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Overview
Comment:Update the built-in SQLite and SQL command-line shell to the latest code from the SQLite trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 030035345c802bb57ba855e8a7ae395b3eeb57bf
User & Date: drh 2012-02-07 16:20:27
Context
2012-02-07
18:13
Optimize the inner loop of the LCS algorithm for the main diff generator. ... (check-in: 4ab60711 user: drh tags: trunk)
16:20
Update the built-in SQLite and SQL command-line shell to the latest code from the SQLite trunk. ... (check-in: 03003534 user: drh tags: trunk)
16:13
Minor tweak to the side-by-side alignment algorithm so that it handles pure white-space lines better. ... (check-in: 312590a9 user: drh tags: trunk)
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/shell.c.

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# include <editline/editline.h>
#endif
#if defined(HAVE_READLINE) && HAVE_READLINE==1
# include <readline/readline.h>
# include <readline/history.h>
#endif
#if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1)
# define readline(p) local_getline(p,stdin)
# define add_history(X)
# define read_history(X)
# define write_history(X)
# define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)







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# include <editline/editline.h>
#endif
#if defined(HAVE_READLINE) && HAVE_READLINE==1
# include <readline/readline.h>
# include <readline/history.h>
#endif
#if !defined(HAVE_EDITLINE) && (!defined(HAVE_READLINE) || HAVE_READLINE!=1)
# define readline(p) local_getline(p,stdin,0)
# define add_history(X)
# define read_history(X)
# define write_history(X)
# define stifle_history(X)
#endif

#if defined(_WIN32) || defined(WIN32)
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** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
** The interface is like "readline" but no command-line editing
** is done.
*/
static char *local_getline(char *zPrompt, FILE *in){
  char *zLine;
  int nLine;
  int n;


  if( zPrompt && *zPrompt ){
    printf("%s",zPrompt);
    fflush(stdout);
  }
  nLine = 100;
  zLine = malloc( nLine );







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** the text in memory obtained from malloc() and returns a pointer
** to the text.  NULL is returned at end of file, or if malloc()
** fails.
**
** The interface is like "readline" but no command-line editing
** is done.
*/
static char *local_getline(char *zPrompt, FILE *in, int csvFlag){
  char *zLine;
  int nLine;
  int n;
  int inQuote = 0;

  if( zPrompt && *zPrompt ){
    printf("%s",zPrompt);
    fflush(stdout);
  }
  nLine = 100;
  zLine = malloc( nLine );
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      if( n==0 ){
        free(zLine);
        return 0;
      }
      zLine[n] = 0;
      break;
    }
    while( zLine[n] ){ n++; }



    if( n>0 && zLine[n-1]=='\n' ){
      n--;
      if( n>0 && zLine[n-1]=='\r' ) n--;
      zLine[n] = 0;
      break;
    }
  }
  zLine = realloc( zLine, n+1 );
  return zLine;
}

/*
** Retrieve a single line of input text.
**
** zPrior is a string of prior text retrieved.  If not the empty
** string, then issue a continuation prompt.
*/
static char *one_input_line(const char *zPrior, FILE *in){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    return local_getline(0, in);
  }
  if( zPrior && zPrior[0] ){
    zPrompt = continuePrompt;
  }else{
    zPrompt = mainPrompt;
  }
  zResult = readline(zPrompt);







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      if( n==0 ){
        free(zLine);
        return 0;
      }
      zLine[n] = 0;
      break;
    }
    while( zLine[n] ){
      if( zLine[n]=='"' ) inQuote = !inQuote;
      n++;
    }
    if( n>0 && zLine[n-1]=='\n' && (!inQuote || !csvFlag) ){
      n--;
      if( n>0 && zLine[n-1]=='\r' ) n--;
      zLine[n] = 0;
      break;
    }
  }
  zLine = realloc( zLine, n+1 );
  return zLine;
}

/*
** Retrieve a single line of input text.
**
** zPrior is a string of prior text retrieved.  If not the empty
** string, then issue a continuation prompt.
*/
static char *one_input_line(const char *zPrior, FILE *in){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    return local_getline(0, in, 0);
  }
  if( zPrior && zPrior[0] ){
    zPrompt = continuePrompt;
  }else{
    zPrompt = mainPrompt;
  }
  zResult = readline(zPrompt);
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  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted using ANSI-C rules.  Numbers
** appear outside of quotes.
*/
static void output_csv(struct callback_data *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullvalue);
  }else{
    int i;







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  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted if necessary.

*/
static void output_csv(struct callback_data *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullvalue);
  }else{
    int i;
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  }

  return zIn;
}


/*
** Execute a query statement that has a single result column.  Print

** that result column on a line by itself with a semicolon terminator.
**
** This is used, for example, to show the schema of the database by
** querying the SQLITE_MASTER table.



*/
static int run_table_dump_query(
  struct callback_data *p, /* Query context */
  const char *zSelect,     /* SELECT statement to extract content */
  const char *zFirstRow    /* Print before first row, if not NULL */
){
  sqlite3_stmt *pSelect;
  int rc;



  rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
  if( rc!=SQLITE_OK || !pSelect ){
    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
    p->nErr++;
    return rc;
  }
  rc = sqlite3_step(pSelect);

  while( rc==SQLITE_ROW ){
    if( zFirstRow ){
      fprintf(p->out, "%s", zFirstRow);
      zFirstRow = 0;
    }

    fprintf(p->out, "%s;\n", sqlite3_column_text(pSelect, 0));










    rc = sqlite3_step(pSelect);
  }
  rc = sqlite3_finalize(pSelect);
  if( rc!=SQLITE_OK ){
    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
    p->nErr++;
  }







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  }

  return zIn;
}


/*
** Execute a query statement that will generate SQL output.  Print
** the result columns, comma-separated, on a line and then add a
** semicolon terminator to the end of that line.
**

** If the number of columns is 1 and that column contains text "--"
** then write the semicolon on a separate line.  That way, if a 
** "--" comment occurs at the end of the statement, the comment
** won't consume the semicolon terminator.
*/
static int run_table_dump_query(
  struct callback_data *p, /* Query context */
  const char *zSelect,     /* SELECT statement to extract content */
  const char *zFirstRow    /* Print before first row, if not NULL */
){
  sqlite3_stmt *pSelect;
  int rc;
  int nResult;
  int i;
  const char *z;
  rc = sqlite3_prepare(p->db, zSelect, -1, &pSelect, 0);
  if( rc!=SQLITE_OK || !pSelect ){
    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
    p->nErr++;
    return rc;
  }
  rc = sqlite3_step(pSelect);
  nResult = sqlite3_column_count(pSelect);
  while( rc==SQLITE_ROW ){
    if( zFirstRow ){
      fprintf(p->out, "%s", zFirstRow);
      zFirstRow = 0;
    }
    z = (const char*)sqlite3_column_text(pSelect, 0);
    fprintf(p->out, "%s", z);
    for(i=1; i<nResult; i++){ 
      fprintf(p->out, ",%s", sqlite3_column_text(pSelect, i));
    }
    if( z==0 ) z = "";
    while( z[0] && (z[0]!='-' || z[1]!='-') ) z++;
    if( z[0] ){
      fprintf(p->out, "\n;\n");
    }else{
      fprintf(p->out, ";\n");
    }    
    rc = sqlite3_step(pSelect);
  }
  rc = sqlite3_finalize(pSelect);
  if( rc!=SQLITE_OK ){
    fprintf(p->out, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db));
    p->nErr++;
  }
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  if( strcmp(zType, "table")==0 ){
    sqlite3_stmt *pTableInfo = 0;
    char *zSelect = 0;
    char *zTableInfo = 0;
    char *zTmp = 0;
    int nRow = 0;

   
    zTableInfo = appendText(zTableInfo, "PRAGMA table_info(", 0);
    zTableInfo = appendText(zTableInfo, zTable, '"');
    zTableInfo = appendText(zTableInfo, ");", 0);

    rc = sqlite3_prepare(p->db, zTableInfo, -1, &pTableInfo, 0);
    free(zTableInfo);
    if( rc!=SQLITE_OK || !pTableInfo ){
      return 1;
    }

    zSelect = appendText(zSelect, "SELECT 'INSERT INTO ' || ", 0);





    zTmp = appendText(zTmp, zTable, '"');
    if( zTmp ){
      zSelect = appendText(zSelect, zTmp, '\'');
    }
    zSelect = appendText(zSelect, " || ' VALUES(' || ", 0);
    rc = sqlite3_step(pTableInfo);
    while( rc==SQLITE_ROW ){
      const char *zText = (const char *)sqlite3_column_text(pTableInfo, 1);
      zSelect = appendText(zSelect, "quote(", 0);
      zSelect = appendText(zSelect, zText, '"');
      rc = sqlite3_step(pTableInfo);
      if( rc==SQLITE_ROW ){
        zSelect = appendText(zSelect, ") || ',' || ", 0);
      }else{
        zSelect = appendText(zSelect, ") ", 0);
      }
      nRow++;
    }
    rc = sqlite3_finalize(pTableInfo);
    if( rc!=SQLITE_OK || nRow==0 ){







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  if( strcmp(zType, "table")==0 ){
    sqlite3_stmt *pTableInfo = 0;
    char *zSelect = 0;
    char *zTableInfo = 0;
    char *zTmp = 0;
    int nRow = 0;
    int kk;
   
    zTableInfo = appendText(zTableInfo, "PRAGMA table_info(", 0);
    zTableInfo = appendText(zTableInfo, zTable, '"');
    zTableInfo = appendText(zTableInfo, ");", 0);

    rc = sqlite3_prepare(p->db, zTableInfo, -1, &pTableInfo, 0);
    free(zTableInfo);
    if( rc!=SQLITE_OK || !pTableInfo ){
      return 1;
    }

    zSelect = appendText(zSelect, "SELECT 'INSERT INTO ' || ", 0);
    if( !isalpha(zTable[0]) ){
      kk = 0;
    }else{
      for(kk=1; isalnum(zTable[kk]); kk++){}
    }
    zTmp = appendText(zTmp, zTable, zTable[kk] ? '"' : 0);
    if( zTmp ){
      zSelect = appendText(zSelect, zTmp, '\'');
    }
    zSelect = appendText(zSelect, " || ' VALUES(' || ", 0);
    rc = sqlite3_step(pTableInfo);
    while( rc==SQLITE_ROW ){
      const char *zText = (const char *)sqlite3_column_text(pTableInfo, 1);
      zSelect = appendText(zSelect, "quote(", 0);
      zSelect = appendText(zSelect, zText, '"');
      rc = sqlite3_step(pTableInfo);
      if( rc==SQLITE_ROW ){
        zSelect = appendText(zSelect, "), ", 0);
      }else{
        zSelect = appendText(zSelect, ") ", 0);
      }
      nRow++;
    }
    rc = sqlite3_finalize(pTableInfo);
    if( rc!=SQLITE_OK || nRow==0 ){
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      fprintf(stderr, "Error: out of memory\n");
      fclose(in);
      sqlite3_finalize(pStmt);
      return 1;
    }
    sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
    zCommit = "COMMIT";
    while( (zLine = local_getline(0, in))!=0 ){
      char *z;

      lineno++;
      azCol[0] = zLine;
      for(i=0, z=zLine; *z && *z!='\n' && *z!='\r'; z++){


        if( *z==p->separator[0] && strncmp(z, p->separator, nSep)==0 ){
          *z = 0;
          i++;
          if( i<nCol ){
            azCol[i] = &z[nSep];
            z += nSep-1;
          }
        }
      } /* end for */
      *z = 0;
      if( i+1!=nCol ){
        fprintf(stderr,
                "Error: %s line %d: expected %d columns of data but found %d\n",
                zFile, lineno, nCol, i+1);
        zCommit = "ROLLBACK";
        free(zLine);
        rc = 1;
        break; /* from while */
      }
      for(i=0; i<nCol; i++){








        sqlite3_bind_text(pStmt, i+1, azCol[i], -1, SQLITE_STATIC);
      }
      sqlite3_step(pStmt);
      rc = sqlite3_reset(pStmt);
      free(zLine);
      if( rc!=SQLITE_OK ){
        fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));







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      fprintf(stderr, "Error: out of memory\n");
      fclose(in);
      sqlite3_finalize(pStmt);
      return 1;
    }
    sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
    zCommit = "COMMIT";
    while( (zLine = local_getline(0, in, 1))!=0 ){
      char *z, c;
      int inQuote = 0;
      lineno++;
      azCol[0] = zLine;
      for(i=0, z=zLine; (c = *z)!=0; z++){
        if( c=='"' ) inQuote = !inQuote;
        if( c=='\n' ) lineno++;
        if( !inQuote && c==p->separator[0] && strncmp(z,p->separator,nSep)==0 ){
          *z = 0;
          i++;
          if( i<nCol ){
            azCol[i] = &z[nSep];
            z += nSep-1;
          }
        }
      } /* end for */
      *z = 0;
      if( i+1!=nCol ){
        fprintf(stderr,
                "Error: %s line %d: expected %d columns of data but found %d\n",
                zFile, lineno, nCol, i+1);
        zCommit = "ROLLBACK";
        free(zLine);
        rc = 1;
        break; /* from while */
      }
      for(i=0; i<nCol; i++){
        if( azCol[i][0]=='"' ){
          int k;
          for(z=azCol[i], j=1, k=0; z[j]; j++){
            if( z[j]=='"' ){ j++; if( z[j]==0 ) break; }
            z[k++] = z[j];
          }
          z[k] = 0;
        }
        sqlite3_bind_text(pStmt, i+1, azCol[i], -1, SQLITE_STATIC);
      }
      sqlite3_step(pStmt);
      rc = sqlite3_reset(pStmt);
      free(zLine);
      if( rc!=SQLITE_OK ){
        fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
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  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 
  "   -help                show this message\n"
  "   -init filename       read/process named file\n"
  "   -echo                print commands before execution\n"
  "   -[no]header          turn headers on or off\n"
  "   -bail                stop after hitting an error\n"
  "   -interactive         force interactive I/O\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"

  "   -csv                 set output mode to 'csv'\n"




  "   -html                set output mode to HTML\n"

  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"




  "   -separator 'x'       set output field separator (|)\n"
  "   -stats               print memory stats before each finalize\n"
  "   -nullvalue 'text'    set text string for NULL values\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
;
static void usage(int showDetail){
  fprintf(stderr,
      "Usage: %s [OPTIONS] FILENAME [SQL]\n"  
      "FILENAME is the name of an SQLite database. A new database is created\n"
      "if the file does not previously exist.\n", Argv0);
  if( showDetail ){







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  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 




  "   -bail                stop after hitting an error\n"

  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd command         run \"command\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init filename       read/process named file\n"
  "   -[no]header          turn headers on or off\n"
  "   -help                show this message\n"
  "   -html                set output mode to HTML\n"
  "   -interactive         force interactive I/O\n"
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -nullvalue 'text'    set text string for NULL values\n"
  "   -separator 'x'       set output field separator (|)\n"
  "   -stats               print memory stats before each finalize\n"

  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif



;
static void usage(int showDetail){
  fprintf(stderr,
      "Usage: %s [OPTIONS] FILENAME [SQL]\n"  
      "FILENAME is the name of an SQLite database. A new database is created\n"
      "if the file does not previously exist.\n", Argv0);
  if( showDetail ){
2747
2748
2749
2750
2751
2752
2753
2754

2755


2756
2757
2758
2759
2760
2761
2762
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2790
2791
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2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
  ** the size of the alternative malloc heap,
  ** and the first command to execute.
  */
  for(i=1; i<argc-1; i++){
    char *z;
    if( argv[i][0]!='-' ) break;
    z = argv[i];
    if( z[0]=='-' && z[1]=='-' ) z++;

    if( strcmp(argv[i],"-separator")==0 || strcmp(argv[i],"-nullvalue")==0 ){


      i++;
    }else if( strcmp(argv[i],"-init")==0 ){
      i++;
      zInitFile = argv[i];
    /* Need to check for batch mode here to so we can avoid printing
    ** informational messages (like from process_sqliterc) before 
    ** we do the actual processing of arguments later in a second pass.
    */
    }else if( strcmp(argv[i],"-batch")==0 ){
      stdin_is_interactive = 0;
    }else if( strcmp(argv[i],"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
      int j, c;
      const char *zSize;
      sqlite3_int64 szHeap;

      zSize = argv[++i];
      szHeap = atoi(zSize);
      for(j=0; (c = zSize[j])!=0; j++){
        if( c=='M' ){ szHeap *= 1000000; break; }
        if( c=='K' ){ szHeap *= 1000; break; }
        if( c=='G' ){ szHeap *= 1000000000; break; }
      }
      if( szHeap>0x7fff0000 ) szHeap = 0x7fff0000;
      sqlite3_config(SQLITE_CONFIG_HEAP, malloc((int)szHeap), (int)szHeap, 64);
#endif
#ifdef SQLITE_ENABLE_VFSTRACE
    }else if( strcmp(argv[i],"-vfstrace")==0 ){
      extern int vfstrace_register(
         const char *zTraceName,
         const char *zOldVfsName,
         int (*xOut)(const char*,void*),
         void *pOutArg,
         int makeDefault
      );
      vfstrace_register("trace",0,(int(*)(const char*,void*))fputs,stderr,1);
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(argv[i],"-multiplex")==0 ){
      extern int sqlite3_multiple_initialize(const char*,int);
      sqlite3_multiplex_initialize(0, 1);
#endif
    }else if( strcmp(argv[i],"-vfs")==0 ){
      sqlite3_vfs *pVfs = sqlite3_vfs_find(argv[++i]);
      if( pVfs ){
        sqlite3_vfs_register(pVfs, 1);
      }else{
        fprintf(stderr, "no such VFS: \"%s\"\n", argv[i]);
        exit(1);
      }







|
>
|
>
>

|






|

|
















|










|



|







2786
2787
2788
2789
2790
2791
2792
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2799
2800
2801
2802
2803
2804
2805
2806
2807
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2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
  ** the size of the alternative malloc heap,
  ** and the first command to execute.
  */
  for(i=1; i<argc-1; i++){
    char *z;
    if( argv[i][0]!='-' ) break;
    z = argv[i];
    if( z[1]=='-' ) z++;
    if( strcmp(z,"-separator")==0
     || strcmp(z,"-nullvalue")==0
     || strcmp(z,"-cmd")==0
    ){
      i++;
    }else if( strcmp(z,"-init")==0 ){
      i++;
      zInitFile = argv[i];
    /* Need to check for batch mode here to so we can avoid printing
    ** informational messages (like from process_sqliterc) before 
    ** we do the actual processing of arguments later in a second pass.
    */
    }else if( strcmp(z,"-batch")==0 ){
      stdin_is_interactive = 0;
    }else if( strcmp(z,"-heap")==0 ){
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
      int j, c;
      const char *zSize;
      sqlite3_int64 szHeap;

      zSize = argv[++i];
      szHeap = atoi(zSize);
      for(j=0; (c = zSize[j])!=0; j++){
        if( c=='M' ){ szHeap *= 1000000; break; }
        if( c=='K' ){ szHeap *= 1000; break; }
        if( c=='G' ){ szHeap *= 1000000000; break; }
      }
      if( szHeap>0x7fff0000 ) szHeap = 0x7fff0000;
      sqlite3_config(SQLITE_CONFIG_HEAP, malloc((int)szHeap), (int)szHeap, 64);
#endif
#ifdef SQLITE_ENABLE_VFSTRACE
    }else if( strcmp(z,"-vfstrace")==0 ){
      extern int vfstrace_register(
         const char *zTraceName,
         const char *zOldVfsName,
         int (*xOut)(const char*,void*),
         void *pOutArg,
         int makeDefault
      );
      vfstrace_register("trace",0,(int(*)(const char*,void*))fputs,stderr,1);
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){
      extern int sqlite3_multiple_initialize(const char*,int);
      sqlite3_multiplex_initialize(0, 1);
#endif
    }else if( strcmp(z,"-vfs")==0 ){
      sqlite3_vfs *pVfs = sqlite3_vfs_find(argv[++i]);
      if( pVfs ){
        sqlite3_vfs_register(pVfs, 1);
      }else{
        fprintf(stderr, "no such VFS: \"%s\"\n", argv[i]);
        exit(1);
      }
2879
2880
2881
2882
2883
2884
2885
2886

2887
2888
2889
2890
2891
2892
2893
2894
2895

2896
2897
2898
2899
2900
2901
2902
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.separator,",",2);
    }else if( strcmp(z,"-separator")==0 ){
      i++;
      if(i>=argc){
        fprintf(stderr,"%s: Error: missing argument for option: %s\n", Argv0, z);

        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.separator), data.separator,
                       "%.*s",(int)sizeof(data.separator)-1,argv[i]);
    }else if( strcmp(z,"-nullvalue")==0 ){
      i++;
      if(i>=argc){
        fprintf(stderr,"%s: Error: missing argument for option: %s\n", Argv0, z);

        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.nullvalue), data.nullvalue,
                       "%.*s",(int)sizeof(data.nullvalue)-1,argv[i]);
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;







|
>








|
>







2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.separator,",",2);
    }else if( strcmp(z,"-separator")==0 ){
      i++;
      if(i>=argc){
        fprintf(stderr,"%s: Error: missing argument for option: %s\n",
                        Argv0, z);
        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.separator), data.separator,
                       "%.*s",(int)sizeof(data.separator)-1,argv[i]);
    }else if( strcmp(z,"-nullvalue")==0 ){
      i++;
      if(i>=argc){
        fprintf(stderr,"%s: Error: missing argument for option: %s\n",
                        Argv0, z);
        fprintf(stderr,"Use -help for a list of options.\n");
        return 1;
      }
      sqlite3_snprintf(sizeof(data.nullvalue), data.nullvalue,
                       "%.*s",(int)sizeof(data.nullvalue)-1,argv[i]);
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;
2923
2924
2925
2926
2927
2928
2929
2930
2931


















2932
2933
2934
2935
2936
2937
2938
    }else if( strcmp(z,"-vfstrace")==0 ){
      i++;
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){
      i++;
#endif
    }else if( strcmp(z,"-help")==0 || strcmp(z, "--help")==0 ){
      usage(1);


















    }else{
      fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
  }








|

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







2967
2968
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2995
2996
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2999
3000
    }else if( strcmp(z,"-vfstrace")==0 ){
      i++;
#endif
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){
      i++;
#endif
    }else if( strcmp(z,"-help")==0 ){
      usage(1);
    }else if( strcmp(z,"-cmd")==0 ){
      if( i==argc-1 ) break;
      i++;
      z = argv[i];
      if( z[0]=='.' ){
        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc;
      }else{
        open_db(&data);
        rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg);
        if( zErrMsg!=0 ){
          fprintf(stderr,"Error: %s\n", zErrMsg);
          if( bail_on_error ) return rc!=0 ? rc : 1;
        }else if( rc!=0 ){
          fprintf(stderr,"Error: unable to process SQL \"%s\"\n", z);
          if( bail_on_error ) return rc;
        }
      }
    }else{
      fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
  }

Changes to src/sqlite3.c.

1
2
3
4
5
6
7
8
9
10
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.7.10.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other


|







1
2
3
4
5
6
7
8
9
10
/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.7.11.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.10"
#define SQLITE_VERSION_NUMBER 3007010
#define SQLITE_SOURCE_ID      "2012-01-11 16:16:08 9e31a275ef494ea8713a1d60a15b84157e57c3ff"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros







|
|
|







653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.11"
#define SQLITE_VERSION_NUMBER 3007011
#define SQLITE_SOURCE_ID      "2012-02-07 14:13:50 9497893b1b9219eac4ec2183bd90b4e4b860d9fe"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
3178
3179
3180
3181
3182
3183
3184
3185


3186
3187
3188
3189
3190
3191
3192
3193
3194
3195




3196

3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207

3208
3209
3210
3211
3212
3213
3214
/*
** CAPI3REF: Obtain Values For URI Parameters
**
** These are utility routines, useful to VFS implementations, that check
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of that query parameter.
**
** If F is the filename pointer passed into the xOpen() method of a VFS


** implementation and P is the name of the query parameter, then
** sqlite3_uri_parameter(F,P) returns the value of the P
** parameter if it exists or a NULL pointer if P does not appear as a 
** query parameter on F.  If P is a query parameter of F
** has no explicit value, then sqlite3_uri_parameter(F,P) returns
** a pointer to an empty string.
**
** The sqlite3_uri_boolean(F,P,B) routine assumes that P is a boolean
** parameter and returns true (1) or false (0) according to the value
** of P.  The value of P is true if it is "yes" or "true" or "on" or 




** a non-zero number and is false otherwise.  If P is not a query parameter

** on F then sqlite3_uri_boolean(F,P,B) returns (B!=0).
**
** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a
** 64-bit signed integer and returns that integer, or D if P does not
** exist.  If the value of P is something other than an integer, then
** zero is returned.
** 
** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and
** sqlite3_uri_boolean(F,P,B) returns B.  If F is not a NULL pointer and
** is not a pathname pointer that SQLite passed into the xOpen VFS method,
** then the behavior of this routine is undefined and probably undesirable.

*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam);
SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault);
SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64);


/*







|
>
>
|








|
>
>
>
>
|
>
|








|
|
>







3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
/*
** CAPI3REF: Obtain Values For URI Parameters
**
** These are utility routines, useful to VFS implementations, that check
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of that query parameter.
**
** If F is the database filename pointer passed into the xOpen() method of 
** a VFS implementation when the flags parameter to xOpen() has one or 
** more of the [SQLITE_OPEN_URI] or [SQLITE_OPEN_MAIN_DB] bits set and
** P is the name of the query parameter, then
** sqlite3_uri_parameter(F,P) returns the value of the P
** parameter if it exists or a NULL pointer if P does not appear as a 
** query parameter on F.  If P is a query parameter of F
** has no explicit value, then sqlite3_uri_parameter(F,P) returns
** a pointer to an empty string.
**
** The sqlite3_uri_boolean(F,P,B) routine assumes that P is a boolean
** parameter and returns true (1) or false (0) according to the value
** of P.  The sqlite3_uri_boolean(F,P,B) routine returns true (1) if the
** value of query parameter P is one of "yes", "true", or "on" in any
** case or if the value begins with a non-zero number.  The 
** sqlite3_uri_boolean(F,P,B) routines returns false (0) if the value of
** query parameter P is one of "no", "false", or "off" in any case or
** if the value begins with a numeric zero.  If P is not a query
** parameter on F or if the value of P is does not match any of the
** above, then sqlite3_uri_boolean(F,P,B) returns (B!=0).
**
** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a
** 64-bit signed integer and returns that integer, or D if P does not
** exist.  If the value of P is something other than an integer, then
** zero is returned.
** 
** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and
** sqlite3_uri_boolean(F,P,B) returns B.  If F is not a NULL pointer and
** is not a database file pathname pointer that SQLite passed into the xOpen
** VFS method, then the behavior of this routine is undefined and probably
** undesirable.
*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam);
SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault);
SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64);


/*
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
** calling the xDestroy() method, SQLite considers the [sqlite3_pcache*]
** handle invalid, and will not use it with any other sqlite3_pcache_methods2
** functions.
**
** [[the xShrink() page cache method]]
** ^SQLite invokes the xShrink() method when it wants the page cache to
** free up as much of heap memory as possible.  The page cache implementation
** is not obligated to free any memory, but well-behaved implementions should
** do their best.
*/
typedef struct sqlite3_pcache_methods2 sqlite3_pcache_methods2;
struct sqlite3_pcache_methods2 {
  int iVersion;
  void *pArg;
  int (*xInit)(void*);







|







6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
** calling the xDestroy() method, SQLite considers the [sqlite3_pcache*]
** handle invalid, and will not use it with any other sqlite3_pcache_methods2
** functions.
**
** [[the xShrink() page cache method]]
** ^SQLite invokes the xShrink() method when it wants the page cache to
** free up as much of heap memory as possible.  The page cache implementation
** is not obligated to free any memory, but well-behaved implementations should
** do their best.
*/
typedef struct sqlite3_pcache_methods2 sqlite3_pcache_methods2;
struct sqlite3_pcache_methods2 {
  int iVersion;
  void *pArg;
  int (*xInit)(void*);
8008
8009
8010
8011
8012
8013
8014




8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
** A convenience macro that returns the number of elements in
** an array.
*/
#define ArraySize(X)    ((int)(sizeof(X)/sizeof(X[0])))

/*
** The following value as a destructor means to use sqlite3DbFree().




** This is an internal extension to SQLITE_STATIC and SQLITE_TRANSIENT.
*/
#define SQLITE_DYNAMIC   ((sqlite3_destructor_type)sqlite3DbFree)

/*
** When SQLITE_OMIT_WSD is defined, it means that the target platform does
** not support Writable Static Data (WSD) such as global and static variables.
** All variables must either be on the stack or dynamically allocated from
** the heap.  When WSD is unsupported, the variable declarations scattered
** throughout the SQLite code must become constants instead.  The SQLITE_WSD







>
>
>
>
|

|







8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
** A convenience macro that returns the number of elements in
** an array.
*/
#define ArraySize(X)    ((int)(sizeof(X)/sizeof(X[0])))

/*
** The following value as a destructor means to use sqlite3DbFree().
** The sqlite3DbFree() routine requires two parameters instead of the 
** one parameter that destructors normally want.  So we have to introduce 
** this magic value that the code knows to handle differently.  Any 
** pointer will work here as long as it is distinct from SQLITE_STATIC
** and SQLITE_TRANSIENT.
*/
#define SQLITE_DYNAMIC   ((sqlite3_destructor_type)sqlite3MallocSize)

/*
** When SQLITE_OMIT_WSD is defined, it means that the target platform does
** not support Writable Static Data (WSD) such as global and static variables.
** All variables must either be on the stack or dynamically allocated from
** the heap.  When WSD is unsupported, the variable declarations scattered
** throughout the SQLite code must become constants instead.  The SQLITE_WSD
8170
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8187
/* The flags parameter to sqlite3BtreeOpen can be the bitwise or of the
** following values.
**
** NOTE:  These values must match the corresponding PAGER_ values in
** pager.h.
*/
#define BTREE_OMIT_JOURNAL  1  /* Do not create or use a rollback journal */
#define BTREE_NO_READLOCK   2  /* Omit readlocks on readonly files */
#define BTREE_MEMORY        4  /* This is an in-memory DB */
#define BTREE_SINGLE        8  /* The file contains at most 1 b-tree */
#define BTREE_UNORDERED    16  /* Use of a hash implementation is OK */

SQLITE_PRIVATE int sqlite3BtreeClose(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeSetSafetyLevel(Btree*,int,int,int);
SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix);
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*);







<
|
|
|







8182
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8188

8189
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8198
/* The flags parameter to sqlite3BtreeOpen can be the bitwise or of the
** following values.
**
** NOTE:  These values must match the corresponding PAGER_ values in
** pager.h.
*/
#define BTREE_OMIT_JOURNAL  1  /* Do not create or use a rollback journal */

#define BTREE_MEMORY        2  /* This is an in-memory DB */
#define BTREE_SINGLE        4  /* The file contains at most 1 b-tree */
#define BTREE_UNORDERED     8  /* Use of a hash implementation is OK */

SQLITE_PRIVATE int sqlite3BtreeClose(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetCacheSize(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeSetSafetyLevel(Btree*,int,int,int);
SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix);
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*);
8846
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8852
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8855
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8858
8859
8860
8861

/*
** Allowed values for the flags parameter to sqlite3PagerOpen().
**
** NOTE: These values must match the corresponding BTREE_ values in btree.h.
*/
#define PAGER_OMIT_JOURNAL  0x0001    /* Do not use a rollback journal */
#define PAGER_NO_READLOCK   0x0002    /* Omit readlocks on readonly files */
#define PAGER_MEMORY        0x0004    /* In-memory database */

/*
** Valid values for the second argument to sqlite3PagerLockingMode().
*/
#define PAGER_LOCKINGMODE_QUERY      -1
#define PAGER_LOCKINGMODE_NORMAL      0
#define PAGER_LOCKINGMODE_EXCLUSIVE   1







<
|







8857
8858
8859
8860
8861
8862
8863

8864
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8867
8868
8869
8870
8871

/*
** Allowed values for the flags parameter to sqlite3PagerOpen().
**
** NOTE: These values must match the corresponding BTREE_ values in btree.h.
*/
#define PAGER_OMIT_JOURNAL  0x0001    /* Do not use a rollback journal */

#define PAGER_MEMORY        0x0002    /* In-memory database */

/*
** Valid values for the second argument to sqlite3PagerLockingMode().
*/
#define PAGER_LOCKINGMODE_QUERY      -1
#define PAGER_LOCKINGMODE_NORMAL      0
#define PAGER_LOCKINGMODE_EXCLUSIVE   1
9004
9005
9006
9007
9008
9009
9010
9011
9012

9013
9014
9015
9016
9017
9018
9019
** structure.
*/
struct PgHdr {
  sqlite3_pcache_page *pPage;    /* Pcache object page handle */
  void *pData;                   /* Page data */
  void *pExtra;                  /* Extra content */
  PgHdr *pDirty;                 /* Transient list of dirty pages */
  Pgno pgno;                     /* Page number for this page */
  Pager *pPager;                 /* The pager this page is part of */

#ifdef SQLITE_CHECK_PAGES
  u32 pageHash;                  /* Hash of page content */
#endif
  u16 flags;                     /* PGHDR flags defined below */

  /**********************************************************************
  ** Elements above are public.  All that follows is private to pcache.c







<

>







9014
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9016
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9018
9019
9020

9021
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9024
9025
9026
9027
9028
9029
** structure.
*/
struct PgHdr {
  sqlite3_pcache_page *pPage;    /* Pcache object page handle */
  void *pData;                   /* Page data */
  void *pExtra;                  /* Extra content */
  PgHdr *pDirty;                 /* Transient list of dirty pages */

  Pager *pPager;                 /* The pager this page is part of */
  Pgno pgno;                     /* Page number for this page */
#ifdef SQLITE_CHECK_PAGES
  u32 pageHash;                  /* Hash of page content */
#endif
  u16 flags;                     /* PGHDR flags defined below */

  /**********************************************************************
  ** Elements above are public.  All that follows is private to pcache.c
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9244









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# define SQLITE_TEMPNAME_SIZE (CCHMAXPATHCOMP)
#else
# define SQLITE_TEMPNAME_SIZE 200
#endif

/*
** Determine if we are dealing with Windows NT.
*/



#if defined(_WIN32_WINNT)
# define SQLITE_OS_WINNT 1
#else
# define SQLITE_OS_WINNT 0









#endif

/*
** Determine if we are dealing with WindowsCE - which has a much
** reduced API.
*/
#if defined(_WIN32_WCE)







|
>
>
>
|
|
|
|
>
>
>
>
>
>
>
>
>







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# define SQLITE_TEMPNAME_SIZE (CCHMAXPATHCOMP)
#else
# define SQLITE_TEMPNAME_SIZE 200
#endif

/*
** Determine if we are dealing with Windows NT.
**
** We ought to be able to determine if we are compiling for win98 or winNT
** using the _WIN32_WINNT macro as follows:
**
** #if defined(_WIN32_WINNT)
** # define SQLITE_OS_WINNT 1
** #else
** # define SQLITE_OS_WINNT 0
** #endif
**
** However, vs2005 does not set _WIN32_WINNT by default, as it ought to,
** so the above test does not work.  We'll just assume that everything is
** winNT unless the programmer explicitly says otherwise by setting
** SQLITE_OS_WINNT to 0.
*/
#if SQLITE_OS_WIN && !defined(SQLITE_OS_WINNT)
# define SQLITE_OS_WINNT 1
#endif

/*
** Determine if we are dealing with WindowsCE - which has a much
** reduced API.
*/
#if defined(_WIN32_WCE)
9635
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9637
9638
9639
9640
9641
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9646
9647
9648
9649
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9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668


9669

9670

9671
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9673
9674
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9676
9677
9678
9679
9680

9681
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9691
9692

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9699
9700
9701


9702
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9704
9705
9706
9707
9708
*/
struct FuncDefHash {
  FuncDef *a[23];       /* Hash table for functions */
};

/*
** Each database connection is an instance of the following structure.
**
** The sqlite.lastRowid records the last insert rowid generated by an
** insert statement.  Inserts on views do not affect its value.  Each
** trigger has its own context, so that lastRowid can be updated inside
** triggers as usual.  The previous value will be restored once the trigger
** exits.  Upon entering a before or instead of trigger, lastRowid is no
** longer (since after version 2.8.12) reset to -1.
**
** The sqlite.nChange does not count changes within triggers and keeps no
** context.  It is reset at start of sqlite3_exec.
** The sqlite.lsChange represents the number of changes made by the last
** insert, update, or delete statement.  It remains constant throughout the
** length of a statement and is then updated by OP_SetCounts.  It keeps a
** context stack just like lastRowid so that the count of changes
** within a trigger is not seen outside the trigger.  Changes to views do not
** affect the value of lsChange.
** The sqlite.csChange keeps track of the number of current changes (since
** the last statement) and is used to update sqlite_lsChange.
**
** The member variables sqlite.errCode, sqlite.zErrMsg and sqlite.zErrMsg16
** store the most recent error code and, if applicable, string. The
** internal function sqlite3Error() is used to set these variables
** consistently.
*/
struct sqlite3 {
  sqlite3_vfs *pVfs;            /* OS Interface */
  int nDb;                      /* Number of backends currently in use */


  Db *aDb;                      /* All backends */

  int flags;                    /* Miscellaneous flags. See below */

  unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */
  int errCode;                  /* Most recent error code (SQLITE_*) */
  int errMask;                  /* & result codes with this before returning */
  u8 autoCommit;                /* The auto-commit flag. */
  u8 temp_store;                /* 1: file 2: memory 0: default */
  u8 mallocFailed;              /* True if we have seen a malloc failure */
  u8 dfltLockMode;              /* Default locking-mode for attached dbs */
  signed char nextAutovac;      /* Autovac setting after VACUUM if >=0 */
  u8 suppressErr;               /* Do not issue error messages if true */
  u8 vtabOnConflict;            /* Value to return for s3_vtab_on_conflict() */

  int nextPagesize;             /* Pagesize after VACUUM if >0 */
  int nTable;                   /* Number of tables in the database */
  CollSeq *pDfltColl;           /* The default collating sequence (BINARY) */
  i64 lastRowid;                /* ROWID of most recent insert (see above) */
  u32 magic;                    /* Magic number for detect library misuse */
  int nChange;                  /* Value returned by sqlite3_changes() */
  int nTotalChange;             /* Value returned by sqlite3_total_changes() */
  sqlite3_mutex *mutex;         /* Connection mutex */
  int aLimit[SQLITE_N_LIMIT];   /* Limits */
  struct sqlite3InitInfo {      /* Information used during initialization */
    int iDb;                    /* When back is being initialized */
    int newTnum;                /* Rootpage of table being initialized */

    u8 busy;                    /* TRUE if currently initializing */
    u8 orphanTrigger;           /* Last statement is orphaned TEMP trigger */
  } init;
  int nExtension;               /* Number of loaded extensions */
  void **aExtension;            /* Array of shared library handles */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
  int activeVdbeCnt;            /* Number of VDBEs currently executing */
  int writeVdbeCnt;             /* Number of active VDBEs that are writing */
  int vdbeExecCnt;              /* Number of nested calls to VdbeExec() */


  void (*xTrace)(void*,const char*);        /* Trace function */
  void *pTraceArg;                          /* Argument to the trace function */
  void (*xProfile)(void*,const char*,u64);  /* Profiling function */
  void *pProfileArg;                        /* Argument to profile function */
  void *pCommitArg;                 /* Argument to xCommitCallback() */   
  int (*xCommitCallback)(void*);    /* Invoked at every commit. */
  void *pRollbackArg;               /* Argument to xRollbackCallback() */   







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<



|
>
>

>

>










>

<
<
<



<


<

>



<
<
<



>
>







9657
9658
9659
9660
9661
9662
9663























9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685



9686
9687
9688

9689
9690

9691
9692
9693
9694
9695



9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
*/
struct FuncDefHash {
  FuncDef *a[23];       /* Hash table for functions */
};

/*
** Each database connection is an instance of the following structure.























*/
struct sqlite3 {
  sqlite3_vfs *pVfs;            /* OS Interface */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
  CollSeq *pDfltColl;           /* The default collating sequence (BINARY) */
  sqlite3_mutex *mutex;         /* Connection mutex */
  Db *aDb;                      /* All backends */
  int nDb;                      /* Number of backends currently in use */
  int flags;                    /* Miscellaneous flags. See below */
  i64 lastRowid;                /* ROWID of most recent insert (see above) */
  unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */
  int errCode;                  /* Most recent error code (SQLITE_*) */
  int errMask;                  /* & result codes with this before returning */
  u8 autoCommit;                /* The auto-commit flag. */
  u8 temp_store;                /* 1: file 2: memory 0: default */
  u8 mallocFailed;              /* True if we have seen a malloc failure */
  u8 dfltLockMode;              /* Default locking-mode for attached dbs */
  signed char nextAutovac;      /* Autovac setting after VACUUM if >=0 */
  u8 suppressErr;               /* Do not issue error messages if true */
  u8 vtabOnConflict;            /* Value to return for s3_vtab_on_conflict() */
  u8 isTransactionSavepoint;    /* True if the outermost savepoint is a TS */
  int nextPagesize;             /* Pagesize after VACUUM if >0 */



  u32 magic;                    /* Magic number for detect library misuse */
  int nChange;                  /* Value returned by sqlite3_changes() */
  int nTotalChange;             /* Value returned by sqlite3_total_changes() */

  int aLimit[SQLITE_N_LIMIT];   /* Limits */
  struct sqlite3InitInfo {      /* Information used during initialization */

    int newTnum;                /* Rootpage of table being initialized */
    u8 iDb;                     /* Which db file is being initialized */
    u8 busy;                    /* TRUE if currently initializing */
    u8 orphanTrigger;           /* Last statement is orphaned TEMP trigger */
  } init;



  int activeVdbeCnt;            /* Number of VDBEs currently executing */
  int writeVdbeCnt;             /* Number of active VDBEs that are writing */
  int vdbeExecCnt;              /* Number of nested calls to VdbeExec() */
  int nExtension;               /* Number of loaded extensions */
  void **aExtension;            /* Array of shared library handles */
  void (*xTrace)(void*,const char*);        /* Trace function */
  void *pTraceArg;                          /* Argument to the trace function */
  void (*xProfile)(void*,const char*,u64);  /* Profiling function */
  void *pProfileArg;                        /* Argument to profile function */
  void *pCommitArg;                 /* Argument to xCommitCallback() */   
  int (*xCommitCallback)(void*);    /* Invoked at every commit. */
  void *pRollbackArg;               /* Argument to xRollbackCallback() */   
9731
9732
9733
9734
9735
9736
9737

9738
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9740
9741
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9746
9747
9748
9749

9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
#endif
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
  int (*xProgress)(void *);     /* The progress callback */
  void *pProgressArg;           /* Argument to the progress callback */
  int nProgressOps;             /* Number of opcodes for progress callback */
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE

  Hash aModule;                 /* populated by sqlite3_create_module() */
  VtabCtx *pVtabCtx;            /* Context for active vtab connect/create */
  VTable **aVTrans;             /* Virtual tables with open transactions */
  int nVTrans;                  /* Allocated size of aVTrans */
  VTable *pDisconnect;    /* Disconnect these in next sqlite3_prepare() */
#endif
  FuncDefHash aFunc;            /* Hash table of connection functions */
  Hash aCollSeq;                /* All collating sequences */
  BusyHandler busyHandler;      /* Busy callback */
  int busyTimeout;              /* Busy handler timeout, in msec */
  Db aDbStatic[2];              /* Static space for the 2 default backends */
  Savepoint *pSavepoint;        /* List of active savepoints */

  int nSavepoint;               /* Number of non-transaction savepoints */
  int nStatement;               /* Number of nested statement-transactions  */
  u8 isTransactionSavepoint;    /* True if the outermost savepoint is a TS */
  i64 nDeferredCons;            /* Net deferred constraints this transaction. */
  int *pnBytesFreed;            /* If not NULL, increment this in DbFree() */

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  /* The following variables are all protected by the STATIC_MASTER 
  ** mutex, not by sqlite3.mutex. They are used by code in notify.c. 
  **







>



<





<


>


<







9730
9731
9732
9733
9734
9735
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9737
9738
9739
9740

9741
9742
9743
9744
9745

9746
9747
9748
9749
9750

9751
9752
9753
9754
9755
9756
9757
#endif
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
  int (*xProgress)(void *);     /* The progress callback */
  void *pProgressArg;           /* Argument to the progress callback */
  int nProgressOps;             /* Number of opcodes for progress callback */
#endif
#ifndef SQLITE_OMIT_VIRTUALTABLE
  int nVTrans;                  /* Allocated size of aVTrans */
  Hash aModule;                 /* populated by sqlite3_create_module() */
  VtabCtx *pVtabCtx;            /* Context for active vtab connect/create */
  VTable **aVTrans;             /* Virtual tables with open transactions */

  VTable *pDisconnect;    /* Disconnect these in next sqlite3_prepare() */
#endif
  FuncDefHash aFunc;            /* Hash table of connection functions */
  Hash aCollSeq;                /* All collating sequences */
  BusyHandler busyHandler;      /* Busy callback */

  Db aDbStatic[2];              /* Static space for the 2 default backends */
  Savepoint *pSavepoint;        /* List of active savepoints */
  int busyTimeout;              /* Busy handler timeout, in msec */
  int nSavepoint;               /* Number of non-transaction savepoints */
  int nStatement;               /* Number of nested statement-transactions  */

  i64 nDeferredCons;            /* Net deferred constraints this transaction. */
  int *pnBytesFreed;            /* If not NULL, increment this in DbFree() */

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  /* The following variables are all protected by the STATIC_MASTER 
  ** mutex, not by sqlite3.mutex. They are used by code in notify.c. 
  **
9788
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9791
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9793
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9795
9796
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9798
9799
9800
9801
9802
9803
                                          /*   DELETE, or UPDATE and return */
                                          /*   the count using a callback. */
#define SQLITE_NullCallback   0x00002000  /* Invoke the callback once if the */
                                          /*   result set is empty */
#define SQLITE_SqlTrace       0x00004000  /* Debug print SQL as it executes */
#define SQLITE_VdbeListing    0x00008000  /* Debug listings of VDBE programs */
#define SQLITE_WriteSchema    0x00010000  /* OK to update SQLITE_MASTER */
#define SQLITE_NoReadlock     0x00020000  /* Readlocks are omitted when 
                                          ** accessing read-only databases */
#define SQLITE_IgnoreChecks   0x00040000  /* Do not enforce check constraints */
#define SQLITE_ReadUncommitted 0x0080000  /* For shared-cache mode */
#define SQLITE_LegacyFileFmt  0x00100000  /* Create new databases in format 1 */
#define SQLITE_FullFSync      0x00200000  /* Use full fsync on the backend */
#define SQLITE_CkptFullFSync  0x00400000  /* Use full fsync for checkpoint */
#define SQLITE_RecoveryMode   0x00800000  /* Ignore schema errors */
#define SQLITE_ReverseOrder   0x01000000  /* Reverse unordered SELECTs */







|
<







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9793

9794
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9800
                                          /*   DELETE, or UPDATE and return */
                                          /*   the count using a callback. */
#define SQLITE_NullCallback   0x00002000  /* Invoke the callback once if the */
                                          /*   result set is empty */
#define SQLITE_SqlTrace       0x00004000  /* Debug print SQL as it executes */
#define SQLITE_VdbeListing    0x00008000  /* Debug listings of VDBE programs */
#define SQLITE_WriteSchema    0x00010000  /* OK to update SQLITE_MASTER */
                         /*   0x00020000  Unused */

#define SQLITE_IgnoreChecks   0x00040000  /* Do not enforce check constraints */
#define SQLITE_ReadUncommitted 0x0080000  /* For shared-cache mode */
#define SQLITE_LegacyFileFmt  0x00100000  /* Create new databases in format 1 */
#define SQLITE_FullFSync      0x00200000  /* Use full fsync on the backend */
#define SQLITE_CkptFullFSync  0x00400000  /* Use full fsync for checkpoint */
#define SQLITE_RecoveryMode   0x00800000  /* Ignore schema errors */
#define SQLITE_ReverseOrder   0x01000000  /* Reverse unordered SELECTs */
9878
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9886
9887
9888
9889
9890
9891
9892
/*
** Possible values for FuncDef.flags
*/
#define SQLITE_FUNC_LIKE     0x01 /* Candidate for the LIKE optimization */
#define SQLITE_FUNC_CASE     0x02 /* Case-sensitive LIKE-type function */
#define SQLITE_FUNC_EPHEM    0x04 /* Ephemeral.  Delete with VDBE */
#define SQLITE_FUNC_NEEDCOLL 0x08 /* sqlite3GetFuncCollSeq() might be called */
#define SQLITE_FUNC_PRIVATE  0x10 /* Allowed for internal use only */
#define SQLITE_FUNC_COUNT    0x20 /* Built-in count(*) aggregate */
#define SQLITE_FUNC_COALESCE 0x40 /* Built-in coalesce() or ifnull() function */

/*
** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are
** used to create the initializers for the FuncDef structures.
**







<







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9876
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9878
9879
9880
9881

9882
9883
9884
9885
9886
9887
9888
/*
** Possible values for FuncDef.flags
*/
#define SQLITE_FUNC_LIKE     0x01 /* Candidate for the LIKE optimization */
#define SQLITE_FUNC_CASE     0x02 /* Case-sensitive LIKE-type function */
#define SQLITE_FUNC_EPHEM    0x04 /* Ephemeral.  Delete with VDBE */
#define SQLITE_FUNC_NEEDCOLL 0x08 /* sqlite3GetFuncCollSeq() might be called */

#define SQLITE_FUNC_COUNT    0x20 /* Built-in count(*) aggregate */
#define SQLITE_FUNC_COALESCE 0x40 /* Built-in coalesce() or ifnull() function */

/*
** The following three macros, FUNCTION(), LIKEFUNC() and AGGREGATE() are
** used to create the initializers for the FuncDef structures.
**
10161
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10165
10166
10167
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10169
10170
10171
10172
10173
10174
10175
10176
** Allowed values for Tabe.tabFlags.
*/
#define TF_Readonly        0x01    /* Read-only system table */
#define TF_Ephemeral       0x02    /* An ephemeral table */
#define TF_HasPrimaryKey   0x04    /* Table has a primary key */
#define TF_Autoincrement   0x08    /* Integer primary key is autoincrement */
#define TF_Virtual         0x10    /* Is a virtual table */
#define TF_NeedMetadata    0x20    /* aCol[].zType and aCol[].pColl missing */



/*
** Test to see whether or not a table is a virtual table.  This is
** done as a macro so that it will be optimized out when virtual
** table support is omitted from the build.
*/







<
<







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10163


10164
10165
10166
10167
10168
10169
10170
** Allowed values for Tabe.tabFlags.
*/
#define TF_Readonly        0x01    /* Read-only system table */
#define TF_Ephemeral       0x02    /* An ephemeral table */
#define TF_HasPrimaryKey   0x04    /* Table has a primary key */
#define TF_Autoincrement   0x08    /* Integer primary key is autoincrement */
#define TF_Virtual         0x10    /* Is a virtual table */




/*
** Test to see whether or not a table is a virtual table.  This is
** done as a macro so that it will be optimized out when virtual
** table support is omitted from the build.
*/
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343





10344
10345
10346
10347
10348
10349
10350
** it means this is not a unique index.  Otherwise it is a unique index
** and the value of Index.onError indicate the which conflict resolution 
** algorithm to employ whenever an attempt is made to insert a non-unique
** element.
*/
struct Index {
  char *zName;     /* Name of this index */
  int nColumn;     /* Number of columns in the table used by this index */
  int *aiColumn;   /* Which columns are used by this index.  1st is 0 */
  tRowcnt *aiRowEst; /* Result of ANALYZE: Est. rows selected by each column */
  Table *pTable;   /* The SQL table being indexed */
  int tnum;        /* Page containing root of this index in database file */
  u8 onError;      /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
  u8 autoIndex;    /* True if is automatically created (ex: by UNIQUE) */
  u8 bUnordered;   /* Use this index for == or IN queries only */
  char *zColAff;   /* String defining the affinity of each column */
  Index *pNext;    /* The next index associated with the same table */
  Schema *pSchema; /* Schema containing this index */
  u8 *aSortOrder;  /* Array of size Index.nColumn. True==DESC, False==ASC */
  char **azColl;   /* Array of collation sequence names for index */





#ifdef SQLITE_ENABLE_STAT3
  int nSample;             /* Number of elements in aSample[] */
  tRowcnt avgEq;           /* Average nEq value for key values not in aSample */
  IndexSample *aSample;    /* Samples of the left-most key */
#endif
};








<



<
<
<
<





>
>
>
>
>







10318
10319
10320
10321
10322
10323
10324

10325
10326
10327




10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
** it means this is not a unique index.  Otherwise it is a unique index
** and the value of Index.onError indicate the which conflict resolution 
** algorithm to employ whenever an attempt is made to insert a non-unique
** element.
*/
struct Index {
  char *zName;     /* Name of this index */

  int *aiColumn;   /* Which columns are used by this index.  1st is 0 */
  tRowcnt *aiRowEst; /* Result of ANALYZE: Est. rows selected by each column */
  Table *pTable;   /* The SQL table being indexed */




  char *zColAff;   /* String defining the affinity of each column */
  Index *pNext;    /* The next index associated with the same table */
  Schema *pSchema; /* Schema containing this index */
  u8 *aSortOrder;  /* Array of size Index.nColumn. True==DESC, False==ASC */
  char **azColl;   /* Array of collation sequence names for index */
  int nColumn;     /* Number of columns in the table used by this index */
  int tnum;        /* Page containing root of this index in database file */
  u8 onError;      /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
  u8 autoIndex;    /* True if is automatically created (ex: by UNIQUE) */
  u8 bUnordered;   /* Use this index for == or IN queries only */
#ifdef SQLITE_ENABLE_STAT3
  int nSample;             /* Number of elements in aSample[] */
  tRowcnt avgEq;           /* Average nEq value for key values not in aSample */
  IndexSample *aSample;    /* Samples of the left-most key */
#endif
};

10395
10396
10397
10398
10399
10400
10401
10402
10403

10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
struct AggInfo {
  u8 directMode;          /* Direct rendering mode means take data directly
                          ** from source tables rather than from accumulators */
  u8 useSortingIdx;       /* In direct mode, reference the sorting index rather
                          ** than the source table */
  int sortingIdx;         /* Cursor number of the sorting index */
  int sortingIdxPTab;     /* Cursor number of pseudo-table */
  ExprList *pGroupBy;     /* The group by clause */
  int nSortingColumn;     /* Number of columns in the sorting index */

  struct AggInfo_col {    /* For each column used in source tables */
    Table *pTab;             /* Source table */
    int iTable;              /* Cursor number of the source table */
    int iColumn;             /* Column number within the source table */
    int iSorterColumn;       /* Column number in the sorting index */
    int iMem;                /* Memory location that acts as accumulator */
    Expr *pExpr;             /* The original expression */
  } *aCol;
  int nColumn;            /* Number of used entries in aCol[] */
  int nColumnAlloc;       /* Number of slots allocated for aCol[] */
  int nAccumulator;       /* Number of columns that show through to the output.
                          ** Additional columns are used only as parameters to
                          ** aggregate functions */
  struct AggInfo_func {   /* For each aggregate function */
    Expr *pExpr;             /* Expression encoding the function */
    FuncDef *pFunc;          /* The aggregate function implementation */
    int iMem;                /* Memory location that acts as accumulator */
    int iDistinct;           /* Ephemeral table used to enforce DISTINCT */
  } *aFunc;
  int nFunc;              /* Number of entries in aFunc[] */
  int nFuncAlloc;         /* Number of slots allocated for aFunc[] */
};

/*
** The datatype ynVar is a signed integer, either 16-bit or 32-bit.
** Usually it is 16-bits.  But if SQLITE_MAX_VARIABLE_NUMBER is greater
** than 32767 we have to make it 32-bit.  16-bit is preferred because
** it uses less memory in the Expr object, which is a big memory user







<

>









<










<







10389
10390
10391
10392
10393
10394
10395

10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406

10407
10408
10409
10410
10411
10412
10413
10414
10415
10416

10417
10418
10419
10420
10421
10422
10423
struct AggInfo {
  u8 directMode;          /* Direct rendering mode means take data directly
                          ** from source tables rather than from accumulators */
  u8 useSortingIdx;       /* In direct mode, reference the sorting index rather
                          ** than the source table */
  int sortingIdx;         /* Cursor number of the sorting index */
  int sortingIdxPTab;     /* Cursor number of pseudo-table */

  int nSortingColumn;     /* Number of columns in the sorting index */
  ExprList *pGroupBy;     /* The group by clause */
  struct AggInfo_col {    /* For each column used in source tables */
    Table *pTab;             /* Source table */
    int iTable;              /* Cursor number of the source table */
    int iColumn;             /* Column number within the source table */
    int iSorterColumn;       /* Column number in the sorting index */
    int iMem;                /* Memory location that acts as accumulator */
    Expr *pExpr;             /* The original expression */
  } *aCol;
  int nColumn;            /* Number of used entries in aCol[] */

  int nAccumulator;       /* Number of columns that show through to the output.
                          ** Additional columns are used only as parameters to
                          ** aggregate functions */
  struct AggInfo_func {   /* For each aggregate function */
    Expr *pExpr;             /* Expression encoding the function */
    FuncDef *pFunc;          /* The aggregate function implementation */
    int iMem;                /* Memory location that acts as accumulator */
    int iDistinct;           /* Ephemeral table used to enforce DISTINCT */
  } *aFunc;
  int nFunc;              /* Number of entries in aFunc[] */

};

/*
** The datatype ynVar is a signed integer, either 16-bit or 32-bit.
** Usually it is 16-bits.  But if SQLITE_MAX_VARIABLE_NUMBER is greater
** than 32767 we have to make it 32-bit.  16-bit is preferred because
** it uses less memory in the Expr object, which is a big memory user
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
** as the list of "expr AS ID" fields following a "SELECT" or in the
** list of "ID = expr" items in an UPDATE.  A list of expressions can
** also be used as the argument to a function, in which case the a.zName
** field is not used.
*/
struct ExprList {
  int nExpr;             /* Number of expressions on the list */
  int nAlloc;            /* Number of entries allocated below */
  int iECursor;          /* VDBE Cursor associated with this ExprList */
  struct ExprList_item {
    Expr *pExpr;           /* The list of expressions */
    char *zName;           /* Token associated with this expression */
    char *zSpan;           /* Original text of the expression */
    u8 sortOrder;          /* 1 for DESC or 0 for ASC */
    u8 done;               /* A flag to indicate when processing is finished */
    u16 iOrderByCol;       /* For ORDER BY, column number in result set */
    u16 iAlias;            /* Index into Parse.aAlias[] for zName */
  } *a;                  /* One entry for each expression */
};

/*
** An instance of this structure is used by the parser to record both
** the parse tree for an expression and the span of input text for an
** expression.
*/







<

|







|







10606
10607
10608
10609
10610
10611
10612

10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
** as the list of "expr AS ID" fields following a "SELECT" or in the
** list of "ID = expr" items in an UPDATE.  A list of expressions can
** also be used as the argument to a function, in which case the a.zName
** field is not used.
*/
struct ExprList {
  int nExpr;             /* Number of expressions on the list */

  int iECursor;          /* VDBE Cursor associated with this ExprList */
  struct ExprList_item { /* For each expression in the list */
    Expr *pExpr;           /* The list of expressions */
    char *zName;           /* Token associated with this expression */
    char *zSpan;           /* Original text of the expression */
    u8 sortOrder;          /* 1 for DESC or 0 for ASC */
    u8 done;               /* A flag to indicate when processing is finished */
    u16 iOrderByCol;       /* For ORDER BY, column number in result set */
    u16 iAlias;            /* Index into Parse.aAlias[] for zName */
  } *a;                  /* Alloc a power of two greater or equal to nExpr */
};

/*
** An instance of this structure is used by the parser to record both
** the parse tree for an expression and the span of input text for an
** expression.
*/
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
*/
struct IdList {
  struct IdList_item {
    char *zName;      /* Name of the identifier */
    int idx;          /* Index in some Table.aCol[] of a column named zName */
  } *a;
  int nId;         /* Number of identifiers on the list */
  int nAlloc;      /* Number of entries allocated for a[] below */
};

/*
** The bitmask datatype defined below is used for various optimizations.
**
** Changing this from a 64-bit to a 32-bit type limits the number of
** tables in a join to 32 instead of 64.  But it also reduces the size







<







10650
10651
10652
10653
10654
10655
10656

10657
10658
10659
10660
10661
10662
10663
*/
struct IdList {
  struct IdList_item {
    char *zName;      /* Name of the identifier */
    int idx;          /* Index in some Table.aCol[] of a column named zName */
  } *a;
  int nId;         /* Number of identifiers on the list */

};

/*
** The bitmask datatype defined below is used for various optimizations.
**
** Changing this from a 64-bit to a 32-bit type limits the number of
** tables in a join to 32 instead of 64.  But it also reduces the size
10903
10904
10905
10906
10907
10908
10909



10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935

10936
10937
10938
10939
10940
10941
10942
** sequences for the ORDER BY clause.
*/
struct Select {
  ExprList *pEList;      /* The fields of the result */
  u8 op;                 /* One of: TK_UNION TK_ALL TK_INTERSECT TK_EXCEPT */
  char affinity;         /* MakeRecord with this affinity for SRT_Set */
  u16 selFlags;          /* Various SF_* values */



  SrcList *pSrc;         /* The FROM clause */
  Expr *pWhere;          /* The WHERE clause */
  ExprList *pGroupBy;    /* The GROUP BY clause */
  Expr *pHaving;         /* The HAVING clause */
  ExprList *pOrderBy;    /* The ORDER BY clause */
  Select *pPrior;        /* Prior select in a compound select statement */
  Select *pNext;         /* Next select to the left in a compound */
  Select *pRightmost;    /* Right-most select in a compound select statement */
  Expr *pLimit;          /* LIMIT expression. NULL means not used. */
  Expr *pOffset;         /* OFFSET expression. NULL means not used. */
  int iLimit, iOffset;   /* Memory registers holding LIMIT & OFFSET counters */
  int addrOpenEphm[3];   /* OP_OpenEphem opcodes related to this select */
  double nSelectRow;     /* Estimated number of result rows */
};

/*
** Allowed values for Select.selFlags.  The "SF" prefix stands for
** "Select Flag".
*/
#define SF_Distinct        0x01  /* Output should be DISTINCT */
#define SF_Resolved        0x02  /* Identifiers have been resolved */
#define SF_Aggregate       0x04  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x08  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x10  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x20  /* FROM subqueries have Table metadata */
#define SF_UseSorter       0x40  /* Sort using a sorter */



/*
** The results of a select can be distributed in several ways.  The
** "SRT" prefix means "SELECT Result Type".
*/
#define SRT_Union        1  /* Store result as keys in an index */







>
>
>










<
<
<













>







10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912



10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
** sequences for the ORDER BY clause.
*/
struct Select {
  ExprList *pEList;      /* The fields of the result */
  u8 op;                 /* One of: TK_UNION TK_ALL TK_INTERSECT TK_EXCEPT */
  char affinity;         /* MakeRecord with this affinity for SRT_Set */
  u16 selFlags;          /* Various SF_* values */
  int iLimit, iOffset;   /* Memory registers holding LIMIT & OFFSET counters */
  int addrOpenEphm[3];   /* OP_OpenEphem opcodes related to this select */
  double nSelectRow;     /* Estimated number of result rows */
  SrcList *pSrc;         /* The FROM clause */
  Expr *pWhere;          /* The WHERE clause */
  ExprList *pGroupBy;    /* The GROUP BY clause */
  Expr *pHaving;         /* The HAVING clause */
  ExprList *pOrderBy;    /* The ORDER BY clause */
  Select *pPrior;        /* Prior select in a compound select statement */
  Select *pNext;         /* Next select to the left in a compound */
  Select *pRightmost;    /* Right-most select in a compound select statement */
  Expr *pLimit;          /* LIMIT expression. NULL means not used. */
  Expr *pOffset;         /* OFFSET expression. NULL means not used. */



};

/*
** Allowed values for Select.selFlags.  The "SF" prefix stands for
** "Select Flag".
*/
#define SF_Distinct        0x01  /* Output should be DISTINCT */
#define SF_Resolved        0x02  /* Identifiers have been resolved */
#define SF_Aggregate       0x04  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x08  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x10  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x20  /* FROM subqueries have Table metadata */
#define SF_UseSorter       0x40  /* Sort using a sorter */
#define SF_Values          0x80  /* Synthesized from VALUES clause */


/*
** The results of a select can be distributed in several ways.  The
** "SRT" prefix means "SELECT Result Type".
*/
#define SRT_Union        1  /* Store result as keys in an index */
11006
11007
11008
11009
11010
11011
11012
11013
11014

11015
11016
11017
11018
11019
11020
11021
11022
11023
** The TriggerPrg.aColmask[0] variable is set to a mask of old.* columns
** accessed (or set to 0 for triggers fired as a result of INSERT 
** statements). Similarly, the TriggerPrg.aColmask[1] variable is set to
** a mask of new.* columns used by the program.
*/
struct TriggerPrg {
  Trigger *pTrigger;      /* Trigger this program was coded from */
  int orconf;             /* Default ON CONFLICT policy */
  SubProgram *pProgram;   /* Program implementing pTrigger/orconf */

  u32 aColmask[2];        /* Masks of old.*, new.* columns accessed */
  TriggerPrg *pNext;      /* Next entry in Parse.pTriggerPrg list */
};

/*
** The yDbMask datatype for the bitmask of all attached databases.
*/
#if SQLITE_MAX_ATTACHED>30
  typedef sqlite3_uint64 yDbMask;







|

>

<







10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007

11008
11009
11010
11011
11012
11013
11014
** The TriggerPrg.aColmask[0] variable is set to a mask of old.* columns
** accessed (or set to 0 for triggers fired as a result of INSERT 
** statements). Similarly, the TriggerPrg.aColmask[1] variable is set to
** a mask of new.* columns used by the program.
*/
struct TriggerPrg {
  Trigger *pTrigger;      /* Trigger this program was coded from */
  TriggerPrg *pNext;      /* Next entry in Parse.pTriggerPrg list */
  SubProgram *pProgram;   /* Program implementing pTrigger/orconf */
  int orconf;             /* Default ON CONFLICT policy */
  u32 aColmask[2];        /* Masks of old.*, new.* columns accessed */

};

/*
** The yDbMask datatype for the bitmask of all attached databases.
*/
#if SQLITE_MAX_ATTACHED>30
  typedef sqlite3_uint64 yDbMask;
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048

11049
11050
11051
11052
11053




11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080



11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092

11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104











11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115


11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131



11132
11133
11134
11135
11136
11137
11138
** feature is enabled (if sqlite3Tsd()->useSharedData is true). They are
** used to store the set of table-locks required by the statement being
** compiled. Function sqlite3TableLock() is used to add entries to the
** list.
*/
struct Parse {
  sqlite3 *db;         /* The main database structure */
  int rc;              /* Return code from execution */
  char *zErrMsg;       /* An error message */
  Vdbe *pVdbe;         /* An engine for executing database bytecode */

  u8 colNamesSet;      /* TRUE after OP_ColumnName has been issued to pVdbe */
  u8 checkSchema;      /* Causes schema cookie check after an error */
  u8 nested;           /* Number of nested calls to the parser/code generator */
  u8 nTempReg;         /* Number of temporary registers in aTempReg[] */
  u8 nTempInUse;       /* Number of aTempReg[] currently checked out */




  int aTempReg[8];     /* Holding area for temporary registers */
  int nRangeReg;       /* Size of the temporary register block */
  int iRangeReg;       /* First register in temporary register block */
  int nErr;            /* Number of errors seen */
  int nTab;            /* Number of previously allocated VDBE cursors */
  int nMem;            /* Number of memory cells used so far */
  int nSet;            /* Number of sets used so far */
  int nOnce;           /* Number of OP_Once instructions so far */
  int ckBase;          /* Base register of data during check constraints */
  int iCacheLevel;     /* ColCache valid when aColCache[].iLevel<=iCacheLevel */
  int iCacheCnt;       /* Counter used to generate aColCache[].lru values */
  u8 nColCache;        /* Number of entries in aColCache[] */
  u8 iColCache;        /* Next entry in aColCache[] to replace */
  struct yColCache {
    int iTable;           /* Table cursor number */
    int iColumn;          /* Table column number */
    u8 tempReg;           /* iReg is a temp register that needs to be freed */
    int iLevel;           /* Nesting level */
    int iReg;             /* Reg with value of this column. 0 means none. */
    int lru;              /* Least recently used entry has the smallest value */
  } aColCache[SQLITE_N_COLCACHE];  /* One for each column cache entry */
  yDbMask writeMask;   /* Start a write transaction on these databases */
  yDbMask cookieMask;  /* Bitmask of schema verified databases */
  u8 isMultiWrite;     /* True if statement may affect/insert multiple rows */
  u8 mayAbort;         /* True if statement may throw an ABORT exception */
  int cookieGoto;      /* Address of OP_Goto to cookie verifier subroutine */
  int cookieValue[SQLITE_MAX_ATTACHED+2];  /* Values of cookies to verify */



#ifndef SQLITE_OMIT_SHARED_CACHE
  int nTableLock;        /* Number of locks in aTableLock */
  TableLock *aTableLock; /* Required table locks for shared-cache mode */
#endif
  int regRowid;        /* Register holding rowid of CREATE TABLE entry */
  int regRoot;         /* Register holding root page number for new objects */
  AutoincInfo *pAinc;  /* Information about AUTOINCREMENT counters */
  int nMaxArg;         /* Max args passed to user function by sub-program */

  /* Information used while coding trigger programs. */
  Parse *pToplevel;    /* Parse structure for main program (or NULL) */
  Table *pTriggerTab;  /* Table triggers are being coded for */

  u32 oldmask;         /* Mask of old.* columns referenced */
  u32 newmask;         /* Mask of new.* columns referenced */
  u8 eTriggerOp;       /* TK_UPDATE, TK_INSERT or TK_DELETE */
  u8 eOrconf;          /* Default ON CONFLICT policy for trigger steps */
  u8 disableTriggers;  /* True to disable triggers */
  double nQueryLoop;   /* Estimated number of iterations of a query */

  /* Above is constant between recursions.  Below is reset before and after
  ** each recursion */

  int nVar;            /* Number of '?' variables seen in the SQL so far */
  int nzVar;           /* Number of available slots in azVar[] */











  char **azVar;        /* Pointers to names of parameters */
  Vdbe *pReprepare;    /* VM being reprepared (sqlite3Reprepare()) */
  int nAlias;          /* Number of aliased result set columns */
  int *aAlias;         /* Register used to hold aliased result */
  u8 explain;          /* True if the EXPLAIN flag is found on the query */
  Token sNameToken;    /* Token with unqualified schema object name */
  Token sLastToken;    /* The last token parsed */
  const char *zTail;   /* All SQL text past the last semicolon parsed */
  Table *pNewTable;    /* A table being constructed by CREATE TABLE */
  Trigger *pNewTrigger;     /* Trigger under construct by a CREATE TRIGGER */
  const char *zAuthContext; /* The 6th parameter to db->xAuth callbacks */


#ifndef SQLITE_OMIT_VIRTUALTABLE
  Token sArg;                /* Complete text of a module argument */
  u8 declareVtab;            /* True if inside sqlite3_declare_vtab() */
  int nVtabLock;             /* Number of virtual tables to lock */
  Table **apVtabLock;        /* Pointer to virtual tables needing locking */
#endif
  int nHeight;            /* Expression tree height of current sub-select */
  Table *pZombieTab;      /* List of Table objects to delete after code gen */
  TriggerPrg *pTriggerPrg;    /* Linked list of coded triggers */

#ifndef SQLITE_OMIT_EXPLAIN
  int iSelectId;
  int iNextSelectId;
#endif
};




#ifdef SQLITE_OMIT_VIRTUALTABLE
  #define IN_DECLARE_VTAB 0
#else
  #define IN_DECLARE_VTAB (pParse->declareVtab)
#endif

/*







<


>





>
>
>
>











<
<










<
<


>
>
>




<
<

<




>





<




|
|
>
>
>
>
>
>
>
>
>
>
>
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|
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** feature is enabled (if sqlite3Tsd()->useSharedData is true). They are
** used to store the set of table-locks required by the statement being
** compiled. Function sqlite3TableLock() is used to add entries to the
** list.
*/
struct Parse {
  sqlite3 *db;         /* The main database structure */

  char *zErrMsg;       /* An error message */
  Vdbe *pVdbe;         /* An engine for executing database bytecode */
  int rc;              /* Return code from execution */
  u8 colNamesSet;      /* TRUE after OP_ColumnName has been issued to pVdbe */
  u8 checkSchema;      /* Causes schema cookie check after an error */
  u8 nested;           /* Number of nested calls to the parser/code generator */
  u8 nTempReg;         /* Number of temporary registers in aTempReg[] */
  u8 nTempInUse;       /* Number of aTempReg[] currently checked out */
  u8 nColCache;        /* Number of entries in aColCache[] */
  u8 iColCache;        /* Next entry in aColCache[] to replace */
  u8 isMultiWrite;     /* True if statement may modify/insert multiple rows */
  u8 mayAbort;         /* True if statement may throw an ABORT exception */
  int aTempReg[8];     /* Holding area for temporary registers */
  int nRangeReg;       /* Size of the temporary register block */
  int iRangeReg;       /* First register in temporary register block */
  int nErr;            /* Number of errors seen */
  int nTab;            /* Number of previously allocated VDBE cursors */
  int nMem;            /* Number of memory cells used so far */
  int nSet;            /* Number of sets used so far */
  int nOnce;           /* Number of OP_Once instructions so far */
  int ckBase;          /* Base register of data during check constraints */
  int iCacheLevel;     /* ColCache valid when aColCache[].iLevel<=iCacheLevel */
  int iCacheCnt;       /* Counter used to generate aColCache[].lru values */


  struct yColCache {
    int iTable;           /* Table cursor number */
    int iColumn;          /* Table column number */
    u8 tempReg;           /* iReg is a temp register that needs to be freed */
    int iLevel;           /* Nesting level */
    int iReg;             /* Reg with value of this column. 0 means none. */
    int lru;              /* Least recently used entry has the smallest value */
  } aColCache[SQLITE_N_COLCACHE];  /* One for each column cache entry */
  yDbMask writeMask;   /* Start a write transaction on these databases */
  yDbMask cookieMask;  /* Bitmask of schema verified databases */


  int cookieGoto;      /* Address of OP_Goto to cookie verifier subroutine */
  int cookieValue[SQLITE_MAX_ATTACHED+2];  /* Values of cookies to verify */
  int regRowid;        /* Register holding rowid of CREATE TABLE entry */
  int regRoot;         /* Register holding root page number for new objects */
  int nMaxArg;         /* Max args passed to user function by sub-program */
#ifndef SQLITE_OMIT_SHARED_CACHE
  int nTableLock;        /* Number of locks in aTableLock */
  TableLock *aTableLock; /* Required table locks for shared-cache mode */
#endif


  AutoincInfo *pAinc;  /* Information about AUTOINCREMENT counters */


  /* Information used while coding trigger programs. */
  Parse *pToplevel;    /* Parse structure for main program (or NULL) */
  Table *pTriggerTab;  /* Table triggers are being coded for */
  double nQueryLoop;   /* Estimated number of iterations of a query */
  u32 oldmask;         /* Mask of old.* columns referenced */
  u32 newmask;         /* Mask of new.* columns referenced */
  u8 eTriggerOp;       /* TK_UPDATE, TK_INSERT or TK_DELETE */
  u8 eOrconf;          /* Default ON CONFLICT policy for trigger steps */
  u8 disableTriggers;  /* True to disable triggers */


  /* Above is constant between recursions.  Below is reset before and after
  ** each recursion */

  int nVar;                 /* Number of '?' variables seen in the SQL so far */
  int nzVar;                /* Number of available slots in azVar[] */
  u8 explain;               /* True if the EXPLAIN flag is found on the query */
#ifndef SQLITE_OMIT_VIRTUALTABLE
  u8 declareVtab;           /* True if inside sqlite3_declare_vtab() */
  int nVtabLock;            /* Number of virtual tables to lock */
#endif
  int nAlias;               /* Number of aliased result set columns */
  int nHeight;              /* Expression tree height of current sub-select */
#ifndef SQLITE_OMIT_EXPLAIN
  int iSelectId;            /* ID of current select for EXPLAIN output */
  int iNextSelectId;        /* Next available select ID for EXPLAIN output */
#endif
  char **azVar;             /* Pointers to names of parameters */
  Vdbe *pReprepare;         /* VM being reprepared (sqlite3Reprepare()) */

  int *aAlias;              /* Register used to hold aliased result */



  const char *zTail;        /* All SQL text past the last semicolon parsed */
  Table *pNewTable;         /* A table being constructed by CREATE TABLE */
  Trigger *pNewTrigger;     /* Trigger under construct by a CREATE TRIGGER */
  const char *zAuthContext; /* The 6th parameter to db->xAuth callbacks */
  Token sNameToken;         /* Token with unqualified schema object name */
  Token sLastToken;         /* The last token parsed */
#ifndef SQLITE_OMIT_VIRTUALTABLE
  Token sArg;               /* Complete text of a module argument */


  Table **apVtabLock;       /* Pointer to virtual tables needing locking */
#endif

  Table *pZombieTab;        /* List of Table objects to delete after code gen */
  TriggerPrg *pTriggerPrg;  /* Linked list of coded triggers */





};

/*
** Return true if currently inside an sqlite3_declare_vtab() call.
*/
#ifdef SQLITE_OMIT_VIRTUALTABLE
  #define IN_DECLARE_VTAB 0
#else
  #define IN_DECLARE_VTAB (pParse->declareVtab)
#endif

/*
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/*
** A pointer to this structure is used to communicate information
** from sqlite3Init and OP_ParseSchema into the sqlite3InitCallback.
*/
typedef struct {
  sqlite3 *db;        /* The database being initialized */
  int iDb;            /* 0 for main database.  1 for TEMP, 2.. for ATTACHed */
  char **pzErrMsg;    /* Error message stored here */

  int rc;             /* Result code stored here */
} InitData;

/*
** Structure containing global configuration data for the SQLite library.
**
** This structure also contains some state information.







<

>







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/*
** A pointer to this structure is used to communicate information
** from sqlite3Init and OP_ParseSchema into the sqlite3InitCallback.
*/
typedef struct {
  sqlite3 *db;        /* The database being initialized */

  char **pzErrMsg;    /* Error message stored here */
  int iDb;            /* 0 for main database.  1 for TEMP, 2.. for ATTACHed */
  int rc;             /* Result code stored here */
} InitData;

/*
** Structure containing global configuration data for the SQLite library.
**
** This structure also contains some state information.
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SQLITE_PRIVATE   void sqlite3AutoincrementBegin(Parse *pParse);
SQLITE_PRIVATE   void sqlite3AutoincrementEnd(Parse *pParse);
#else
# define sqlite3AutoincrementBegin(X)
# define sqlite3AutoincrementEnd(X)
#endif
SQLITE_PRIVATE void sqlite3Insert(Parse*, SrcList*, ExprList*, Select*, IdList*, int);
SQLITE_PRIVATE void *sqlite3ArrayAllocate(sqlite3*,void*,int,int,int*,int*,int*);
SQLITE_PRIVATE IdList *sqlite3IdListAppend(sqlite3*, IdList*, Token*);
SQLITE_PRIVATE int sqlite3IdListIndex(IdList*,const char*);
SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(sqlite3*, SrcList*, int, int);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppend(sqlite3*, SrcList*, Token*, Token*);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(Parse*, SrcList*, Token*, Token*,
                                      Token*, Select*, Expr*, IdList*);
SQLITE_PRIVATE void sqlite3SrcListIndexedBy(Parse *, SrcList *, Token *);







|







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SQLITE_PRIVATE   void sqlite3AutoincrementBegin(Parse *pParse);
SQLITE_PRIVATE   void sqlite3AutoincrementEnd(Parse *pParse);
#else
# define sqlite3AutoincrementBegin(X)
# define sqlite3AutoincrementEnd(X)
#endif
SQLITE_PRIVATE void sqlite3Insert(Parse*, SrcList*, ExprList*, Select*, IdList*, int);
SQLITE_PRIVATE void *sqlite3ArrayAllocate(sqlite3*,void*,int,int*,int*);
SQLITE_PRIVATE IdList *sqlite3IdListAppend(sqlite3*, IdList*, Token*);
SQLITE_PRIVATE int sqlite3IdListIndex(IdList*,const char*);
SQLITE_PRIVATE SrcList *sqlite3SrcListEnlarge(sqlite3*, SrcList*, int, int);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppend(sqlite3*, SrcList*, Token*, Token*);
SQLITE_PRIVATE SrcList *sqlite3SrcListAppendFromTerm(Parse*, SrcList*, Token*, Token*,
                                      Token*, Select*, Expr*, IdList*);
SQLITE_PRIVATE void sqlite3SrcListIndexedBy(Parse *, SrcList *, Token *);
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SQLITE_PRIVATE int sqlite3MulInt64(i64*,i64);
SQLITE_PRIVATE int sqlite3AbsInt32(int);
#ifdef SQLITE_ENABLE_8_3_NAMES
SQLITE_PRIVATE void sqlite3FileSuffix3(const char*, char*);
#else
# define sqlite3FileSuffix3(X,Y)
#endif
SQLITE_PRIVATE u8 sqlite3GetBoolean(const char *z);

SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value*, u8);
SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value*, u8);
SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8, 
                        void(*)(void*));
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*);
SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);







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SQLITE_PRIVATE int sqlite3MulInt64(i64*,i64);
SQLITE_PRIVATE int sqlite3AbsInt32(int);
#ifdef SQLITE_ENABLE_8_3_NAMES
SQLITE_PRIVATE void sqlite3FileSuffix3(const char*, char*);
#else
# define sqlite3FileSuffix3(X,Y)
#endif
SQLITE_PRIVATE u8 sqlite3GetBoolean(const char *z,int);

SQLITE_PRIVATE const void *sqlite3ValueText(sqlite3_value*, u8);
SQLITE_PRIVATE int sqlite3ValueBytes(sqlite3_value*, u8);
SQLITE_PRIVATE void sqlite3ValueSetStr(sqlite3_value*, int, const void *,u8, 
                        void(*)(void*));
SQLITE_PRIVATE void sqlite3ValueFree(sqlite3_value*);
SQLITE_PRIVATE sqlite3_value *sqlite3ValueNew(sqlite3 *);
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SQLITE_PRIVATE    void sqlite3VtabUnlock(VTable *);
SQLITE_PRIVATE    void sqlite3VtabUnlockList(sqlite3*);
SQLITE_PRIVATE    int sqlite3VtabSavepoint(sqlite3 *, int, int);
SQLITE_PRIVATE    VTable *sqlite3GetVTable(sqlite3*, Table*);
#  define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0)
#endif
SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*);
SQLITE_PRIVATE void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*);
SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse*, Token*);
SQLITE_PRIVATE void sqlite3VtabArgInit(Parse*);
SQLITE_PRIVATE void sqlite3VtabArgExtend(Parse*, Token*);
SQLITE_PRIVATE int sqlite3VtabCallCreate(sqlite3*, int, const char *, char **);
SQLITE_PRIVATE int sqlite3VtabCallConnect(Parse*, Table*);
SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3*, int, const char *);
SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *);







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SQLITE_PRIVATE    void sqlite3VtabUnlock(VTable *);
SQLITE_PRIVATE    void sqlite3VtabUnlockList(sqlite3*);
SQLITE_PRIVATE    int sqlite3VtabSavepoint(sqlite3 *, int, int);
SQLITE_PRIVATE    VTable *sqlite3GetVTable(sqlite3*, Table*);
#  define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0)
#endif
SQLITE_PRIVATE void sqlite3VtabMakeWritable(Parse*,Table*);
SQLITE_PRIVATE void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int);
SQLITE_PRIVATE void sqlite3VtabFinishParse(Parse*, Token*);
SQLITE_PRIVATE void sqlite3VtabArgInit(Parse*);
SQLITE_PRIVATE void sqlite3VtabArgExtend(Parse*, Token*);
SQLITE_PRIVATE int sqlite3VtabCallCreate(sqlite3*, int, const char *, char **);
SQLITE_PRIVATE int sqlite3VtabCallConnect(Parse*, Table*);
SQLITE_PRIVATE int sqlite3VtabCallDestroy(sqlite3*, int, const char *);
SQLITE_PRIVATE int sqlite3VtabBegin(sqlite3 *, VTable *);
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**
** The currently executing frame is stored in Vdbe.pFrame. Vdbe.pFrame is
** set to NULL if the currently executing frame is the main program.
*/
typedef struct VdbeFrame VdbeFrame;
struct VdbeFrame {
  Vdbe *v;                /* VM this frame belongs to */
  int pc;                 /* Program Counter in parent (calling) frame */
  Op *aOp;                /* Program instructions for parent frame */
  int nOp;                /* Size of aOp array */
  Mem *aMem;              /* Array of memory cells for parent frame */
  int nMem;               /* Number of entries in aMem */
  u8 *aOnceFlag;          /* Array of OP_Once flags for parent frame */
  int nOnceFlag;          /* Number of entries in aOnceFlag */
  VdbeCursor **apCsr;     /* Array of Vdbe cursors for parent frame */


  u16 nCursor;            /* Number of entries in apCsr */

  void *token;            /* Copy of SubProgram.token */


  int nChildMem;          /* Number of memory cells for child frame */
  int nChildCsr;          /* Number of cursors for child frame */
  i64 lastRowid;          /* Last insert rowid (sqlite3.lastRowid) */
  int nChange;            /* Statement changes (Vdbe.nChanges)     */
  VdbeFrame *pParent;     /* Parent of this frame, or NULL if parent is main */
};

#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])

/*
** A value for VdbeCursor.cacheValid that means the cache is always invalid.
*/







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**
** The currently executing frame is stored in Vdbe.pFrame. Vdbe.pFrame is
** set to NULL if the currently executing frame is the main program.
*/
typedef struct VdbeFrame VdbeFrame;
struct VdbeFrame {
  Vdbe *v;                /* VM this frame belongs to */
  VdbeFrame *pParent;     /* Parent of this frame, or NULL if parent is main */
  Op *aOp;                /* Program instructions for parent frame */

  Mem *aMem;              /* Array of memory cells for parent frame */

  u8 *aOnceFlag;          /* Array of OP_Once flags for parent frame */

  VdbeCursor **apCsr;     /* Array of Vdbe cursors for parent frame */
  void *token;            /* Copy of SubProgram.token */
  i64 lastRowid;          /* Last insert rowid (sqlite3.lastRowid) */
  u16 nCursor;            /* Number of entries in apCsr */
  int pc;                 /* Program Counter in parent (calling) frame */
  int nOp;                /* Size of aOp array */
  int nMem;               /* Number of entries in aMem */
  int nOnceFlag;          /* Number of entries in aOnceFlag */
  int nChildMem;          /* Number of memory cells for child frame */
  int nChildCsr;          /* Number of cursors for child frame */

  int nChange;            /* Statement changes (Vdbe.nChanges)     */

};

#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])

/*
** A value for VdbeCursor.cacheValid that means the cache is always invalid.
*/
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** (Mem) which are only defined there.
*/
struct sqlite3_context {
  FuncDef *pFunc;       /* Pointer to function information.  MUST BE FIRST */
  VdbeFunc *pVdbeFunc;  /* Auxilary data, if created. */
  Mem s;                /* The return value is stored here */
  Mem *pMem;            /* Memory cell used to store aggregate context */

  int isError;          /* Error code returned by the function. */
  CollSeq *pColl;       /* Collating sequence */
};

/*
** An Explain object accumulates indented output which is helpful
** in describing recursive data structures.
*/
struct Explain {







>

|







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** (Mem) which are only defined there.
*/
struct sqlite3_context {
  FuncDef *pFunc;       /* Pointer to function information.  MUST BE FIRST */
  VdbeFunc *pVdbeFunc;  /* Auxilary data, if created. */
  Mem s;                /* The return value is stored here */
  Mem *pMem;            /* Memory cell used to store aggregate context */
  CollSeq *pColl;       /* Collating sequence */
  int isError;          /* Error code returned by the function. */
  int skipFlag;         /* Skip skip accumulator loading if true */
};

/*
** An Explain object accumulates indented output which is helpful
** in describing recursive data structures.
*/
struct Explain {
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  Mem **apArg;            /* Arguments to currently executing user function */
  Mem *aColName;          /* Column names to return */
  Mem *pResultSet;        /* Pointer to an array of results */
  int nMem;               /* Number of memory locations currently allocated */
  int nOp;                /* Number of instructions in the program */
  int nOpAlloc;           /* Number of slots allocated for aOp[] */
  int nLabel;             /* Number of labels used */
  int nLabelAlloc;        /* Number of slots allocated in aLabel[] */
  int *aLabel;            /* Space to hold the labels */
  u16 nResColumn;         /* Number of columns in one row of the result set */
  u16 nCursor;            /* Number of slots in apCsr[] */
  u32 magic;              /* Magic number for sanity checking */
  char *zErrMsg;          /* Error message written here */
  Vdbe *pPrev,*pNext;     /* Linked list of VDBEs with the same Vdbe.db */
  VdbeCursor **apCsr;     /* One element of this array for each open cursor */







<







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  Mem **apArg;            /* Arguments to currently executing user function */
  Mem *aColName;          /* Column names to return */
  Mem *pResultSet;        /* Pointer to an array of results */
  int nMem;               /* Number of memory locations currently allocated */
  int nOp;                /* Number of instructions in the program */
  int nOpAlloc;           /* Number of slots allocated for aOp[] */
  int nLabel;             /* Number of labels used */

  int *aLabel;            /* Space to hold the labels */
  u16 nResColumn;         /* Number of columns in one row of the result set */
  u16 nCursor;            /* Number of slots in apCsr[] */
  u32 magic;              /* Magic number for sanity checking */
  char *zErrMsg;          /* Error message written here */
  Vdbe *pPrev,*pNext;     /* Linked list of VDBEs with the same Vdbe.db */
  VdbeCursor **apCsr;     /* One element of this array for each open cursor */
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*************************************************************************
**
** This file contains low-level memory allocation drivers for when
** SQLite will use the standard C-library malloc/realloc/free interface
** to obtain the memory it needs.
**
** This file contains implementations of the low-level memory allocation
** routines specified in the sqlite3_mem_methods object.




























*/

/*
** This version of the memory allocator is the default.  It is
** used when no other memory allocator is specified using compile-time
** macros.
*/
#ifdef SQLITE_SYSTEM_MALLOC

/*
** Windows systems have malloc_usable_size() but it is called _msize()


*/
#if !defined(HAVE_MALLOC_USABLE_SIZE) && SQLITE_OS_WIN

# define HAVE_MALLOC_USABLE_SIZE 1
# define malloc_usable_size _msize
#endif

#if defined(__APPLE__)

/*
** Use the zone allocator available on apple products

*/
#include <sys/sysctl.h>
#include <malloc/malloc.h>
#include <libkern/OSAtomic.h>
static malloc_zone_t* _sqliteZone_;
#define SQLITE_MALLOC(x) malloc_zone_malloc(_sqliteZone_, (x))
#define SQLITE_FREE(x) malloc_zone_free(_sqliteZone_, (x));
#define SQLITE_REALLOC(x,y) malloc_zone_realloc(_sqliteZone_, (x), (y))
#define SQLITE_MALLOCSIZE(x) \
        (_sqliteZone_ ? _sqliteZone_->size(_sqliteZone_,x) : malloc_size(x))

#else /* if not __APPLE__ */

/*
** Use standard C library malloc and free on non-Apple systems.

*/
#define SQLITE_MALLOC(x)    malloc(x)
#define SQLITE_FREE(x)      free(x)
#define SQLITE_REALLOC(x,y) realloc((x),(y))

#ifdef HAVE_MALLOC_USABLE_SIZE

#include <malloc.h>
#define SQLITE_MALLOCSIZE(x) malloc_usable_size(x)

#else
#undef SQLITE_MALLOCSIZE
#endif

#endif /* __APPLE__ or not __APPLE__ */

/*
** Like malloc(), but remember the size of the allocation
** so that we can find it later using sqlite3MemSize().







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15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
*************************************************************************
**
** This file contains low-level memory allocation drivers for when
** SQLite will use the standard C-library malloc/realloc/free interface
** to obtain the memory it needs.
**
** This file contains implementations of the low-level memory allocation
** routines specified in the sqlite3_mem_methods object.  The content of
** this file is only used if SQLITE_SYSTEM_MALLOC is defined.  The
** SQLITE_SYSTEM_MALLOC macro is defined automatically if neither the
** SQLITE_MEMDEBUG nor the SQLITE_WIN32_MALLOC macros are defined.  The
** default configuration is to use memory allocation routines in this
** file.
**
** C-preprocessor macro summary:
**
**    HAVE_MALLOC_USABLE_SIZE     The configure script sets this symbol if
**                                the malloc_usable_size() interface exists
**                                on the target platform.  Or, this symbol
**                                can be set manually, if desired.
**                                If an equivalent interface exists by
**                                a different name, using a separate -D
**                                option to rename it.  This symbol will
**                                be enabled automatically on windows
**                                systems, and malloc_usable_size() will
**                                be redefined to _msize(), unless the
**                                SQLITE_WITHOUT_MSIZE macro is defined.
**    
**    SQLITE_WITHOUT_ZONEMALLOC   Some older macs lack support for the zone
**                                memory allocator.  Set this symbol to enable
**                                building on older macs.
**
**    SQLITE_WITHOUT_MSIZE        Set this symbol to disable the use of
**                                _msize() on windows systems.  This might
**                                be necessary when compiling for Delphi,
**                                for example.
*/

/*
** This version of the memory allocator is the default.  It is
** used when no other memory allocator is specified using compile-time
** macros.
*/
#ifdef SQLITE_SYSTEM_MALLOC

/*
** Windows systems have malloc_usable_size() but it is called _msize().
** The use of _msize() is automatic, but can be disabled by compiling
** with -DSQLITE_WITHOUT_MSIZE
*/
#if !defined(HAVE_MALLOC_USABLE_SIZE) && SQLITE_OS_WIN \
      && !defined(SQLITE_WITHOUT_MSIZE)
# define HAVE_MALLOC_USABLE_SIZE 1
# define SQLITE_MALLOCSIZE _msize
#endif

#if defined(__APPLE__) && !defined(SQLITE_WITHOUT_ZONEMALLOC)

/*
** Use the zone allocator available on apple products unless the
** SQLITE_WITHOUT_ZONEMALLOC symbol is defined.
*/
#include <sys/sysctl.h>
#include <malloc/malloc.h>
#include <libkern/OSAtomic.h>
static malloc_zone_t* _sqliteZone_;
#define SQLITE_MALLOC(x) malloc_zone_malloc(_sqliteZone_, (x))
#define SQLITE_FREE(x) malloc_zone_free(_sqliteZone_, (x));
#define SQLITE_REALLOC(x,y) malloc_zone_realloc(_sqliteZone_, (x), (y))
#define SQLITE_MALLOCSIZE(x) \
        (_sqliteZone_ ? _sqliteZone_->size(_sqliteZone_,x) : malloc_size(x))

#else /* if not __APPLE__ */

/*
** Use standard C library malloc and free on non-Apple systems.  
** Also used by Apple systems if SQLITE_WITHOUT_ZONEMALLOC is defined.
*/
#define SQLITE_MALLOC(x)    malloc(x)
#define SQLITE_FREE(x)      free(x)
#define SQLITE_REALLOC(x,y) realloc((x),(y))

#ifdef HAVE_MALLOC_USABLE_SIZE
# ifndef SQLITE_MALLOCSIZE
#  include <malloc.h>
#  define SQLITE_MALLOCSIZE(x) malloc_usable_size(x)
# endif
#else
# undef SQLITE_MALLOCSIZE
#endif

#endif /* __APPLE__ or not __APPLE__ */

/*
** Like malloc(), but remember the size of the allocation
** so that we can find it later using sqlite3MemSize().
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
  return ROUND8(n);
}

/*
** Initialize this module.
*/
static int sqlite3MemInit(void *NotUsed){
#if defined(__APPLE__)
  int cpuCount;
  size_t len;
  if( _sqliteZone_ ){
    return SQLITE_OK;
  }
  len = sizeof(cpuCount);
  /* One usually wants to use hw.acctivecpu for MT decisions, but not here */







|







15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
  return ROUND8(n);
}

/*
** Initialize this module.
*/
static int sqlite3MemInit(void *NotUsed){
#if defined(__APPLE__) && !defined(SQLITE_WITHOUT_ZONEMALLOC)
  int cpuCount;
  size_t len;
  if( _sqliteZone_ ){
    return SQLITE_OK;
  }
  len = sizeof(cpuCount);
  /* One usually wants to use hw.acctivecpu for MT decisions, but not here */
36784
36785
36786
36787
36788
36789
36790

36791
36792
36793
36794
36795
36796
36797
36798
36799
36800
36801
36802
36803
36804
36805
36806
36807
  PGroup *pGroup;                     /* PGroup this cache belongs to */
  int szPage;                         /* Size of allocated pages in bytes */
  int szExtra;                        /* Size of extra space in bytes */
  int bPurgeable;                     /* True if cache is purgeable */
  unsigned int nMin;                  /* Minimum number of pages reserved */
  unsigned int nMax;                  /* Configured "cache_size" value */
  unsigned int n90pct;                /* nMax*9/10 */


  /* Hash table of all pages. The following variables may only be accessed
  ** when the accessor is holding the PGroup mutex.
  */
  unsigned int nRecyclable;           /* Number of pages in the LRU list */
  unsigned int nPage;                 /* Total number of pages in apHash */
  unsigned int nHash;                 /* Number of slots in apHash[] */
  PgHdr1 **apHash;                    /* Hash table for fast lookup by key */

  unsigned int iMaxKey;               /* Largest key seen since xTruncate() */
};

/*
** Each cache entry is represented by an instance of the following 
** structure. Unless SQLITE_PCACHE_SEPARATE_HEADER is defined, a buffer of
** PgHdr1.pCache->szPage bytes is allocated directly before this structure 
** in memory.







>








<
<







36814
36815
36816
36817
36818
36819
36820
36821
36822
36823
36824
36825
36826
36827
36828
36829


36830
36831
36832
36833
36834
36835
36836
  PGroup *pGroup;                     /* PGroup this cache belongs to */
  int szPage;                         /* Size of allocated pages in bytes */
  int szExtra;                        /* Size of extra space in bytes */
  int bPurgeable;                     /* True if cache is purgeable */
  unsigned int nMin;                  /* Minimum number of pages reserved */
  unsigned int nMax;                  /* Configured "cache_size" value */
  unsigned int n90pct;                /* nMax*9/10 */
  unsigned int iMaxKey;               /* Largest key seen since xTruncate() */

  /* Hash table of all pages. The following variables may only be accessed
  ** when the accessor is holding the PGroup mutex.
  */
  unsigned int nRecyclable;           /* Number of pages in the LRU list */
  unsigned int nPage;                 /* Total number of pages in apHash */
  unsigned int nHash;                 /* Number of slots in apHash[] */
  PgHdr1 **apHash;                    /* Hash table for fast lookup by key */


};

/*
** Each cache entry is represented by an instance of the following 
** structure. Unless SQLITE_PCACHE_SEPARATE_HEADER is defined, a buffer of
** PgHdr1.pCache->szPage bytes is allocated directly before this structure 
** in memory.
36837
36838
36839
36840
36841
36842
36843
36844
36845

36846
36847
36848
36849
36850
36851
36852
  int isInit;                    /* True if initialized */
  int szSlot;                    /* Size of each free slot */
  int nSlot;                     /* The number of pcache slots */
  int nReserve;                  /* Try to keep nFreeSlot above this */
  void *pStart, *pEnd;           /* Bounds of pagecache malloc range */
  /* Above requires no mutex.  Use mutex below for variable that follow. */
  sqlite3_mutex *mutex;          /* Mutex for accessing the following: */
  int nFreeSlot;                 /* Number of unused pcache slots */
  PgFreeslot *pFree;             /* Free page blocks */

  /* The following value requires a mutex to change.  We skip the mutex on
  ** reading because (1) most platforms read a 32-bit integer atomically and
  ** (2) even if an incorrect value is read, no great harm is done since this
  ** is really just an optimization. */
  int bUnderPressure;            /* True if low on PAGECACHE memory */
} pcache1_g;








<

>







36866
36867
36868
36869
36870
36871
36872

36873
36874
36875
36876
36877
36878
36879
36880
36881
  int isInit;                    /* True if initialized */
  int szSlot;                    /* Size of each free slot */
  int nSlot;                     /* The number of pcache slots */
  int nReserve;                  /* Try to keep nFreeSlot above this */
  void *pStart, *pEnd;           /* Bounds of pagecache malloc range */
  /* Above requires no mutex.  Use mutex below for variable that follow. */
  sqlite3_mutex *mutex;          /* Mutex for accessing the following: */

  PgFreeslot *pFree;             /* Free page blocks */
  int nFreeSlot;                 /* Number of unused pcache slots */
  /* The following value requires a mutex to change.  We skip the mutex on
  ** reading because (1) most platforms read a 32-bit integer atomically and
  ** (2) even if an incorrect value is read, no great harm is done since this
  ** is really just an optimization. */
  int bUnderPressure;            /* True if low on PAGECACHE memory */
} pcache1_g;

38896
38897
38898
38899
38900
38901
38902
38903
38904
38905
38906
38907
38908
38909
38910
**   sub-codes.
*/
struct Pager {
  sqlite3_vfs *pVfs;          /* OS functions to use for IO */
  u8 exclusiveMode;           /* Boolean. True if locking_mode==EXCLUSIVE */
  u8 journalMode;             /* One of the PAGER_JOURNALMODE_* values */
  u8 useJournal;              /* Use a rollback journal on this file */
  u8 noReadlock;              /* Do not bother to obtain readlocks */
  u8 noSync;                  /* Do not sync the journal if true */
  u8 fullSync;                /* Do extra syncs of the journal for robustness */
  u8 ckptSyncFlags;           /* SYNC_NORMAL or SYNC_FULL for checkpoint */
  u8 walSyncFlags;            /* SYNC_NORMAL or SYNC_FULL for wal writes */
  u8 syncFlags;               /* SYNC_NORMAL or SYNC_FULL otherwise */
  u8 tempFile;                /* zFilename is a temporary file */
  u8 readOnly;                /* True for a read-only database */







<







38925
38926
38927
38928
38929
38930
38931

38932
38933
38934
38935
38936
38937
38938
**   sub-codes.
*/
struct Pager {
  sqlite3_vfs *pVfs;          /* OS functions to use for IO */
  u8 exclusiveMode;           /* Boolean. True if locking_mode==EXCLUSIVE */
  u8 journalMode;             /* One of the PAGER_JOURNALMODE_* values */
  u8 useJournal;              /* Use a rollback journal on this file */

  u8 noSync;                  /* Do not sync the journal if true */
  u8 fullSync;                /* Do extra syncs of the journal for robustness */
  u8 ckptSyncFlags;           /* SYNC_NORMAL or SYNC_FULL for checkpoint */
  u8 walSyncFlags;            /* SYNC_NORMAL or SYNC_FULL for wal writes */
  u8 syncFlags;               /* SYNC_NORMAL or SYNC_FULL otherwise */
  u8 tempFile;                /* zFilename is a temporary file */
  u8 readOnly;                /* True for a read-only database */
39144
39145
39146
39147
39148
39149
39150
39151
39152
39153
39154
39155
39156
39157
39158
      assert( pPager->errCode==SQLITE_OK );
      assert( sqlite3PcacheRefCount(pPager->pPCache)==0 || pPager->tempFile );
      break;

    case PAGER_READER:
      assert( pPager->errCode==SQLITE_OK );
      assert( p->eLock!=UNKNOWN_LOCK );
      assert( p->eLock>=SHARED_LOCK || p->noReadlock );
      break;

    case PAGER_WRITER_LOCKED:
      assert( p->eLock!=UNKNOWN_LOCK );
      assert( pPager->errCode==SQLITE_OK );
      if( !pagerUseWal(pPager) ){
        assert( p->eLock>=RESERVED_LOCK );







|







39172
39173
39174
39175
39176
39177
39178
39179
39180
39181
39182
39183
39184
39185
39186
      assert( pPager->errCode==SQLITE_OK );
      assert( sqlite3PcacheRefCount(pPager->pPCache)==0 || pPager->tempFile );
      break;

    case PAGER_READER:
      assert( pPager->errCode==SQLITE_OK );
      assert( p->eLock!=UNKNOWN_LOCK );
      assert( p->eLock>=SHARED_LOCK );
      break;

    case PAGER_WRITER_LOCKED:
      assert( p->eLock!=UNKNOWN_LOCK );
      assert( pPager->errCode==SQLITE_OK );
      if( !pagerUseWal(pPager) ){
        assert( p->eLock>=RESERVED_LOCK );
41353
41354
41355
41356
41357
41358
41359
41360
41361
41362
41363
41364
41365
41366
41367
  /* Query the WAL sub-system for the database size. The WalDbsize()
  ** function returns zero if the WAL is not open (i.e. Pager.pWal==0), or
  ** if the database size is not available. The database size is not
  ** available from the WAL sub-system if the log file is empty or
  ** contains no valid committed transactions.
  */
  assert( pPager->eState==PAGER_OPEN );
  assert( pPager->eLock>=SHARED_LOCK || pPager->noReadlock );
  nPage = sqlite3WalDbsize(pPager->pWal);

  /* If the database size was not available from the WAL sub-system,
  ** determine it based on the size of the database file. If the size
  ** of the database file is not an integer multiple of the page-size,
  ** round down to the nearest page. Except, any file larger than 0
  ** bytes in size is considered to contain at least one page.







|







41381
41382
41383
41384
41385
41386
41387
41388
41389
41390
41391
41392
41393
41394
41395
  /* Query the WAL sub-system for the database size. The WalDbsize()
  ** function returns zero if the WAL is not open (i.e. Pager.pWal==0), or
  ** if the database size is not available. The database size is not
  ** available from the WAL sub-system if the log file is empty or
  ** contains no valid committed transactions.
  */
  assert( pPager->eState==PAGER_OPEN );
  assert( pPager->eLock>=SHARED_LOCK );
  nPage = sqlite3WalDbsize(pPager->pWal);

  /* If the database size was not available from the WAL sub-system,
  ** determine it based on the size of the database file. If the size
  ** of the database file is not an integer multiple of the page-size,
  ** round down to the nearest page. Except, any file larger than 0
  ** bytes in size is considered to contain at least one page.
41408
41409
41410
41411
41412
41413
41414
41415
41416
41417
41418
41419
41420
41421
41422
** a WAL on a none-empty database, this ensures there is no race condition 
** between the xAccess() below and an xDelete() being executed by some 
** other connection.
*/
static int pagerOpenWalIfPresent(Pager *pPager){
  int rc = SQLITE_OK;
  assert( pPager->eState==PAGER_OPEN );
  assert( pPager->eLock>=SHARED_LOCK || pPager->noReadlock );

  if( !pPager->tempFile ){
    int isWal;                    /* True if WAL file exists */
    Pgno nPage;                   /* Size of the database file */

    rc = pagerPagecount(pPager, &nPage);
    if( rc ) return rc;







|







41436
41437
41438
41439
41440
41441
41442
41443
41444
41445
41446
41447
41448
41449
41450
** a WAL on a none-empty database, this ensures there is no race condition 
** between the xAccess() below and an xDelete() being executed by some 
** other connection.
*/
static int pagerOpenWalIfPresent(Pager *pPager){
  int rc = SQLITE_OK;
  assert( pPager->eState==PAGER_OPEN );
  assert( pPager->eLock>=SHARED_LOCK );

  if( !pPager->tempFile ){
    int isWal;                    /* True if WAL file exists */
    Pgno nPage;                   /* Size of the database file */

    rc = pagerPagecount(pPager, &nPage);
    if( rc ) return rc;
42571
42572
42573
42574
42575
42576
42577
42578
42579
42580
42581
42582
42583
42584
42585
**
** The nExtra parameter specifies the number of bytes of space allocated
** along with each page reference. This space is available to the user
** via the sqlite3PagerGetExtra() API.
**
** The flags argument is used to specify properties that affect the
** operation of the pager. It should be passed some bitwise combination
** of the PAGER_OMIT_JOURNAL and PAGER_NO_READLOCK flags.
**
** The vfsFlags parameter is a bitmask to pass to the flags parameter
** of the xOpen() method of the supplied VFS when opening files. 
**
** If the pager object is allocated and the specified file opened 
** successfully, SQLITE_OK is returned and *ppPager set to point to
** the new pager object. If an error occurs, *ppPager is set to NULL







|







42599
42600
42601
42602
42603
42604
42605
42606
42607
42608
42609
42610
42611
42612
42613
**
** The nExtra parameter specifies the number of bytes of space allocated
** along with each page reference. This space is available to the user
** via the sqlite3PagerGetExtra() API.
**
** The flags argument is used to specify properties that affect the
** operation of the pager. It should be passed some bitwise combination
** of the PAGER_* flags.
**
** The vfsFlags parameter is a bitmask to pass to the flags parameter
** of the xOpen() method of the supplied VFS when opening files. 
**
** If the pager object is allocated and the specified file opened 
** successfully, SQLITE_OK is returned and *ppPager set to point to
** the new pager object. If an error occurs, *ppPager is set to NULL
42602
42603
42604
42605
42606
42607
42608
42609
42610
42611
42612
42613
42614
42615
42616
  int tempFile = 0;        /* True for temp files (incl. in-memory files) */
  int memDb = 0;           /* True if this is an in-memory file */
  int readOnly = 0;        /* True if this is a read-only file */
  int journalFileSize;     /* Bytes to allocate for each journal fd */
  char *zPathname = 0;     /* Full path to database file */
  int nPathname = 0;       /* Number of bytes in zPathname */
  int useJournal = (flags & PAGER_OMIT_JOURNAL)==0; /* False to omit journal */
  int noReadlock = (flags & PAGER_NO_READLOCK)!=0;  /* True to omit read-lock */
  int pcacheSize = sqlite3PcacheSize();       /* Bytes to allocate for PCache */
  u32 szPageDflt = SQLITE_DEFAULT_PAGE_SIZE;  /* Default page size */
  const char *zUri = 0;    /* URI args to copy */
  int nUri = 0;            /* Number of bytes of URI args at *zUri */

  /* Figure out how much space is required for each journal file-handle
  ** (there are two of them, the main journal and the sub-journal). This







<







42630
42631
42632
42633
42634
42635
42636

42637
42638
42639
42640
42641
42642
42643
  int tempFile = 0;        /* True for temp files (incl. in-memory files) */
  int memDb = 0;           /* True if this is an in-memory file */
  int readOnly = 0;        /* True if this is a read-only file */
  int journalFileSize;     /* Bytes to allocate for each journal fd */
  char *zPathname = 0;     /* Full path to database file */
  int nPathname = 0;       /* Number of bytes in zPathname */
  int useJournal = (flags & PAGER_OMIT_JOURNAL)==0; /* False to omit journal */

  int pcacheSize = sqlite3PcacheSize();       /* Bytes to allocate for PCache */
  u32 szPageDflt = SQLITE_DEFAULT_PAGE_SIZE;  /* Default page size */
  const char *zUri = 0;    /* URI args to copy */
  int nUri = 0;            /* Number of bytes of URI args at *zUri */

  /* Figure out how much space is required for each journal file-handle
  ** (there are two of them, the main journal and the sub-journal). This
42809
42810
42811
42812
42813
42814
42815
42816
42817
42818
42819
42820
42821
42822
42823
  sqlite3PcacheOpen(szPageDflt, nExtra, !memDb,
                    !memDb?pagerStress:0, (void *)pPager, pPager->pPCache);

  PAGERTRACE(("OPEN %d %s\n", FILEHANDLEID(pPager->fd), pPager->zFilename));
  IOTRACE(("OPEN %p %s\n", pPager, pPager->zFilename))

  pPager->useJournal = (u8)useJournal;
  pPager->noReadlock = (noReadlock && readOnly) ?1:0;
  /* pPager->stmtOpen = 0; */
  /* pPager->stmtInUse = 0; */
  /* pPager->nRef = 0; */
  /* pPager->stmtSize = 0; */
  /* pPager->stmtJSize = 0; */
  /* pPager->nPage = 0; */
  pPager->mxPgno = SQLITE_MAX_PAGE_COUNT;







<







42836
42837
42838
42839
42840
42841
42842

42843
42844
42845
42846
42847
42848
42849
  sqlite3PcacheOpen(szPageDflt, nExtra, !memDb,
                    !memDb?pagerStress:0, (void *)pPager, pPager->pPCache);

  PAGERTRACE(("OPEN %d %s\n", FILEHANDLEID(pPager->fd), pPager->zFilename));
  IOTRACE(("OPEN %p %s\n", pPager, pPager->zFilename))

  pPager->useJournal = (u8)useJournal;

  /* pPager->stmtOpen = 0; */
  /* pPager->stmtInUse = 0; */
  /* pPager->nRef = 0; */
  /* pPager->stmtSize = 0; */
  /* pPager->stmtJSize = 0; */
  /* pPager->nPage = 0; */
  pPager->mxPgno = SQLITE_MAX_PAGE_COUNT;
43031
43032
43033
43034
43035
43036
43037
43038
43039
43040
43041
43042
43043
43044
43045
43046
43047
43048
43049
43050
43051
43052
  assert( pPager->eState==PAGER_OPEN || pPager->eState==PAGER_READER );
  if( NEVER(MEMDB && pPager->errCode) ){ return pPager->errCode; }

  if( !pagerUseWal(pPager) && pPager->eState==PAGER_OPEN ){
    int bHotJournal = 1;          /* True if there exists a hot journal-file */

    assert( !MEMDB );
    assert( pPager->noReadlock==0 || pPager->readOnly );

    if( pPager->noReadlock==0 ){
      rc = pager_wait_on_lock(pPager, SHARED_LOCK);
      if( rc!=SQLITE_OK ){
        assert( pPager->eLock==NO_LOCK || pPager->eLock==UNKNOWN_LOCK );
        goto failed;
      }
    }

    /* If a journal file exists, and there is no RESERVED lock on the
    ** database file, then it either needs to be played back or deleted.
    */
    if( pPager->eLock<=SHARED_LOCK ){
      rc = hasHotJournal(pPager, &bHotJournal);







<

<
|
|
|
|
<







43057
43058
43059
43060
43061
43062
43063

43064

43065
43066
43067
43068

43069
43070
43071
43072
43073
43074
43075
  assert( pPager->eState==PAGER_OPEN || pPager->eState==PAGER_READER );
  if( NEVER(MEMDB && pPager->errCode) ){ return pPager->errCode; }

  if( !pagerUseWal(pPager) && pPager->eState==PAGER_OPEN ){
    int bHotJournal = 1;          /* True if there exists a hot journal-file */

    assert( !MEMDB );



    rc = pager_wait_on_lock(pPager, SHARED_LOCK);
    if( rc!=SQLITE_OK ){
      assert( pPager->eLock==NO_LOCK || pPager->eLock==UNKNOWN_LOCK );
      goto failed;

    }

    /* If a journal file exists, and there is no RESERVED lock on the
    ** database file, then it either needs to be played back or deleted.
    */
    if( pPager->eLock<=SHARED_LOCK ){
      rc = hasHotJournal(pPager, &bHotJournal);
45046
45047
45048
45049
45050
45051
45052
45053
45054
45055
45056
45057
45058
45059
45060
** lock on the database file and use heap-memory to store the wal-index
** in. Otherwise, use the normal shared-memory.
*/
static int pagerOpenWal(Pager *pPager){
  int rc = SQLITE_OK;

  assert( pPager->pWal==0 && pPager->tempFile==0 );
  assert( pPager->eLock==SHARED_LOCK || pPager->eLock==EXCLUSIVE_LOCK || pPager->noReadlock);

  /* If the pager is already in exclusive-mode, the WAL module will use 
  ** heap-memory for the wal-index instead of the VFS shared-memory 
  ** implementation. Take the exclusive lock now, before opening the WAL
  ** file, to make sure this is safe.
  */
  if( pPager->exclusiveMode ){







|







45069
45070
45071
45072
45073
45074
45075
45076
45077
45078
45079
45080
45081
45082
45083
** lock on the database file and use heap-memory to store the wal-index
** in. Otherwise, use the normal shared-memory.
*/
static int pagerOpenWal(Pager *pPager){
  int rc = SQLITE_OK;

  assert( pPager->pWal==0 && pPager->tempFile==0 );
  assert( pPager->eLock==SHARED_LOCK || pPager->eLock==EXCLUSIVE_LOCK );

  /* If the pager is already in exclusive-mode, the WAL module will use 
  ** heap-memory for the wal-index instead of the VFS shared-memory 
  ** implementation. Take the exclusive lock now, before opening the WAL
  ** file, to make sure this is safe.
  */
  if( pPager->exclusiveMode ){
48559
48560
48561
48562
48563
48564
48565
48566
48567
48568
48569
48570
48571
48572
48573
48574
48575
48576
  u8 max1bytePayload;  /* min(maxLocal,127) */
  u16 maxLocal;        /* Copy of BtShared.maxLocal or BtShared.maxLeaf */
  u16 minLocal;        /* Copy of BtShared.minLocal or BtShared.minLeaf */
  u16 cellOffset;      /* Index in aData of first cell pointer */
  u16 nFree;           /* Number of free bytes on the page */
  u16 nCell;           /* Number of cells on this page, local and ovfl */
  u16 maskPage;        /* Mask for page offset */
  struct _OvflCell {   /* Cells that will not fit on aData[] */
    u8 *pCell;          /* Pointers to the body of the overflow cell */
    u16 idx;            /* Insert this cell before idx-th non-overflow cell */
  } aOvfl[5];
  BtShared *pBt;       /* Pointer to BtShared that this page is part of */
  u8 *aData;           /* Pointer to disk image of the page data */
  u8 *aDataEnd;        /* One byte past the end of usable data */
  u8 *aCellIdx;        /* The cell index area */
  DbPage *pDbPage;     /* Pager page handle */
  Pgno pgno;           /* Page number for this page */
};







<
|
|
|







48582
48583
48584
48585
48586
48587
48588

48589
48590
48591
48592
48593
48594
48595
48596
48597
48598
  u8 max1bytePayload;  /* min(maxLocal,127) */
  u16 maxLocal;        /* Copy of BtShared.maxLocal or BtShared.maxLeaf */
  u16 minLocal;        /* Copy of BtShared.minLocal or BtShared.minLeaf */
  u16 cellOffset;      /* Index in aData of first cell pointer */
  u16 nFree;           /* Number of free bytes on the page */
  u16 nCell;           /* Number of cells on this page, local and ovfl */
  u16 maskPage;        /* Mask for page offset */

  u16 aiOvfl[5];       /* Insert the i-th overflow cell before the aiOvfl-th
                       ** non-overflow cell */
  u8 *apOvfl[5];       /* Pointers to the body of overflow cells */
  BtShared *pBt;       /* Pointer to BtShared that this page is part of */
  u8 *aData;           /* Pointer to disk image of the page data */
  u8 *aDataEnd;        /* One byte past the end of usable data */
  u8 *aCellIdx;        /* The cell index area */
  DbPage *pDbPage;     /* Pager page handle */
  Pgno pgno;           /* Page number for this page */
};
48770
48771
48772
48773
48774
48775
48776



48777
48778
48779
48780
48781
48782
48783
48784
48785
48786
48787
48788
48789
48790
48791
48792
48793
48794
48795
** found at self->pBt->mutex. 
*/
struct BtCursor {
  Btree *pBtree;            /* The Btree to which this cursor belongs */
  BtShared *pBt;            /* The BtShared this cursor points to */
  BtCursor *pNext, *pPrev;  /* Forms a linked list of all cursors */
  struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */



  Pgno pgnoRoot;            /* The root page of this tree */
  sqlite3_int64 cachedRowid; /* Next rowid cache.  0 means not valid */
  CellInfo info;            /* A parse of the cell we are pointing at */
  i64 nKey;        /* Size of pKey, or last integer key */
  void *pKey;      /* Saved key that was cursor's last known position */
  int skipNext;    /* Prev() is noop if negative. Next() is noop if positive */
  u8 wrFlag;                /* True if writable */
  u8 atLast;                /* Cursor pointing to the last entry */
  u8 validNKey;             /* True if info.nKey is valid */
  u8 eState;                /* One of the CURSOR_XXX constants (see below) */
#ifndef SQLITE_OMIT_INCRBLOB
  Pgno *aOverflow;          /* Cache of overflow page locations */
  u8 isIncrblobHandle;      /* True if this cursor is an incr. io handle */
#endif
  i16 iPage;                            /* Index of current page in apPage */
  u16 aiIdx[BTCURSOR_MAX_DEPTH];        /* Current index in apPage[i] */
  MemPage *apPage[BTCURSOR_MAX_DEPTH];  /* Pages from root to current page */
};








>
>
>











<







48792
48793
48794
48795
48796
48797
48798
48799
48800
48801
48802
48803
48804
48805
48806
48807
48808
48809
48810
48811
48812

48813
48814
48815
48816
48817
48818
48819
** found at self->pBt->mutex. 
*/
struct BtCursor {
  Btree *pBtree;            /* The Btree to which this cursor belongs */
  BtShared *pBt;            /* The BtShared this cursor points to */
  BtCursor *pNext, *pPrev;  /* Forms a linked list of all cursors */
  struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */
#ifndef SQLITE_OMIT_INCRBLOB
  Pgno *aOverflow;          /* Cache of overflow page locations */
#endif
  Pgno pgnoRoot;            /* The root page of this tree */
  sqlite3_int64 cachedRowid; /* Next rowid cache.  0 means not valid */
  CellInfo info;            /* A parse of the cell we are pointing at */
  i64 nKey;        /* Size of pKey, or last integer key */
  void *pKey;      /* Saved key that was cursor's last known position */
  int skipNext;    /* Prev() is noop if negative. Next() is noop if positive */
  u8 wrFlag;                /* True if writable */
  u8 atLast;                /* Cursor pointing to the last entry */
  u8 validNKey;             /* True if info.nKey is valid */
  u8 eState;                /* One of the CURSOR_XXX constants (see below) */
#ifndef SQLITE_OMIT_INCRBLOB

  u8 isIncrblobHandle;      /* True if this cursor is an incr. io handle */
#endif
  i16 iPage;                            /* Index of current page in apPage */
  u16 aiIdx[BTCURSOR_MAX_DEPTH];        /* Current index in apPage[i] */
  MemPage *apPage[BTCURSOR_MAX_DEPTH];  /* Pages from root to current page */
};

48910
48911
48912
48913
48914
48915
48916
48917
48918

48919
48920
48921
48922
48923
48924
48925
** This structure is passed around through all the sanity checking routines
** in order to keep track of some global state information.
*/
typedef struct IntegrityCk IntegrityCk;
struct IntegrityCk {
  BtShared *pBt;    /* The tree being checked out */
  Pager *pPager;    /* The associated pager.  Also accessible by pBt->pPager */
  Pgno nPage;       /* Number of pages in the database */
  int *anRef;       /* Number of times each page is referenced */

  int mxErr;        /* Stop accumulating errors when this reaches zero */
  int nErr;         /* Number of messages written to zErrMsg so far */
  int mallocFailed; /* A memory allocation error has occurred */
  StrAccum errMsg;  /* Accumulate the error message text here */
};

/*







<

>







48934
48935
48936
48937
48938
48939
48940

48941
48942
48943
48944
48945
48946
48947
48948
48949
** This structure is passed around through all the sanity checking routines
** in order to keep track of some global state information.
*/
typedef struct IntegrityCk IntegrityCk;
struct IntegrityCk {
  BtShared *pBt;    /* The tree being checked out */
  Pager *pPager;    /* The associated pager.  Also accessible by pBt->pPager */

  int *anRef;       /* Number of times each page is referenced */
  Pgno nPage;       /* Number of pages in the database */
  int mxErr;        /* Stop accumulating errors when this reaches zero */
  int nErr;         /* Number of messages written to zErrMsg so far */
  int mallocFailed; /* A memory allocation error has occurred */
  StrAccum errMsg;  /* Accumulate the error message text here */
};

/*
50071
50072
50073
50074
50075
50076
50077
50078
50079
50080
50081
50082
50083
50084
50085
50086
50087
50088
50089
50090
** pages that do contain overflow cells.
*/
static u8 *findOverflowCell(MemPage *pPage, int iCell){
  int i;
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  for(i=pPage->nOverflow-1; i>=0; i--){
    int k;
    struct _OvflCell *pOvfl;
    pOvfl = &pPage->aOvfl[i];
    k = pOvfl->idx;
    if( k<=iCell ){
      if( k==iCell ){
        return pOvfl->pCell;
      }
      iCell--;
    }
  }
  return findCell(pPage, iCell);
}








<
|
<


|







50095
50096
50097
50098
50099
50100
50101

50102

50103
50104
50105
50106
50107
50108
50109
50110
50111
50112
** pages that do contain overflow cells.
*/
static u8 *findOverflowCell(MemPage *pPage, int iCell){
  int i;
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  for(i=pPage->nOverflow-1; i>=0; i--){
    int k;

    k = pPage->aiOvfl[i];

    if( k<=iCell ){
      if( k==iCell ){
        return pPage->apOvfl[i];
      }
      iCell--;
    }
  }
  return findCell(pPage, iCell);
}

50890
50891
50892
50893
50894
50895
50896
50897
50898
50899
50900
50901
50902
50903
50904
50905
50906
50907
50908
** be exclusively in memory, or it might use a disk-based memory cache.
** Either way, the ephemeral database will be automatically deleted 
** when sqlite3BtreeClose() is called.
**
** If zFilename is ":memory:" then an in-memory database is created
** that is automatically destroyed when it is closed.
**
** The "flags" parameter is a bitmask that might contain bits
** BTREE_OMIT_JOURNAL and/or BTREE_NO_READLOCK.  The BTREE_NO_READLOCK
** bit is also set if the SQLITE_NoReadlock flags is set in db->flags.
** These flags are passed through into sqlite3PagerOpen() and must
** be the same values as PAGER_OMIT_JOURNAL and PAGER_NO_READLOCK.
**
** If the database is already opened in the same database connection
** and we are in shared cache mode, then the open will fail with an
** SQLITE_CONSTRAINT error.  We cannot allow two or more BtShared
** objects in the same database connection since doing so will lead
** to problems with locking.
*/







|
|
<
<
<







50912
50913
50914
50915
50916
50917
50918
50919
50920



50921
50922
50923
50924
50925
50926
50927
** be exclusively in memory, or it might use a disk-based memory cache.
** Either way, the ephemeral database will be automatically deleted 
** when sqlite3BtreeClose() is called.
**
** If zFilename is ":memory:" then an in-memory database is created
** that is automatically destroyed when it is closed.
**
** The "flags" parameter is a bitmask that might contain bits like
** BTREE_OMIT_JOURNAL and/or BTREE_MEMORY.



**
** If the database is already opened in the same database connection
** and we are in shared cache mode, then the open will fail with an
** SQLITE_CONSTRAINT error.  We cannot allow two or more BtShared
** objects in the same database connection since doing so will lead
** to problems with locking.
*/
50941
50942
50943
50944
50945
50946
50947
50948
50949
50950
50951
50952
50953
50954
50955
50956
50957

  /* Only a BTREE_SINGLE database can be BTREE_UNORDERED */
  assert( (flags & BTREE_UNORDERED)==0 || (flags & BTREE_SINGLE)!=0 );

  /* A BTREE_SINGLE database is always a temporary and/or ephemeral */
  assert( (flags & BTREE_SINGLE)==0 || isTempDb );

  if( db->flags & SQLITE_NoReadlock ){
    flags |= BTREE_NO_READLOCK;
  }
  if( isMemdb ){
    flags |= BTREE_MEMORY;
  }
  if( (vfsFlags & SQLITE_OPEN_MAIN_DB)!=0 && (isMemdb || isTempDb) ){
    vfsFlags = (vfsFlags & ~SQLITE_OPEN_MAIN_DB) | SQLITE_OPEN_TEMP_DB;
  }
  p = sqlite3MallocZero(sizeof(Btree));







<
<
<







50960
50961
50962
50963
50964
50965
50966



50967
50968
50969
50970
50971
50972
50973

  /* Only a BTREE_SINGLE database can be BTREE_UNORDERED */
  assert( (flags & BTREE_UNORDERED)==0 || (flags & BTREE_SINGLE)!=0 );

  /* A BTREE_SINGLE database is always a temporary and/or ephemeral */
  assert( (flags & BTREE_SINGLE)==0 || isTempDb );




  if( isMemdb ){
    flags |= BTREE_MEMORY;
  }
  if( (vfsFlags & SQLITE_OPEN_MAIN_DB)!=0 && (isMemdb || isTempDb) ){
    vfsFlags = (vfsFlags & ~SQLITE_OPEN_MAIN_DB) | SQLITE_OPEN_TEMP_DB;
  }
  p = sqlite3MallocZero(sizeof(Btree));
53395
53396
53397
53398
53399
53400
53401
53402
53403
53404
53405
53406
53407
53408
53409
  pCur->validNKey = 0;
  if( pNewPage->nCell<1 || pNewPage->intKey!=pCur->apPage[i]->intKey ){
    return SQLITE_CORRUPT_BKPT;
  }
  return SQLITE_OK;
}

#ifndef NDEBUG
/*
** Page pParent is an internal (non-leaf) tree page. This function 
** asserts that page number iChild is the left-child if the iIdx'th
** cell in page pParent. Or, if iIdx is equal to the total number of
** cells in pParent, that page number iChild is the right-child of
** the page.
*/







|







53411
53412
53413
53414
53415
53416
53417
53418
53419
53420
53421
53422
53423
53424
53425
  pCur->validNKey = 0;
  if( pNewPage->nCell<1 || pNewPage->intKey!=pCur->apPage[i]->intKey ){
    return SQLITE_CORRUPT_BKPT;
  }
  return SQLITE_OK;
}

#if 0
/*
** Page pParent is an internal (non-leaf) tree page. This function 
** asserts that page number iChild is the left-child if the iIdx'th
** cell in page pParent. Or, if iIdx is equal to the total number of
** cells in pParent, that page number iChild is the right-child of
** the page.
*/
53428
53429
53430
53431
53432
53433
53434







53435
53436
53437
53438
53439



53440
53441
53442
53443
53444
53445
53446
** the largest cell index.
*/
static void moveToParent(BtCursor *pCur){
  assert( cursorHoldsMutex(pCur) );
  assert( pCur->eState==CURSOR_VALID );
  assert( pCur->iPage>0 );
  assert( pCur->apPage[pCur->iPage] );







  assertParentIndex(
    pCur->apPage[pCur->iPage-1], 
    pCur->aiIdx[pCur->iPage-1], 
    pCur->apPage[pCur->iPage]->pgno
  );



  releasePage(pCur->apPage[pCur->iPage]);
  pCur->iPage--;
  pCur->info.nSize = 0;
  pCur->validNKey = 0;
}

/*







>
>
>
>
>
>
>





>
>
>







53444
53445
53446
53447
53448
53449
53450
53451
53452
53453
53454
53455
53456
53457
53458
53459
53460
53461
53462
53463
53464
53465
53466
53467
53468
53469
53470
53471
53472
** the largest cell index.
*/
static void moveToParent(BtCursor *pCur){
  assert( cursorHoldsMutex(pCur) );
  assert( pCur->eState==CURSOR_VALID );
  assert( pCur->iPage>0 );
  assert( pCur->apPage[pCur->iPage] );

  /* UPDATE: It is actually possible for the condition tested by the assert
  ** below to be untrue if the database file is corrupt. This can occur if
  ** one cursor has modified page pParent while a reference to it is held 
  ** by a second cursor. Which can only happen if a single page is linked
  ** into more than one b-tree structure in a corrupt database.  */
#if 0
  assertParentIndex(
    pCur->apPage[pCur->iPage-1], 
    pCur->aiIdx[pCur->iPage-1], 
    pCur->apPage[pCur->iPage]->pgno
  );
#endif
  testcase( pCur->aiIdx[pCur->iPage-1] > pCur->apPage[pCur->iPage-1]->nCell );

  releasePage(pCur->apPage[pCur->iPage]);
  pCur->iPage--;
  pCur->info.nSize = 0;
  pCur->validNKey = 0;
}

/*
53902
53903
53904
53905
53906
53907
53908






53909
53910
53911
53912
53913
53914
53915
53916
    return SQLITE_OK;
  }
  pCur->skipNext = 0;

  pPage = pCur->apPage[pCur->iPage];
  idx = ++pCur->aiIdx[pCur->iPage];
  assert( pPage->isInit );






  assert( idx<=pPage->nCell );

  pCur->info.nSize = 0;
  pCur->validNKey = 0;
  if( idx>=pPage->nCell ){
    if( !pPage->leaf ){
      rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
      if( rc ) return rc;







>
>
>
>
>
>
|







53928
53929
53930
53931
53932
53933
53934
53935
53936
53937
53938
53939
53940
53941
53942
53943
53944
53945
53946
53947
53948
    return SQLITE_OK;
  }
  pCur->skipNext = 0;

  pPage = pCur->apPage[pCur->iPage];
  idx = ++pCur->aiIdx[pCur->iPage];
  assert( pPage->isInit );

  /* If the database file is corrupt, it is possible for the value of idx 
  ** to be invalid here. This can only occur if a second cursor modifies
  ** the page while cursor pCur is holding a reference to it. Which can
  ** only happen if the database is corrupt in such a way as to link the
  ** page into more than one b-tree structure. */
  testcase( idx>pPage->nCell );

  pCur->info.nSize = 0;
  pCur->validNKey = 0;
  if( idx>=pPage->nCell ){
    if( !pPage->leaf ){
      rc = moveToChild(pCur, get4byte(&pPage->aData[pPage->hdrOffset+8]));
      if( rc ) return rc;
54712
54713
54714
54715
54716
54717
54718
54719
54720
54721
54722
54723
54724
54725
54726
/*
** Insert a new cell on pPage at cell index "i".  pCell points to the
** content of the cell.
**
** If the cell content will fit on the page, then put it there.  If it
** will not fit, then make a copy of the cell content into pTemp if
** pTemp is not null.  Regardless of pTemp, allocate a new entry
** in pPage->aOvfl[] and make it point to the cell content (either
** in pTemp or the original pCell) and also record its index. 
** Allocating a new entry in pPage->aCell[] implies that 
** pPage->nOverflow is incremented.
**
** If nSkip is non-zero, then do not copy the first nSkip bytes of the
** cell. The caller will overwrite them after this function returns. If
** nSkip is non-zero, then pCell may not point to an invalid memory location 







|







54744
54745
54746
54747
54748
54749
54750
54751
54752
54753
54754
54755
54756
54757
54758
/*
** Insert a new cell on pPage at cell index "i".  pCell points to the
** content of the cell.
**
** If the cell content will fit on the page, then put it there.  If it
** will not fit, then make a copy of the cell content into pTemp if
** pTemp is not null.  Regardless of pTemp, allocate a new entry
** in pPage->apOvfl[] and make it point to the cell content (either
** in pTemp or the original pCell) and also record its index. 
** Allocating a new entry in pPage->aCell[] implies that 
** pPage->nOverflow is incremented.
**
** If nSkip is non-zero, then do not copy the first nSkip bytes of the
** cell. The caller will overwrite them after this function returns. If
** nSkip is non-zero, then pCell may not point to an invalid memory location 
54746
54747
54748
54749
54750
54751
54752
54753

54754
54755
54756
54757
54758
54759
54760
54761
54762
54763
54764
54765
54766
54767
54768
54769
54770
54771
54772
54773
54774
54775
54776
54777
54778
54779

  int nSkip = (iChild ? 4 : 0);

  if( *pRC ) return;

  assert( i>=0 && i<=pPage->nCell+pPage->nOverflow );
  assert( pPage->nCell<=MX_CELL(pPage->pBt) && MX_CELL(pPage->pBt)<=10921 );
  assert( pPage->nOverflow<=ArraySize(pPage->aOvfl) );

  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  /* The cell should normally be sized correctly.  However, when moving a
  ** malformed cell from a leaf page to an interior page, if the cell size
  ** wanted to be less than 4 but got rounded up to 4 on the leaf, then size
  ** might be less than 8 (leaf-size + pointer) on the interior node.  Hence
  ** the term after the || in the following assert(). */
  assert( sz==cellSizePtr(pPage, pCell) || (sz==8 && iChild>0) );
  if( pPage->nOverflow || sz+2>pPage->nFree ){
    if( pTemp ){
      memcpy(pTemp+nSkip, pCell+nSkip, sz-nSkip);
      pCell = pTemp;
    }
    if( iChild ){
      put4byte(pCell, iChild);
    }
    j = pPage->nOverflow++;
    assert( j<(int)(sizeof(pPage->aOvfl)/sizeof(pPage->aOvfl[0])) );
    pPage->aOvfl[j].pCell = pCell;
    pPage->aOvfl[j].idx = (u16)i;
  }else{
    int rc = sqlite3PagerWrite(pPage->pDbPage);
    if( rc!=SQLITE_OK ){
      *pRC = rc;
      return;
    }
    assert( sqlite3PagerIswriteable(pPage->pDbPage) );







|
>
















|
|
|







54778
54779
54780
54781
54782
54783
54784
54785
54786
54787
54788
54789
54790
54791
54792
54793
54794
54795
54796
54797
54798
54799
54800
54801
54802
54803
54804
54805
54806
54807
54808
54809
54810
54811
54812

  int nSkip = (iChild ? 4 : 0);

  if( *pRC ) return;

  assert( i>=0 && i<=pPage->nCell+pPage->nOverflow );
  assert( pPage->nCell<=MX_CELL(pPage->pBt) && MX_CELL(pPage->pBt)<=10921 );
  assert( pPage->nOverflow<=ArraySize(pPage->apOvfl) );
  assert( ArraySize(pPage->apOvfl)==ArraySize(pPage->aiOvfl) );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  /* The cell should normally be sized correctly.  However, when moving a
  ** malformed cell from a leaf page to an interior page, if the cell size
  ** wanted to be less than 4 but got rounded up to 4 on the leaf, then size
  ** might be less than 8 (leaf-size + pointer) on the interior node.  Hence
  ** the term after the || in the following assert(). */
  assert( sz==cellSizePtr(pPage, pCell) || (sz==8 && iChild>0) );
  if( pPage->nOverflow || sz+2>pPage->nFree ){
    if( pTemp ){
      memcpy(pTemp+nSkip, pCell+nSkip, sz-nSkip);
      pCell = pTemp;
    }
    if( iChild ){
      put4byte(pCell, iChild);
    }
    j = pPage->nOverflow++;
    assert( j<(int)(sizeof(pPage->apOvfl)/sizeof(pPage->apOvfl[0])) );
    pPage->apOvfl[j] = pCell;
    pPage->aiOvfl[j] = (u16)i;
  }else{
    int rc = sqlite3PagerWrite(pPage->pDbPage);
    if( rc!=SQLITE_OK ){
      *pRC = rc;
      return;
    }
    assert( sqlite3PagerIswriteable(pPage->pDbPage) );
54913
54914
54915
54916
54917
54918
54919
54920
54921
54922
54923
54924
54925
54926
54927
  ** may be inserted. If both these operations are successful, proceed.
  */
  rc = allocateBtreePage(pBt, &pNew, &pgnoNew, 0, 0);

  if( rc==SQLITE_OK ){

    u8 *pOut = &pSpace[4];
    u8 *pCell = pPage->aOvfl[0].pCell;
    u16 szCell = cellSizePtr(pPage, pCell);
    u8 *pStop;

    assert( sqlite3PagerIswriteable(pNew->pDbPage) );
    assert( pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) );
    zeroPage(pNew, PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF);
    assemblePage(pNew, 1, &pCell, &szCell);







|







54946
54947
54948
54949
54950
54951
54952
54953
54954
54955
54956
54957
54958
54959
54960
  ** may be inserted. If both these operations are successful, proceed.
  */
  rc = allocateBtreePage(pBt, &pNew, &pgnoNew, 0, 0);

  if( rc==SQLITE_OK ){

    u8 *pOut = &pSpace[4];
    u8 *pCell = pPage->apOvfl[0];
    u16 szCell = cellSizePtr(pPage, pCell);
    u8 *pStop;

    assert( sqlite3PagerIswriteable(pNew->pDbPage) );
    assert( pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) );
    zeroPage(pNew, PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF);
    assemblePage(pNew, 1, &pCell, &szCell);
55023
55024
55025
55026
55027
55028
55029
55030
55031
55032
55033
55034
55035
55036
55037
** on page pFrom to page pTo. If page pFrom was not a leaf page, then
** the pointer-map entries for each child page are updated so that the
** parent page stored in the pointer map is page pTo. If pFrom contained
** any cells with overflow page pointers, then the corresponding pointer
** map entries are also updated so that the parent page is page pTo.
**
** If pFrom is currently carrying any overflow cells (entries in the
** MemPage.aOvfl[] array), they are not copied to pTo. 
**
** Before returning, page pTo is reinitialized using btreeInitPage().
**
** The performance of this function is not critical. It is only used by 
** the balance_shallower() and balance_deeper() procedures, neither of
** which are called often under normal circumstances.
*/







|







55056
55057
55058
55059
55060
55061
55062
55063
55064
55065
55066
55067
55068
55069
55070
** on page pFrom to page pTo. If page pFrom was not a leaf page, then
** the pointer-map entries for each child page are updated so that the
** parent page stored in the pointer map is page pTo. If pFrom contained
** any cells with overflow page pointers, then the corresponding pointer
** map entries are also updated so that the parent page is page pTo.
**
** If pFrom is currently carrying any overflow cells (entries in the
** MemPage.apOvfl[] array), they are not copied to pTo. 
**
** Before returning, page pTo is reinitialized using btreeInitPage().
**
** The performance of this function is not critical. It is only used by 
** the balance_shallower() and balance_deeper() procedures, neither of
** which are called often under normal circumstances.
*/
55160
55161
55162
55163
55164
55165
55166
55167
55168
55169
55170
55171
55172
55173
55174

  /* At this point pParent may have at most one overflow cell. And if
  ** this overflow cell is present, it must be the cell with 
  ** index iParentIdx. This scenario comes about when this function
  ** is called (indirectly) from sqlite3BtreeDelete().
  */
  assert( pParent->nOverflow==0 || pParent->nOverflow==1 );
  assert( pParent->nOverflow==0 || pParent->aOvfl[0].idx==iParentIdx );

  if( !aOvflSpace ){
    return SQLITE_NOMEM;
  }

  /* Find the sibling pages to balance. Also locate the cells in pParent 
  ** that divide the siblings. An attempt is made to find NN siblings on 







|







55193
55194
55195
55196
55197
55198
55199
55200
55201
55202
55203
55204
55205
55206
55207

  /* At this point pParent may have at most one overflow cell. And if
  ** this overflow cell is present, it must be the cell with 
  ** index iParentIdx. This scenario comes about when this function
  ** is called (indirectly) from sqlite3BtreeDelete().
  */
  assert( pParent->nOverflow==0 || pParent->nOverflow==1 );
  assert( pParent->nOverflow==0 || pParent->aiOvfl[0]==iParentIdx );

  if( !aOvflSpace ){
    return SQLITE_NOMEM;
  }

  /* Find the sibling pages to balance. Also locate the cells in pParent 
  ** that divide the siblings. An attempt is made to find NN siblings on 
55207
55208
55209
55210
55211
55212
55213
55214
55215
55216
55217
55218
55219
55220
55221
55222
    if( rc ){
      memset(apOld, 0, (i+1)*sizeof(MemPage*));
      goto balance_cleanup;
    }
    nMaxCells += 1+apOld[i]->nCell+apOld[i]->nOverflow;
    if( (i--)==0 ) break;

    if( i+nxDiv==pParent->aOvfl[0].idx && pParent->nOverflow ){
      apDiv[i] = pParent->aOvfl[0].pCell;
      pgno = get4byte(apDiv[i]);
      szNew[i] = cellSizePtr(pParent, apDiv[i]);
      pParent->nOverflow = 0;
    }else{
      apDiv[i] = findCell(pParent, i+nxDiv-pParent->nOverflow);
      pgno = get4byte(apDiv[i]);
      szNew[i] = cellSizePtr(pParent, apDiv[i]);







|
|







55240
55241
55242
55243
55244
55245
55246
55247
55248
55249
55250
55251
55252
55253
55254
55255
    if( rc ){
      memset(apOld, 0, (i+1)*sizeof(MemPage*));
      goto balance_cleanup;
    }
    nMaxCells += 1+apOld[i]->nCell+apOld[i]->nOverflow;
    if( (i--)==0 ) break;

    if( i+nxDiv==pParent->aiOvfl[0] && pParent->nOverflow ){
      apDiv[i] = pParent->apOvfl[0];
      pgno = get4byte(apDiv[i]);
      szNew[i] = cellSizePtr(pParent, apDiv[i]);
      pParent->nOverflow = 0;
    }else{
      apDiv[i] = findCell(pParent, i+nxDiv-pParent->nOverflow);
      pgno = get4byte(apDiv[i]);
      szNew[i] = cellSizePtr(pParent, apDiv[i]);
55649
55650
55651
55652
55653
55654
55655
55656
55657
55658
55659
55660
55661
55662
55663
55664
55665
55666
55667
55668
55669
55670
55671
55672
55673
55674
55675
55676
55677
55678
55679
55680
55681
55682
55683
55684
    ** setting a pointer map entry is a relatively expensive operation, this
    ** code only sets pointer map entries for child or overflow pages that have
    ** actually moved between pages.  */
    MemPage *pNew = apNew[0];
    MemPage *pOld = apCopy[0];
    int nOverflow = pOld->nOverflow;
    int iNextOld = pOld->nCell + nOverflow;
    int iOverflow = (nOverflow ? pOld->aOvfl[0].idx : -1);
    j = 0;                             /* Current 'old' sibling page */
    k = 0;                             /* Current 'new' sibling page */
    for(i=0; i<nCell; i++){
      int isDivider = 0;
      while( i==iNextOld ){
        /* Cell i is the cell immediately following the last cell on old
        ** sibling page j. If the siblings are not leaf pages of an
        ** intkey b-tree, then cell i was a divider cell. */
        assert( j+1 < ArraySize(apCopy) );
        pOld = apCopy[++j];
        iNextOld = i + !leafData + pOld->nCell + pOld->nOverflow;
        if( pOld->nOverflow ){
          nOverflow = pOld->nOverflow;
          iOverflow = i + !leafData + pOld->aOvfl[0].idx;
        }
        isDivider = !leafData;  
      }

      assert(nOverflow>0 || iOverflow<i );
      assert(nOverflow<2 || pOld->aOvfl[0].idx==pOld->aOvfl[1].idx-1);
      assert(nOverflow<3 || pOld->aOvfl[1].idx==pOld->aOvfl[2].idx-1);
      if( i==iOverflow ){
        isDivider = 1;
        if( (--nOverflow)>0 ){
          iOverflow++;
        }
      }








|













|





|
|







55682
55683
55684
55685
55686
55687
55688
55689
55690
55691
55692
55693
55694
55695
55696
55697
55698
55699
55700
55701
55702
55703
55704
55705
55706
55707
55708
55709
55710
55711
55712
55713
55714
55715
55716
55717
    ** setting a pointer map entry is a relatively expensive operation, this
    ** code only sets pointer map entries for child or overflow pages that have
    ** actually moved between pages.  */
    MemPage *pNew = apNew[0];
    MemPage *pOld = apCopy[0];
    int nOverflow = pOld->nOverflow;
    int iNextOld = pOld->nCell + nOverflow;
    int iOverflow = (nOverflow ? pOld->aiOvfl[0] : -1);
    j = 0;                             /* Current 'old' sibling page */
    k = 0;                             /* Current 'new' sibling page */
    for(i=0; i<nCell; i++){
      int isDivider = 0;
      while( i==iNextOld ){
        /* Cell i is the cell immediately following the last cell on old
        ** sibling page j. If the siblings are not leaf pages of an
        ** intkey b-tree, then cell i was a divider cell. */
        assert( j+1 < ArraySize(apCopy) );
        pOld = apCopy[++j];
        iNextOld = i + !leafData + pOld->nCell + pOld->nOverflow;
        if( pOld->nOverflow ){
          nOverflow = pOld->nOverflow;
          iOverflow = i + !leafData + pOld->aiOvfl[0];
        }
        isDivider = !leafData;  
      }

      assert(nOverflow>0 || iOverflow<i );
      assert(nOverflow<2 || pOld->aiOvfl[0]==pOld->aiOvfl[1]-1);
      assert(nOverflow<3 || pOld->aiOvfl[1]==pOld->aiOvfl[2]-1);
      if( i==iOverflow ){
        isDivider = 1;
        if( (--nOverflow)>0 ){
          iOverflow++;
        }
      }

55791
55792
55793
55794
55795
55796
55797

55798


55799
55800
55801
55802
55803
55804
55805
  assert( sqlite3PagerIswriteable(pChild->pDbPage) );
  assert( sqlite3PagerIswriteable(pRoot->pDbPage) );
  assert( pChild->nCell==pRoot->nCell );

  TRACE(("BALANCE: copy root %d into %d\n", pRoot->pgno, pChild->pgno));

  /* Copy the overflow cells from pRoot to pChild */

  memcpy(pChild->aOvfl, pRoot->aOvfl, pRoot->nOverflow*sizeof(pRoot->aOvfl[0]));


  pChild->nOverflow = pRoot->nOverflow;

  /* Zero the contents of pRoot. Then install pChild as the right-child. */
  zeroPage(pRoot, pChild->aData[0] & ~PTF_LEAF);
  put4byte(&pRoot->aData[pRoot->hdrOffset+8], pgnoChild);

  *ppChild = pChild;







>
|
>
>







55824
55825
55826
55827
55828
55829
55830
55831
55832
55833
55834
55835
55836
55837
55838
55839
55840
55841
  assert( sqlite3PagerIswriteable(pChild->pDbPage) );
  assert( sqlite3PagerIswriteable(pRoot->pDbPage) );
  assert( pChild->nCell==pRoot->nCell );

  TRACE(("BALANCE: copy root %d into %d\n", pRoot->pgno, pChild->pgno));

  /* Copy the overflow cells from pRoot to pChild */
  memcpy(pChild->aiOvfl, pRoot->aiOvfl,
         pRoot->nOverflow*sizeof(pRoot->aiOvfl[0]));
  memcpy(pChild->apOvfl, pRoot->apOvfl,
         pRoot->nOverflow*sizeof(pRoot->apOvfl[0]));
  pChild->nOverflow = pRoot->nOverflow;

  /* Zero the contents of pRoot. Then install pChild as the right-child. */
  zeroPage(pRoot, pChild->aData[0] & ~PTF_LEAF);
  put4byte(&pRoot->aData[pRoot->hdrOffset+8], pgnoChild);

  *ppChild = pChild;
55854
55855
55856
55857
55858
55859
55860
55861
55862
55863
55864
55865
55866
55867
55868
      int const iIdx = pCur->aiIdx[iPage-1];

      rc = sqlite3PagerWrite(pParent->pDbPage);
      if( rc==SQLITE_OK ){
#ifndef SQLITE_OMIT_QUICKBALANCE
        if( pPage->hasData
         && pPage->nOverflow==1
         && pPage->aOvfl[0].idx==pPage->nCell
         && pParent->pgno!=1
         && pParent->nCell==iIdx
        ){
          /* Call balance_quick() to create a new sibling of pPage on which
          ** to store the overflow cell. balance_quick() inserts a new cell
          ** into pParent, which may cause pParent overflow. If this
          ** happens, the next interation of the do-loop will balance pParent 







|







55890
55891
55892
55893
55894
55895
55896
55897
55898
55899
55900
55901
55902
55903
55904
      int const iIdx = pCur->aiIdx[iPage-1];

      rc = sqlite3PagerWrite(pParent->pDbPage);
      if( rc==SQLITE_OK ){
#ifndef SQLITE_OMIT_QUICKBALANCE
        if( pPage->hasData
         && pPage->nOverflow==1
         && pPage->aiOvfl[0]==pPage->nCell
         && pParent->pgno!=1
         && pParent->nCell==iIdx
        ){
          /* Call balance_quick() to create a new sibling of pPage on which
          ** to store the overflow cell. balance_quick() inserts a new cell
          ** into pParent, which may cause pParent overflow. If this
          ** happens, the next interation of the do-loop will balance pParent 
58275
58276
58277
58278
58279
58280
58281

58282
58283
58284
58285
58286
58287
58288
    }
  }

  if( pMem->z && preserve && pMem->zMalloc && pMem->z!=pMem->zMalloc ){
    memcpy(pMem->zMalloc, pMem->z, pMem->n);
  }
  if( pMem->flags&MEM_Dyn && pMem->xDel ){

    pMem->xDel((void *)(pMem->z));
  }

  pMem->z = pMem->zMalloc;
  if( pMem->z==0 ){
    pMem->flags = MEM_Null;
  }else{







>







58311
58312
58313
58314
58315
58316
58317
58318
58319
58320
58321
58322
58323
58324
58325
    }
  }

  if( pMem->z && preserve && pMem->zMalloc && pMem->z!=pMem->zMalloc ){
    memcpy(pMem->zMalloc, pMem->z, pMem->n);
  }
  if( pMem->flags&MEM_Dyn && pMem->xDel ){
    assert( pMem->xDel!=SQLITE_DYNAMIC );
    pMem->xDel((void *)(pMem->z));
  }

  pMem->z = pMem->zMalloc;
  if( pMem->z==0 ){
    pMem->flags = MEM_Null;
  }else{
58454
58455
58456
58457
58458
58459
58460

58461
58462
58463
58464
58465
58466
58467
  assert( p->db==0 || sqlite3_mutex_held(p->db->mutex) );
  if( p->flags&MEM_Agg ){
    sqlite3VdbeMemFinalize(p, p->u.pDef);
    assert( (p->flags & MEM_Agg)==0 );
    sqlite3VdbeMemRelease(p);
  }else if( p->flags&MEM_Dyn && p->xDel ){
    assert( (p->flags&MEM_RowSet)==0 );

    p->xDel((void *)p->z);
    p->xDel = 0;
  }else if( p->flags&MEM_RowSet ){
    sqlite3RowSetClear(p->u.pRowSet);
  }else if( p->flags&MEM_Frame ){
    sqlite3VdbeMemSetNull(p);
  }







>







58491
58492
58493
58494
58495
58496
58497
58498
58499
58500
58501
58502
58503
58504
58505
  assert( p->db==0 || sqlite3_mutex_held(p->db->mutex) );
  if( p->flags&MEM_Agg ){
    sqlite3VdbeMemFinalize(p, p->u.pDef);
    assert( (p->flags & MEM_Agg)==0 );
    sqlite3VdbeMemRelease(p);
  }else if( p->flags&MEM_Dyn && p->xDel ){
    assert( (p->flags&MEM_RowSet)==0 );
    assert( p->xDel!=SQLITE_DYNAMIC );
    p->xDel((void *)p->z);
    p->xDel = 0;
  }else if( p->flags&MEM_RowSet ){
    sqlite3RowSetClear(p->u.pRowSet);
  }else if( p->flags&MEM_Frame ){
    sqlite3VdbeMemSetNull(p);
  }
59571
59572
59573
59574
59575
59576
59577
59578
59579
59580
59581
59582
59583
59584
59585
59586
59587
59588
59589
59590
59591
59592
** The VDBE knows that a P2 value is a label because labels are
** always negative and P2 values are suppose to be non-negative.
** Hence, a negative P2 value is a label that has yet to be resolved.
**
** Zero is returned if a malloc() fails.
*/
SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *p){
  int i;
  i = p->nLabel++;
  assert( p->magic==VDBE_MAGIC_INIT );
  if( i>=p->nLabelAlloc ){
    int n = p->nLabelAlloc*2 + 5;
    p->aLabel = sqlite3DbReallocOrFree(p->db, p->aLabel,
                                       n*sizeof(p->aLabel[0]));
    p->nLabelAlloc = sqlite3DbMallocSize(p->db, p->aLabel)/sizeof(p->aLabel[0]);
  }
  if( p->aLabel ){
    p->aLabel[i] = -1;
  }
  return -1-i;
}








<
|

|
<
|
|
<







59609
59610
59611
59612
59613
59614
59615

59616
59617
59618

59619
59620

59621
59622
59623
59624
59625
59626
59627
** The VDBE knows that a P2 value is a label because labels are
** always negative and P2 values are suppose to be non-negative.
** Hence, a negative P2 value is a label that has yet to be resolved.
**
** Zero is returned if a malloc() fails.
*/
SQLITE_PRIVATE int sqlite3VdbeMakeLabel(Vdbe *p){

  int i = p->nLabel++;
  assert( p->magic==VDBE_MAGIC_INIT );
  if( (i & (i-1))==0 ){

    p->aLabel = sqlite3DbReallocOrFree(p->db, p->aLabel, 
                                       (i*2+1)*sizeof(p->aLabel[0]));

  }
  if( p->aLabel ){
    p->aLabel[i] = -1;
  }
  return -1-i;
}

61623
61624
61625
61626
61627
61628
61629
61630
61631
61632
61633
61634
61635
61636
61637
61638
61639
61640
61641
61642
      if( eStatementOp!=SAVEPOINT_ROLLBACK ){
        sqlite3VdbeSetChanges(db, p->nChange);
      }else{
        sqlite3VdbeSetChanges(db, 0);
      }
      p->nChange = 0;
    }
  
    /* Rollback or commit any schema changes that occurred. */
    if( p->rc!=SQLITE_OK && db->flags&SQLITE_InternChanges ){
      sqlite3ResetInternalSchema(db, -1);
      db->flags = (db->flags | SQLITE_InternChanges);
    }

    /* Release the locks */
    sqlite3VdbeLeave(p);
  }

  /* We have successfully halted and closed the VM.  Record this fact. */
  if( p->pc>=0 ){







<
<
<
<
<
<







61658
61659
61660
61661
61662
61663
61664






61665
61666
61667
61668
61669
61670
61671
      if( eStatementOp!=SAVEPOINT_ROLLBACK ){
        sqlite3VdbeSetChanges(db, p->nChange);
      }else{
        sqlite3VdbeSetChanges(db, 0);
      }
      p->nChange = 0;
    }







    /* Release the locks */
    sqlite3VdbeLeave(p);
  }

  /* We have successfully halted and closed the VM.  Record this fact. */
  if( p->pc>=0 ){
66049
66050
66051
66052
66053
66054
66055
66056
66057
66058
66059
66060
66061




66062
66063
66064
66065
66066
66067
66068



66069
66070
66071
66072
66073
66074
66075
  break;

arithmetic_result_is_null:
  sqlite3VdbeMemSetNull(pOut);
  break;
}

/* Opcode: CollSeq * * P4
**
** P4 is a pointer to a CollSeq struct. If the next call to a user function
** or aggregate calls sqlite3GetFuncCollSeq(), this collation sequence will
** be returned. This is used by the built-in min(), max() and nullif()
** functions.




**
** The interface used by the implementation of the aforementioned functions
** to retrieve the collation sequence set by this opcode is not available
** publicly, only to user functions defined in func.c.
*/
case OP_CollSeq: {
  assert( pOp->p4type==P4_COLLSEQ );



  break;
}

/* Opcode: Function P1 P2 P3 P4 P5
**
** Invoke a user function (P4 is a pointer to a Function structure that
** defines the function) with P5 arguments taken from register P2 and







|





>
>
>
>







>
>
>







66078
66079
66080
66081
66082
66083
66084
66085
66086
66087
66088
66089
66090
66091
66092
66093
66094
66095
66096
66097
66098
66099
66100
66101
66102
66103
66104
66105
66106
66107
66108
66109
66110
66111
  break;

arithmetic_result_is_null:
  sqlite3VdbeMemSetNull(pOut);
  break;
}

/* Opcode: CollSeq P1 * * P4
**
** P4 is a pointer to a CollSeq struct. If the next call to a user function
** or aggregate calls sqlite3GetFuncCollSeq(), this collation sequence will
** be returned. This is used by the built-in min(), max() and nullif()
** functions.
**
** If P1 is not zero, then it is a register that a subsequent min() or
** max() aggregate will set to 1 if the current row is not the minimum or
** maximum.  The P1 register is initialized to 0 by this instruction.
**
** The interface used by the implementation of the aforementioned functions
** to retrieve the collation sequence set by this opcode is not available
** publicly, only to user functions defined in func.c.
*/
case OP_CollSeq: {
  assert( pOp->p4type==P4_COLLSEQ );
  if( pOp->p1 ){
    sqlite3VdbeMemSetInt64(&aMem[pOp->p1], 0);
  }
  break;
}

/* Opcode: Function P1 P2 P3 P4 P5
**
** Invoke a user function (P4 is a pointer to a Function structure that
** defines the function) with P5 arguments taken from register P2 and
67595
67596
67597
67598
67599
67600
67601
67602
67603
67604
67605
67606
67607
67608
67609
** on the file.
**
** If a write-transaction is started and the Vdbe.usesStmtJournal flag is
** true (this flag is set if the Vdbe may modify more than one row and may
** throw an ABORT exception), a statement transaction may also be opened.
** More specifically, a statement transaction is opened iff the database
** connection is currently not in autocommit mode, or if there are other
** active statements. A statement transaction allows the affects of this
** VDBE to be rolled back after an error without having to roll back the
** entire transaction. If no error is encountered, the statement transaction
** will automatically commit when the VDBE halts.
**
** If P2 is zero, then a read-lock is obtained on the database file.
*/
case OP_Transaction: {







|







67631
67632
67633
67634
67635
67636
67637
67638
67639
67640
67641
67642
67643
67644
67645
** on the file.
**
** If a write-transaction is started and the Vdbe.usesStmtJournal flag is
** true (this flag is set if the Vdbe may modify more than one row and may
** throw an ABORT exception), a statement transaction may also be opened.
** More specifically, a statement transaction is opened iff the database
** connection is currently not in autocommit mode, or if there are other
** active statements. A statement transaction allows the changes made by this
** VDBE to be rolled back after an error without having to roll back the
** entire transaction. If no error is encountered, the statement transaction
** will automatically commit when the VDBE halts.
**
** If P2 is zero, then a read-lock is obtained on the database file.
*/
case OP_Transaction: {
69639
69640
69641
69642
69643
69644
69645

69646
69647
69648
69649
69650
69651
69652
      assert( !db->mallocFailed );
      rc = sqlite3_exec(db, u.by.zSql, sqlite3InitCallback, &u.by.initData, 0);
      if( rc==SQLITE_OK ) rc = u.by.initData.rc;
      sqlite3DbFree(db, u.by.zSql);
      db->init.busy = 0;
    }
  }

  if( rc==SQLITE_NOMEM ){
    goto no_mem;
  }
  break;
}

#if !defined(SQLITE_OMIT_ANALYZE)







>







69675
69676
69677
69678
69679
69680
69681
69682
69683
69684
69685
69686
69687
69688
69689
      assert( !db->mallocFailed );
      rc = sqlite3_exec(db, u.by.zSql, sqlite3InitCallback, &u.by.initData, 0);
      if( rc==SQLITE_OK ) rc = u.by.initData.rc;
      sqlite3DbFree(db, u.by.zSql);
      db->init.busy = 0;
    }
  }
  if( rc ) sqlite3ResetInternalSchema(db, -1);
  if( rc==SQLITE_NOMEM ){
    goto no_mem;
  }
  break;
}

#if !defined(SQLITE_OMIT_ANALYZE)
69981
69982
69983
69984
69985
69986
69987
69988
69989
69990
69991
69992
69993
69994
69995
  p->nMem = u.cc.pFrame->nChildMem;
  p->nCursor = (u16)u.cc.pFrame->nChildCsr;
  p->apCsr = (VdbeCursor **)&aMem[p->nMem+1];
  p->aOp = aOp = u.cc.pProgram->aOp;
  p->nOp = u.cc.pProgram->nOp;
  p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
  p->nOnceFlag = u.cc.pProgram->nOnce;
  p->nOp = u.cc.pProgram->nOp;
  pc = -1;
  memset(p->aOnceFlag, 0, p->nOnceFlag);

  break;
}

/* Opcode: Param P1 P2 * * *







<







70018
70019
70020
70021
70022
70023
70024

70025
70026
70027
70028
70029
70030
70031
  p->nMem = u.cc.pFrame->nChildMem;
  p->nCursor = (u16)u.cc.pFrame->nChildCsr;
  p->apCsr = (VdbeCursor **)&aMem[p->nMem+1];
  p->aOp = aOp = u.cc.pProgram->aOp;
  p->nOp = u.cc.pProgram->nOp;
  p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
  p->nOnceFlag = u.cc.pProgram->nOnce;

  pc = -1;
  memset(p->aOnceFlag, 0, p->nOnceFlag);

  break;
}

/* Opcode: Param P1 P2 * * *
70176
70177
70178
70179
70180
70181
70182

70183
70184
70185
70186
70187
70188
70189
70190
70191
70192
70193





70194
70195
70196
70197
70198
70199
70200
  u.cf.ctx.s.flags = MEM_Null;
  u.cf.ctx.s.z = 0;
  u.cf.ctx.s.zMalloc = 0;
  u.cf.ctx.s.xDel = 0;
  u.cf.ctx.s.db = db;
  u.cf.ctx.isError = 0;
  u.cf.ctx.pColl = 0;

  if( u.cf.ctx.pFunc->flags & SQLITE_FUNC_NEEDCOLL ){
    assert( pOp>p->aOp );
    assert( pOp[-1].p4type==P4_COLLSEQ );
    assert( pOp[-1].opcode==OP_CollSeq );
    u.cf.ctx.pColl = pOp[-1].p4.pColl;
  }
  (u.cf.ctx.pFunc->xStep)(&u.cf.ctx, u.cf.n, u.cf.apVal); /* IMP: R-24505-23230 */
  if( u.cf.ctx.isError ){
    sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&u.cf.ctx.s));
    rc = u.cf.ctx.isError;
  }






  sqlite3VdbeMemRelease(&u.cf.ctx.s);

  break;
}

/* Opcode: AggFinal P1 P2 * P4 *







>











>
>
>
>
>







70212
70213
70214
70215
70216
70217
70218
70219
70220
70221
70222
70223
70224
70225
70226
70227
70228
70229
70230
70231
70232
70233
70234
70235
70236
70237
70238
70239
70240
70241
70242
  u.cf.ctx.s.flags = MEM_Null;
  u.cf.ctx.s.z = 0;
  u.cf.ctx.s.zMalloc = 0;
  u.cf.ctx.s.xDel = 0;
  u.cf.ctx.s.db = db;
  u.cf.ctx.isError = 0;
  u.cf.ctx.pColl = 0;
  u.cf.ctx.skipFlag = 0;
  if( u.cf.ctx.pFunc->flags & SQLITE_FUNC_NEEDCOLL ){
    assert( pOp>p->aOp );
    assert( pOp[-1].p4type==P4_COLLSEQ );
    assert( pOp[-1].opcode==OP_CollSeq );
    u.cf.ctx.pColl = pOp[-1].p4.pColl;
  }
  (u.cf.ctx.pFunc->xStep)(&u.cf.ctx, u.cf.n, u.cf.apVal); /* IMP: R-24505-23230 */
  if( u.cf.ctx.isError ){
    sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(&u.cf.ctx.s));
    rc = u.cf.ctx.isError;
  }
  if( u.cf.ctx.skipFlag ){
    assert( pOp[-1].opcode==OP_CollSeq );
    u.cf.i = pOp[-1].p1;
    if( u.cf.i ) sqlite3VdbeMemSetInt64(&aMem[u.cf.i], 1);
  }

  sqlite3VdbeMemRelease(&u.cf.ctx.s);

  break;
}

/* Opcode: AggFinal P1 P2 * P4 *
71580
71581
71582
71583
71584
71585
71586


71587
71588



71589
71590
71591
71592
71593
71594
71595
71596
71597
71598
71599
71600
71601
71602
71603
71604
71605
71606
71607
71608
71609
71610
71611


71612
71613
71614
71615
71616
71617
71618
**     aTree[] = { X, 0   0, 6    0, 3, 5, 6 }
**
** In other words, each time we advance to the next sorter element, log2(N)
** key comparison operations are required, where N is the number of segments
** being merged (rounded up to the next power of 2).
*/
struct VdbeSorter {


  int nInMemory;                  /* Current size of pRecord list as PMA */
  int nTree;                      /* Used size of aTree/aIter (power of 2) */



  VdbeSorterIter *aIter;          /* Array of iterators to merge */
  int *aTree;                     /* Current state of incremental merge */
  i64 iWriteOff;                  /* Current write offset within file pTemp1 */
  i64 iReadOff;                   /* Current read offset within file pTemp1 */
  sqlite3_file *pTemp1;           /* PMA file 1 */
  int nPMA;                       /* Number of PMAs stored in pTemp1 */
  SorterRecord *pRecord;          /* Head of in-memory record list */
  int mnPmaSize;                  /* Minimum PMA size, in bytes */
  int mxPmaSize;                  /* Maximum PMA size, in bytes.  0==no limit */
  UnpackedRecord *pUnpacked;      /* Used to unpack keys */
};

/*
** The following type is an iterator for a PMA. It caches the current key in 
** variables nKey/aKey. If the iterator is at EOF, pFile==0.
*/
struct VdbeSorterIter {
  i64 iReadOff;                   /* Current read offset */
  i64 iEof;                       /* 1 byte past EOF for this iterator */
  sqlite3_file *pFile;            /* File iterator is reading from */
  int nAlloc;                     /* Bytes of space at aAlloc */
  u8 *aAlloc;                     /* Allocated space */
  int nKey;                       /* Number of bytes in key */


  u8 *aKey;                       /* Pointer to current key */
};

/*
** A structure to store a single record. All in-memory records are connected
** together into a linked list headed at VdbeSorter.pRecord using the 
** SorterRecord.pNext pointer.







>
>


>
>
>


<
<

<

<
<










<

<

>
>







71622
71623
71624
71625
71626
71627
71628
71629
71630
71631
71632
71633
71634
71635
71636
71637


71638

71639


71640
71641
71642
71643
71644
71645
71646
71647
71648
71649

71650

71651
71652
71653
71654
71655
71656
71657
71658
71659
71660
**     aTree[] = { X, 0   0, 6    0, 3, 5, 6 }
**
** In other words, each time we advance to the next sorter element, log2(N)
** key comparison operations are required, where N is the number of segments
** being merged (rounded up to the next power of 2).
*/
struct VdbeSorter {
  i64 iWriteOff;                  /* Current write offset within file pTemp1 */
  i64 iReadOff;                   /* Current read offset within file pTemp1 */
  int nInMemory;                  /* Current size of pRecord list as PMA */
  int nTree;                      /* Used size of aTree/aIter (power of 2) */
  int nPMA;                       /* Number of PMAs stored in pTemp1 */
  int mnPmaSize;                  /* Minimum PMA size, in bytes */
  int mxPmaSize;                  /* Maximum PMA size, in bytes.  0==no limit */
  VdbeSorterIter *aIter;          /* Array of iterators to merge */
  int *aTree;                     /* Current state of incremental merge */


  sqlite3_file *pTemp1;           /* PMA file 1 */

  SorterRecord *pRecord;          /* Head of in-memory record list */


  UnpackedRecord *pUnpacked;      /* Used to unpack keys */
};

/*
** The following type is an iterator for a PMA. It caches the current key in 
** variables nKey/aKey. If the iterator is at EOF, pFile==0.
*/
struct VdbeSorterIter {
  i64 iReadOff;                   /* Current read offset */
  i64 iEof;                       /* 1 byte past EOF for this iterator */

  int nAlloc;                     /* Bytes of space at aAlloc */

  int nKey;                       /* Number of bytes in key */
  sqlite3_file *pFile;            /* File iterator is reading from */
  u8 *aAlloc;                     /* Allocated space */
  u8 *aKey;                       /* Pointer to current key */
};

/*
** A structure to store a single record. All in-memory records are connected
** together into a linked list headed at VdbeSorter.pRecord using the 
** SorterRecord.pNext pointer.
75091
75092
75093
75094
75095
75096
75097
75098

75099
75100
75101
75102
75103
75104
75105
75106
  ExprList *pNew;
  struct ExprList_item *pItem, *pOldItem;
  int i;
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRaw(db, sizeof(*pNew) );
  if( pNew==0 ) return 0;
  pNew->iECursor = 0;
  pNew->nExpr = pNew->nAlloc = p->nExpr;

  pNew->a = pItem = sqlite3DbMallocRaw(db,  p->nExpr*sizeof(p->a[0]) );
  if( pItem==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  } 
  pOldItem = p->a;
  for(i=0; i<p->nExpr; i++, pItem++, pOldItem++){
    Expr *pOldExpr = pOldItem->pExpr;







|
>
|







75133
75134
75135
75136
75137
75138
75139
75140
75141
75142
75143
75144
75145
75146
75147
75148
75149
  ExprList *pNew;
  struct ExprList_item *pItem, *pOldItem;
  int i;
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRaw(db, sizeof(*pNew) );
  if( pNew==0 ) return 0;
  pNew->iECursor = 0;
  pNew->nExpr = i = p->nExpr;
  if( (flags & EXPRDUP_REDUCE)==0 ) for(i=1; i<p->nExpr; i+=i){}
  pNew->a = pItem = sqlite3DbMallocRaw(db,  i*sizeof(p->a[0]) );
  if( pItem==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  } 
  pOldItem = p->a;
  for(i=0; i<p->nExpr; i++, pItem++, pOldItem++){
    Expr *pOldExpr = pOldItem->pExpr;
75160
75161
75162
75163
75164
75165
75166
75167
75168
75169
75170
75171
75172



75173
75174
75175
75176
75177
75178
75179
}
SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, IdList *p){
  IdList *pNew;
  int i;
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRaw(db, sizeof(*pNew) );
  if( pNew==0 ) return 0;
  pNew->nId = pNew->nAlloc = p->nId;
  pNew->a = sqlite3DbMallocRaw(db, p->nId*sizeof(p->a[0]) );
  if( pNew->a==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  }



  for(i=0; i<p->nId; i++){
    struct IdList_item *pNewItem = &pNew->a[i];
    struct IdList_item *pOldItem = &p->a[i];
    pNewItem->zName = sqlite3DbStrDup(db, pOldItem->zName);
    pNewItem->idx = pOldItem->idx;
  }
  return pNew;







|





>
>
>







75203
75204
75205
75206
75207
75208
75209
75210
75211
75212
75213
75214
75215
75216
75217
75218
75219
75220
75221
75222
75223
75224
75225
}
SQLITE_PRIVATE IdList *sqlite3IdListDup(sqlite3 *db, IdList *p){
  IdList *pNew;
  int i;
  if( p==0 ) return 0;
  pNew = sqlite3DbMallocRaw(db, sizeof(*pNew) );
  if( pNew==0 ) return 0;
  pNew->nId = p->nId;
  pNew->a = sqlite3DbMallocRaw(db, p->nId*sizeof(p->a[0]) );
  if( pNew->a==0 ){
    sqlite3DbFree(db, pNew);
    return 0;
  }
  /* Note that because the size of the allocation for p->a[] is not
  ** necessarily a power of two, sqlite3IdListAppend() may not be called
  ** on the duplicate created by this function. */
  for(i=0; i<p->nId; i++){
    struct IdList_item *pNewItem = &pNew->a[i];
    struct IdList_item *pOldItem = &p->a[i];
    pNewItem->zName = sqlite3DbStrDup(db, pOldItem->zName);
    pNewItem->idx = pOldItem->idx;
  }
  return pNew;
75227
75228
75229
75230
75231
75232
75233

75234
75235
75236
75237
75238
75239
75240
75241
75242
75243
75244
75245
75246
75247
75248
75249
75250
75251
){
  sqlite3 *db = pParse->db;
  if( pList==0 ){
    pList = sqlite3DbMallocZero(db, sizeof(ExprList) );
    if( pList==0 ){
      goto no_mem;
    }

    assert( pList->nAlloc==0 );
  }
  if( pList->nAlloc<=pList->nExpr ){
    struct ExprList_item *a;
    int n = pList->nAlloc*2 + 4;
    a = sqlite3DbRealloc(db, pList->a, n*sizeof(pList->a[0]));
    if( a==0 ){
      goto no_mem;
    }
    pList->a = a;
    pList->nAlloc = sqlite3DbMallocSize(db, a)/sizeof(a[0]);
  }
  assert( pList->a!=0 );
  if( 1 ){
    struct ExprList_item *pItem = &pList->a[pList->nExpr++];
    memset(pItem, 0, sizeof(*pItem));
    pItem->pExpr = pExpr;
  }







>
|
<
|

|
|




<







75273
75274
75275
75276
75277
75278
75279
75280
75281

75282
75283
75284
75285
75286
75287
75288
75289

75290
75291
75292
75293
75294
75295
75296
){
  sqlite3 *db = pParse->db;
  if( pList==0 ){
    pList = sqlite3DbMallocZero(db, sizeof(ExprList) );
    if( pList==0 ){
      goto no_mem;
    }
    pList->a = sqlite3DbMallocRaw(db, sizeof(pList->a[0]));
    if( pList->a==0 ) goto no_mem;

  }else if( (pList->nExpr & (pList->nExpr-1))==0 ){
    struct ExprList_item *a;
    assert( pList->nExpr>0 );
    a = sqlite3DbRealloc(db, pList->a, pList->nExpr*2*sizeof(pList->a[0]));
    if( a==0 ){
      goto no_mem;
    }
    pList->a = a;

  }
  assert( pList->a!=0 );
  if( 1 ){
    struct ExprList_item *pItem = &pList->a[pList->nExpr++];
    memset(pItem, 0, sizeof(*pItem));
    pItem->pExpr = pExpr;
  }
75328
75329
75330
75331
75332
75333
75334
75335
75336
75337
75338
75339
75340
75341
75342
75343
/*
** Delete an entire expression list.
*/
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){
  int i;
  struct ExprList_item *pItem;
  if( pList==0 ) return;
  assert( pList->a!=0 || (pList->nExpr==0 && pList->nAlloc==0) );
  assert( pList->nExpr<=pList->nAlloc );
  for(pItem=pList->a, i=0; i<pList->nExpr; i++, pItem++){
    sqlite3ExprDelete(db, pItem->pExpr);
    sqlite3DbFree(db, pItem->zName);
    sqlite3DbFree(db, pItem->zSpan);
  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);







|
<







75373
75374
75375
75376
75377
75378
75379
75380

75381
75382
75383
75384
75385
75386
75387
/*
** Delete an entire expression list.
*/
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){
  int i;
  struct ExprList_item *pItem;
  if( pList==0 ) return;
  assert( pList->a!=0 || pList->nExpr==0 );

  for(pItem=pList->a, i=0; i<pList->nExpr; i++, pItem++){
    sqlite3ExprDelete(db, pItem->pExpr);
    sqlite3DbFree(db, pItem->zName);
    sqlite3DbFree(db, pItem->zSpan);
  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);
78010
78011
78012
78013
78014
78015
78016
78017
78018
78019
78020
78021
78022
78023
78024
78025
78026
78027
78028
78029
78030
78031
78032
78033
78034
78035
78036
78037
78038
78039
78040
78041
78042
78043
78044
*/
static int addAggInfoColumn(sqlite3 *db, AggInfo *pInfo){
  int i;
  pInfo->aCol = sqlite3ArrayAllocate(
       db,
       pInfo->aCol,
       sizeof(pInfo->aCol[0]),
       3,
       &pInfo->nColumn,
       &pInfo->nColumnAlloc,
       &i
  );
  return i;
}    

/*
** Add a new element to the pAggInfo->aFunc[] array.  Return the index of
** the new element.  Return a negative number if malloc fails.
*/
static int addAggInfoFunc(sqlite3 *db, AggInfo *pInfo){
  int i;
  pInfo->aFunc = sqlite3ArrayAllocate(
       db, 
       pInfo->aFunc,
       sizeof(pInfo->aFunc[0]),
       3,
       &pInfo->nFunc,
       &pInfo->nFuncAlloc,
       &i
  );
  return i;
}    

/*
** This is the xExprCallback for a tree walker.  It is used to







<

<















<

<







78054
78055
78056
78057
78058
78059
78060

78061

78062
78063
78064
78065
78066
78067
78068
78069
78070
78071
78072
78073
78074
78075
78076

78077

78078
78079
78080
78081
78082
78083
78084
*/
static int addAggInfoColumn(sqlite3 *db, AggInfo *pInfo){
  int i;
  pInfo->aCol = sqlite3ArrayAllocate(
       db,
       pInfo->aCol,
       sizeof(pInfo->aCol[0]),

       &pInfo->nColumn,

       &i
  );
  return i;
}    

/*
** Add a new element to the pAggInfo->aFunc[] array.  Return the index of
** the new element.  Return a negative number if malloc fails.
*/
static int addAggInfoFunc(sqlite3 *db, AggInfo *pInfo){
  int i;
  pInfo->aFunc = sqlite3ArrayAllocate(
       db, 
       pInfo->aFunc,
       sizeof(pInfo->aFunc[0]),

       &pInfo->nFunc,

       &i
  );
  return i;
}    

/*
** This is the xExprCallback for a tree walker.  It is used to
78807
78808
78809
78810
78811
78812
78813
78814
78815
78816
78817
78818
78819
78820
78821
#endif
          "tbl_name = %Q, "
          "name = CASE "
            "WHEN type='table' THEN %Q "
            "WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN "
             "'sqlite_autoindex_' || %Q || substr(name,%d+18) "
            "ELSE name END "
      "WHERE tbl_name=%Q AND "
          "(type='table' OR type='index' OR type='trigger');", 
      zDb, SCHEMA_TABLE(iDb), zName, zName, zName, 
#ifndef SQLITE_OMIT_TRIGGER
      zName,
#endif
      zName, nTabName, zTabName
  );







|







78847
78848
78849
78850
78851
78852
78853
78854
78855
78856
78857
78858
78859
78860
78861
#endif
          "tbl_name = %Q, "
          "name = CASE "
            "WHEN type='table' THEN %Q "
            "WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN "
             "'sqlite_autoindex_' || %Q || substr(name,%d+18) "
            "ELSE name END "
      "WHERE tbl_name=%Q COLLATE nocase AND "
          "(type='table' OR type='index' OR type='trigger');", 
      zDb, SCHEMA_TABLE(iDb), zName, zName, zName, 
#ifndef SQLITE_OMIT_TRIGGER
      zName,
#endif
      zName, nTabName, zTabName
  );
82676
82677
82678
82679
82680
82681
82682
82683
82684
82685
82686
82687
82688
82689
82690
                             sqlite3Strlen30(p->zName),p);
    if( pOld ){
      assert( p==pOld );  /* Malloc must have failed inside HashInsert() */
      db->mallocFailed = 1;
      return;
    }
    pParse->pNewTable = 0;
    db->nTable++;
    db->flags |= SQLITE_InternChanges;

#ifndef SQLITE_OMIT_ALTERTABLE
    if( !p->pSelect ){
      const char *zName = (const char *)pParse->sNameToken.z;
      int nName;
      assert( !pSelect && pCons && pEnd );







<







82716
82717
82718
82719
82720
82721
82722

82723
82724
82725
82726
82727
82728
82729
                             sqlite3Strlen30(p->zName),p);
    if( pOld ){
      assert( p==pOld );  /* Malloc must have failed inside HashInsert() */
      db->mallocFailed = 1;
      return;
    }
    pParse->pNewTable = 0;

    db->flags |= SQLITE_InternChanges;

#ifndef SQLITE_OMIT_ALTERTABLE
    if( !p->pSelect ){
      const char *zName = (const char *)pParse->sNameToken.z;
      int nName;
      assert( !pSelect && pCons && pEnd );
84097
84098
84099
84100
84101
84102
84103
84104
84105
84106
84107
84108
84109
84110
84111
84112
84113
84114
84115
84116
84117
84118
84119
84120
84121
84122
84123
84124
84125
84126
84127
84128
84129
84130
84131
84132
84133
84134
84135
84136
84137
84138
84139
84140
84141
84142
84143
84144
84145
84146
84147
84148
84149
84150
84151
84152
84153
84154
84155
** might be the same as the pArray parameter or it might be a different
** pointer if the array was resized.
*/
SQLITE_PRIVATE void *sqlite3ArrayAllocate(
  sqlite3 *db,      /* Connection to notify of malloc failures */
  void *pArray,     /* Array of objects.  Might be reallocated */
  int szEntry,      /* Size of each object in the array */
  int initSize,     /* Suggested initial allocation, in elements */
  int *pnEntry,     /* Number of objects currently in use */
  int *pnAlloc,     /* Current size of the allocation, in elements */
  int *pIdx         /* Write the index of a new slot here */
){
  char *z;
  if( *pnEntry >= *pnAlloc ){
    void *pNew;
    int newSize;
    newSize = (*pnAlloc)*2 + initSize;
    pNew = sqlite3DbRealloc(db, pArray, newSize*szEntry);
    if( pNew==0 ){
      *pIdx = -1;
      return pArray;
    }
    *pnAlloc = sqlite3DbMallocSize(db, pNew)/szEntry;
    pArray = pNew;
  }
  z = (char*)pArray;
  memset(&z[*pnEntry * szEntry], 0, szEntry);
  *pIdx = *pnEntry;
  ++*pnEntry;
  return pArray;
}

/*
** Append a new element to the given IdList.  Create a new IdList if
** need be.
**
** A new IdList is returned, or NULL if malloc() fails.
*/
SQLITE_PRIVATE IdList *sqlite3IdListAppend(sqlite3 *db, IdList *pList, Token *pToken){
  int i;
  if( pList==0 ){
    pList = sqlite3DbMallocZero(db, sizeof(IdList) );
    if( pList==0 ) return 0;
    pList->nAlloc = 0;
  }
  pList->a = sqlite3ArrayAllocate(
      db,
      pList->a,
      sizeof(pList->a[0]),
      5,
      &pList->nId,
      &pList->nAlloc,
      &i
  );
  if( i<0 ){
    sqlite3IdListDelete(db, pList);
    return 0;
  }
  pList->a[i].zName = sqlite3NameFromToken(db, pToken);







<

<



|
|
|
<
|




<



|
|















<





<

<







84136
84137
84138
84139
84140
84141
84142

84143

84144
84145
84146
84147
84148
84149

84150
84151
84152
84153
84154

84155
84156
84157
84158
84159
84160
84161
84162
84163
84164
84165
84166
84167
84168
84169
84170
84171
84172
84173
84174

84175
84176
84177
84178
84179

84180

84181
84182
84183
84184
84185
84186
84187
** might be the same as the pArray parameter or it might be a different
** pointer if the array was resized.
*/
SQLITE_PRIVATE void *sqlite3ArrayAllocate(
  sqlite3 *db,      /* Connection to notify of malloc failures */
  void *pArray,     /* Array of objects.  Might be reallocated */
  int szEntry,      /* Size of each object in the array */

  int *pnEntry,     /* Number of objects currently in use */

  int *pIdx         /* Write the index of a new slot here */
){
  char *z;
  int n = *pnEntry;
  if( (n & (n-1))==0 ){
    int sz = (n==0) ? 1 : 2*n;

    void *pNew = sqlite3DbRealloc(db, pArray, sz*szEntry);
    if( pNew==0 ){
      *pIdx = -1;
      return pArray;
    }

    pArray = pNew;
  }
  z = (char*)pArray;
  memset(&z[n * szEntry], 0, szEntry);
  *pIdx = n;
  ++*pnEntry;
  return pArray;
}

/*
** Append a new element to the given IdList.  Create a new IdList if
** need be.
**
** A new IdList is returned, or NULL if malloc() fails.
*/
SQLITE_PRIVATE IdList *sqlite3IdListAppend(sqlite3 *db, IdList *pList, Token *pToken){
  int i;
  if( pList==0 ){
    pList = sqlite3DbMallocZero(db, sizeof(IdList) );
    if( pList==0 ) return 0;

  }
  pList->a = sqlite3ArrayAllocate(
      db,
      pList->a,
      sizeof(pList->a[0]),

      &pList->nId,

      &i
  );
  if( i<0 ){
    sqlite3IdListDelete(db, pList);
    return 0;
  }
  pList->a[i].zName = sqlite3NameFromToken(db, pToken);
86000
86001
86002
86003
86004
86005
86006








86007
86008
86009
86010
86011
86012
86013

/*
** Return the collating function associated with a function.
*/
static CollSeq *sqlite3GetFuncCollSeq(sqlite3_context *context){
  return context->pColl;
}









/*
** Implementation of the non-aggregate min() and max() functions
*/
static void minmaxFunc(
  sqlite3_context *context,
  int argc,







>
>
>
>
>
>
>
>







86032
86033
86034
86035
86036
86037
86038
86039
86040
86041
86042
86043
86044
86045
86046
86047
86048
86049
86050
86051
86052
86053

/*
** Return the collating function associated with a function.
*/
static CollSeq *sqlite3GetFuncCollSeq(sqlite3_context *context){
  return context->pColl;
}

/*
** Indicate that the accumulator load should be skipped on this
** iteration of the aggregate loop.
*/
static void sqlite3SkipAccumulatorLoad(sqlite3_context *context){
  context->skipFlag = 1;
}

/*
** Implementation of the non-aggregate min() and max() functions
*/
static void minmaxFunc(
  sqlite3_context *context,
  int argc,
87307
87308
87309
87310
87311
87312
87313
87314
87315
87316
87317


87318
87319
87320
87321
87322
87323
87324
87325
87326
87327
87328
87329
87330
87331
87332
87333


87334
87335
87336
87337
87338
87339
87340
87341
87342
87343
87344
87345
87346
87347
87348
87349
87350
  int NotUsed, 
  sqlite3_value **argv
){
  Mem *pArg  = (Mem *)argv[0];
  Mem *pBest;
  UNUSED_PARAMETER(NotUsed);

  if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
  pBest = (Mem *)sqlite3_aggregate_context(context, sizeof(*pBest));
  if( !pBest ) return;



  if( pBest->flags ){
    int max;
    int cmp;
    CollSeq *pColl = sqlite3GetFuncCollSeq(context);
    /* This step function is used for both the min() and max() aggregates,
    ** the only difference between the two being that the sense of the
    ** comparison is inverted. For the max() aggregate, the
    ** sqlite3_user_data() function returns (void *)-1. For min() it
    ** returns (void *)db, where db is the sqlite3* database pointer.
    ** Therefore the next statement sets variable 'max' to 1 for the max()
    ** aggregate, or 0 for min().
    */
    max = sqlite3_user_data(context)!=0;
    cmp = sqlite3MemCompare(pBest, pArg, pColl);
    if( (max && cmp<0) || (!max && cmp>0) ){
      sqlite3VdbeMemCopy(pBest, pArg);


    }
  }else{
    sqlite3VdbeMemCopy(pBest, pArg);
  }
}
static void minMaxFinalize(sqlite3_context *context){
  sqlite3_value *pRes;
  pRes = (sqlite3_value *)sqlite3_aggregate_context(context, 0);
  if( pRes ){
    if( ALWAYS(pRes->flags) ){
      sqlite3_result_value(context, pRes);
    }
    sqlite3VdbeMemRelease(pRes);
  }
}

/*







<



>
>
|















>
>









|







87347
87348
87349
87350
87351
87352
87353

87354
87355
87356
87357
87358
87359
87360
87361
87362
87363
87364
87365
87366
87367
87368
87369
87370
87371
87372
87373
87374
87375
87376
87377
87378
87379
87380
87381
87382
87383
87384
87385
87386
87387
87388
87389
87390
87391
87392
87393
  int NotUsed, 
  sqlite3_value **argv
){
  Mem *pArg  = (Mem *)argv[0];
  Mem *pBest;
  UNUSED_PARAMETER(NotUsed);


  pBest = (Mem *)sqlite3_aggregate_context(context, sizeof(*pBest));
  if( !pBest ) return;

  if( sqlite3_value_type(argv[0])==SQLITE_NULL ){
    if( pBest->flags ) sqlite3SkipAccumulatorLoad(context);
  }else if( pBest->flags ){
    int max;
    int cmp;
    CollSeq *pColl = sqlite3GetFuncCollSeq(context);
    /* This step function is used for both the min() and max() aggregates,
    ** the only difference between the two being that the sense of the
    ** comparison is inverted. For the max() aggregate, the
    ** sqlite3_user_data() function returns (void *)-1. For min() it
    ** returns (void *)db, where db is the sqlite3* database pointer.
    ** Therefore the next statement sets variable 'max' to 1 for the max()
    ** aggregate, or 0 for min().
    */
    max = sqlite3_user_data(context)!=0;
    cmp = sqlite3MemCompare(pBest, pArg, pColl);
    if( (max && cmp<0) || (!max && cmp>0) ){
      sqlite3VdbeMemCopy(pBest, pArg);
    }else{
      sqlite3SkipAccumulatorLoad(context);
    }
  }else{
    sqlite3VdbeMemCopy(pBest, pArg);
  }
}
static void minMaxFinalize(sqlite3_context *context){
  sqlite3_value *pRes;
  pRes = (sqlite3_value *)sqlite3_aggregate_context(context, 0);
  if( pRes ){
    if( pRes->flags ){
      sqlite3_result_value(context, pRes);
    }
    sqlite3VdbeMemRelease(pRes);
  }
}

/*
91918
91919
91920
91921
91922
91923
91924
91925

91926
91927
91928
91929
91930
91931
91932
91933
91934
91935
91936
91937
91938
91939
91940
91941
91942
91943
91944
91945
91946
91947
91948
91949
91950
91951
91952
91953
91954
91955
91956
91957
91958
91959
91960
91961
91962
*************************************************************************
** This file contains code used to implement the PRAGMA command.
*/

/*
** Interpret the given string as a safety level.  Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL.  Return 1 for an empty or 
** unrecognized string argument.

**
** Note that the values returned are one less that the values that
** should be passed into sqlite3BtreeSetSafetyLevel().  The is done
** to support legacy SQL code.  The safety level used to be boolean
** and older scripts may have used numbers 0 for OFF and 1 for ON.
*/
static u8 getSafetyLevel(const char *z){
                             /* 123456789 123456789 */
  static const char zText[] = "onoffalseyestruefull";
  static const u8 iOffset[] = {0, 1, 2, 4, 9, 12, 16};
  static const u8 iLength[] = {2, 2, 3, 5, 3, 4, 4};
  static const u8 iValue[] =  {1, 0, 0, 0, 1, 1, 2};
  int i, n;
  if( sqlite3Isdigit(*z) ){
    return (u8)sqlite3Atoi(z);
  }
  n = sqlite3Strlen30(z);
  for(i=0; i<ArraySize(iLength); i++){
    if( iLength[i]==n && sqlite3StrNICmp(&zText[iOffset[i]],z,n)==0 ){
      return iValue[i];
    }
  }
  return 1;
}

/*
** Interpret the given string as a boolean value.
*/
SQLITE_PRIVATE u8 sqlite3GetBoolean(const char *z){
  return getSafetyLevel(z)&1;
}

/* The sqlite3GetBoolean() function is used by other modules but the
** remainder of this file is specific to PRAGMA processing.  So omit
** the rest of the file if PRAGMAs are omitted from the build.
*/
#if !defined(SQLITE_OMIT_PRAGMA)







|
>






|










|




|





|
|







91961
91962
91963
91964
91965
91966
91967
91968
91969
91970
91971
91972
91973
91974
91975
91976
91977
91978
91979
91980
91981
91982
91983
91984
91985
91986
91987
91988
91989
91990
91991
91992
91993
91994
91995
91996
91997
91998
91999
92000
92001
92002
92003
92004
92005
92006
*************************************************************************
** This file contains code used to implement the PRAGMA command.
*/

/*
** Interpret the given string as a safety level.  Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL.  Return 1 for an empty or 
** unrecognized string argument.  The FULL option is disallowed
** if the omitFull parameter it 1.
**
** Note that the values returned are one less that the values that
** should be passed into sqlite3BtreeSetSafetyLevel().  The is done
** to support legacy SQL code.  The safety level used to be boolean
** and older scripts may have used numbers 0 for OFF and 1 for ON.
*/
static u8 getSafetyLevel(const char *z, int omitFull, int dflt){
                             /* 123456789 123456789 */
  static const char zText[] = "onoffalseyestruefull";
  static const u8 iOffset[] = {0, 1, 2, 4, 9, 12, 16};
  static const u8 iLength[] = {2, 2, 3, 5, 3, 4, 4};
  static const u8 iValue[] =  {1, 0, 0, 0, 1, 1, 2};
  int i, n;
  if( sqlite3Isdigit(*z) ){
    return (u8)sqlite3Atoi(z);
  }
  n = sqlite3Strlen30(z);
  for(i=0; i<ArraySize(iLength)-omitFull; i++){
    if( iLength[i]==n && sqlite3StrNICmp(&zText[iOffset[i]],z,n)==0 ){
      return iValue[i];
    }
  }
  return dflt;
}

/*
** Interpret the given string as a boolean value.
*/
SQLITE_PRIVATE u8 sqlite3GetBoolean(const char *z, int dflt){
  return getSafetyLevel(z,1,dflt)!=0;
}

/* The sqlite3GetBoolean() function is used by other modules but the
** remainder of this file is specific to PRAGMA processing.  So omit
** the rest of the file if PRAGMAs are omitted from the build.
*/
#if !defined(SQLITE_OMIT_PRAGMA)
92091
92092
92093
92094
92095
92096
92097
92098
92099
92100
92101
92102
92103
92104
92105
    { "vdbe_trace",               SQLITE_VdbeTrace     },
#endif
#ifndef SQLITE_OMIT_CHECK
    { "ignore_check_constraints", SQLITE_IgnoreChecks  },
#endif
    /* The following is VERY experimental */
    { "writable_schema",          SQLITE_WriteSchema|SQLITE_RecoveryMode },
    { "omit_readlock",            SQLITE_NoReadlock    },

    /* TODO: Maybe it shouldn't be possible to change the ReadUncommitted
    ** flag if there are any active statements. */
    { "read_uncommitted",         SQLITE_ReadUncommitted },
    { "recursive_triggers",       SQLITE_RecTriggers },

    /* This flag may only be set if both foreign-key and trigger support







<







92135
92136
92137
92138
92139
92140
92141

92142
92143
92144
92145
92146
92147
92148
    { "vdbe_trace",               SQLITE_VdbeTrace     },
#endif
#ifndef SQLITE_OMIT_CHECK
    { "ignore_check_constraints", SQLITE_IgnoreChecks  },
#endif
    /* The following is VERY experimental */
    { "writable_schema",          SQLITE_WriteSchema|SQLITE_RecoveryMode },


    /* TODO: Maybe it shouldn't be possible to change the ReadUncommitted
    ** flag if there are any active statements. */
    { "read_uncommitted",         SQLITE_ReadUncommitted },
    { "recursive_triggers",       SQLITE_RecTriggers },

    /* This flag may only be set if both foreign-key and trigger support
92123
92124
92125
92126
92127
92128
92129
92130
92131
92132
92133
92134
92135
92136
92137
          int mask = p->mask;          /* Mask of bits to set or clear. */
          if( db->autoCommit==0 ){
            /* Foreign key support may not be enabled or disabled while not
            ** in auto-commit mode.  */
            mask &= ~(SQLITE_ForeignKeys);
          }

          if( sqlite3GetBoolean(zRight) ){
            db->flags |= mask;
          }else{
            db->flags &= ~mask;
          }

          /* Many of the flag-pragmas modify the code generated by the SQL 
          ** compiler (eg. count_changes). So add an opcode to expire all







|







92166
92167
92168
92169
92170
92171
92172
92173
92174
92175
92176
92177
92178
92179
92180
          int mask = p->mask;          /* Mask of bits to set or clear. */
          if( db->autoCommit==0 ){
            /* Foreign key support may not be enabled or disabled while not
            ** in auto-commit mode.  */
            mask &= ~(SQLITE_ForeignKeys);
          }

          if( sqlite3GetBoolean(zRight, 0) ){
            db->flags |= mask;
          }else{
            db->flags &= ~mask;
          }

          /* Many of the flag-pragmas modify the code generated by the SQL 
          ** compiler (eg. count_changes). So add an opcode to expire all
92339
92340
92341
92342
92343
92344
92345
92346
92347
92348
92349
92350
92351
92352
92353
  ** flag setting and reports thenew value.
  */
  if( sqlite3StrICmp(zLeft,"secure_delete")==0 ){
    Btree *pBt = pDb->pBt;
    int b = -1;
    assert( pBt!=0 );
    if( zRight ){
      b = sqlite3GetBoolean(zRight);
    }
    if( pId2->n==0 && b>=0 ){
      int ii;
      for(ii=0; ii<db->nDb; ii++){
        sqlite3BtreeSecureDelete(db->aDb[ii].pBt, b);
      }
    }







|







92382
92383
92384
92385
92386
92387
92388
92389
92390
92391
92392
92393
92394
92395
92396
  ** flag setting and reports thenew value.
  */
  if( sqlite3StrICmp(zLeft,"secure_delete")==0 ){
    Btree *pBt = pDb->pBt;
    int b = -1;
    assert( pBt!=0 );
    if( zRight ){
      b = sqlite3GetBoolean(zRight, 0);
    }
    if( pId2->n==0 && b>=0 ){
      int ii;
      for(ii=0; ii<db->nDb; ii++){
        sqlite3BtreeSecureDelete(db->aDb[ii].pBt, b);
      }
    }
92744
92745
92746
92747
92748
92749
92750
92751
92752
92753
92754
92755
92756
92757
92758
    if( !zRight ){
      returnSingleInt(pParse, "synchronous", pDb->safety_level-1);
    }else{
      if( !db->autoCommit ){
        sqlite3ErrorMsg(pParse, 
            "Safety level may not be changed inside a transaction");
      }else{
        pDb->safety_level = getSafetyLevel(zRight)+1;
      }
    }
  }else
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */

#ifndef SQLITE_OMIT_FLAG_PRAGMAS
  if( flagPragma(pParse, zLeft, zRight) ){







|







92787
92788
92789
92790
92791
92792
92793
92794
92795
92796
92797
92798
92799
92800
92801
    if( !zRight ){
      returnSingleInt(pParse, "synchronous", pDb->safety_level-1);
    }else{
      if( !db->autoCommit ){
        sqlite3ErrorMsg(pParse, 
            "Safety level may not be changed inside a transaction");
      }else{
        pDb->safety_level = getSafetyLevel(zRight,0,1)+1;
      }
    }
  }else
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */

#ifndef SQLITE_OMIT_FLAG_PRAGMAS
  if( flagPragma(pParse, zLeft, zRight) ){
92943
92944
92945
92946
92947
92948
92949
92950
92951
92952
92953
92954
92955
92956
92957
92958
92959
92960
92961
92962
92963
92964
92965
92966
92967
92968
92969
92970
92971
    }
  }else
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */

#ifndef NDEBUG
  if( sqlite3StrICmp(zLeft, "parser_trace")==0 ){
    if( zRight ){
      if( sqlite3GetBoolean(zRight) ){
        sqlite3ParserTrace(stderr, "parser: ");
      }else{
        sqlite3ParserTrace(0, 0);
      }
    }
  }else
#endif

  /* Reinstall the LIKE and GLOB functions.  The variant of LIKE
  ** used will be case sensitive or not depending on the RHS.
  */
  if( sqlite3StrICmp(zLeft, "case_sensitive_like")==0 ){
    if( zRight ){
      sqlite3RegisterLikeFunctions(db, sqlite3GetBoolean(zRight));
    }
  }else

#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif








|













|







92986
92987
92988
92989
92990
92991
92992
92993
92994
92995
92996
92997
92998
92999
93000
93001
93002
93003
93004
93005
93006
93007
93008
93009
93010
93011
93012
93013
93014
    }
  }else
#endif /* !defined(SQLITE_OMIT_FOREIGN_KEY) */

#ifndef NDEBUG
  if( sqlite3StrICmp(zLeft, "parser_trace")==0 ){
    if( zRight ){
      if( sqlite3GetBoolean(zRight, 0) ){
        sqlite3ParserTrace(stderr, "parser: ");
      }else{
        sqlite3ParserTrace(0, 0);
      }
    }
  }else
#endif

  /* Reinstall the LIKE and GLOB functions.  The variant of LIKE
  ** used will be case sensitive or not depending on the RHS.
  */
  if( sqlite3StrICmp(zLeft, "case_sensitive_like")==0 ){
    if( zRight ){
      sqlite3RegisterLikeFunctions(db, sqlite3GetBoolean(zRight, 0));
    }
  }else

#ifndef SQLITE_INTEGRITY_CHECK_ERROR_MAX
# define SQLITE_INTEGRITY_CHECK_ERROR_MAX 100
#endif

94383
94384
94385
94386
94387
94388
94389

94390
94391
94392
94393
94394
94395
94396
    pNew = &standin;
    memset(pNew, 0, sizeof(*pNew));
  }
  if( pEList==0 ){
    pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(db,TK_ALL,0));
  }
  pNew->pEList = pEList;

  pNew->pSrc = pSrc;
  pNew->pWhere = pWhere;
  pNew->pGroupBy = pGroupBy;
  pNew->pHaving = pHaving;
  pNew->pOrderBy = pOrderBy;
  pNew->selFlags = isDistinct ? SF_Distinct : 0;
  pNew->op = TK_SELECT;







>







94426
94427
94428
94429
94430
94431
94432
94433
94434
94435
94436
94437
94438
94439
94440
    pNew = &standin;
    memset(pNew, 0, sizeof(*pNew));
  }
  if( pEList==0 ){
    pEList = sqlite3ExprListAppend(pParse, 0, sqlite3Expr(db,TK_ALL,0));
  }
  pNew->pEList = pEList;
  if( pSrc==0 ) pSrc = sqlite3DbMallocZero(db, sizeof(*pSrc));
  pNew->pSrc = pSrc;
  pNew->pWhere = pWhere;
  pNew->pGroupBy = pGroupBy;
  pNew->pHaving = pHaving;
  pNew->pOrderBy = pOrderBy;
  pNew->selFlags = isDistinct ? SF_Distinct : 0;
  pNew->op = TK_SELECT;
95921
95922
95923
95924
95925
95926
95927



95928
95929

95930
95931
95932
95933
95934
95935
95936
  }

  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){



    sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
      " do not have the same number of result columns", selectOpName(p->op));

    rc = 1;
    goto multi_select_end;
  }

  /* Compound SELECTs that have an ORDER BY clause are handled separately.
  */
  if( p->pOrderBy ){







>
>
>
|
|
>







95965
95966
95967
95968
95969
95970
95971
95972
95973
95974
95975
95976
95977
95978
95979
95980
95981
95982
95983
95984
  }

  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){
    if( p->selFlags & SF_Values ){
      sqlite3ErrorMsg(pParse, "all VALUES must have the same number of terms");
    }else{
      sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
        " do not have the same number of result columns", selectOpName(p->op));
    }
    rc = 1;
    goto multi_select_end;
  }

  /* Compound SELECTs that have an ORDER BY clause are handled separately.
  */
  if( p->pOrderBy ){
96538
96539
96540
96541
96542
96543
96544
96545
96546
96547
96548
96549
96550
96551
96552
      }
      if( j==nOrderBy ){
        Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0);
        if( pNew==0 ) return SQLITE_NOMEM;
        pNew->flags |= EP_IntValue;
        pNew->u.iValue = i;
        pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew);
        pOrderBy->a[nOrderBy++].iOrderByCol = (u16)i;
      }
    }
  }

  /* Compute the comparison permutation and keyinfo that is used with
  ** the permutation used to determine if the next
  ** row of results comes from selectA or selectB.  Also add explicit







|







96586
96587
96588
96589
96590
96591
96592
96593
96594
96595
96596
96597
96598
96599
96600
      }
      if( j==nOrderBy ){
        Expr *pNew = sqlite3Expr(db, TK_INTEGER, 0);
        if( pNew==0 ) return SQLITE_NOMEM;
        pNew->flags |= EP_IntValue;
        pNew->u.iValue = i;
        pOrderBy = sqlite3ExprListAppend(pParse, pOrderBy, pNew);
        if( pOrderBy ) pOrderBy->a[nOrderBy++].iOrderByCol = (u16)i;
      }
    }
  }

  /* Compute the comparison permutation and keyinfo that is used with
  ** the permutation used to determine if the next
  ** row of results comes from selectA or selectB.  Also add explicit
97901
97902
97903
97904
97905
97906
97907


97908
97909
97910
97911
97912
97913
97914
/*
** Update the accumulator memory cells for an aggregate based on
** the current cursor position.
*/
static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
  Vdbe *v = pParse->pVdbe;
  int i;


  struct AggInfo_func *pF;
  struct AggInfo_col *pC;

  pAggInfo->directMode = 1;
  sqlite3ExprCacheClear(pParse);
  for(i=0, pF=pAggInfo->aFunc; i<pAggInfo->nFunc; i++, pF++){
    int nArg;







>
>







97949
97950
97951
97952
97953
97954
97955
97956
97957
97958
97959
97960
97961
97962
97963
97964
/*
** Update the accumulator memory cells for an aggregate based on
** the current cursor position.
*/
static void updateAccumulator(Parse *pParse, AggInfo *pAggInfo){
  Vdbe *v = pParse->pVdbe;
  int i;
  int regHit = 0;
  int addrHitTest = 0;
  struct AggInfo_func *pF;
  struct AggInfo_col *pC;

  pAggInfo->directMode = 1;
  sqlite3ExprCacheClear(pParse);
  for(i=0, pF=pAggInfo->aFunc; i<pAggInfo->nFunc; i++, pF++){
    int nArg;
97936
97937
97938
97939
97940
97941
97942

97943
97944
97945
97946
97947
97948
97949
97950
      assert( pList!=0 );  /* pList!=0 if pF->pFunc has NEEDCOLL */
      for(j=0, pItem=pList->a; !pColl && j<nArg; j++, pItem++){
        pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      }
      if( !pColl ){
        pColl = pParse->db->pDfltColl;
      }

      sqlite3VdbeAddOp4(v, OP_CollSeq, 0, 0, 0, (char *)pColl, P4_COLLSEQ);
    }
    sqlite3VdbeAddOp4(v, OP_AggStep, 0, regAgg, pF->iMem,
                      (void*)pF->pFunc, P4_FUNCDEF);
    sqlite3VdbeChangeP5(v, (u8)nArg);
    sqlite3ExprCacheAffinityChange(pParse, regAgg, nArg);
    sqlite3ReleaseTempRange(pParse, regAgg, nArg);
    if( addrNext ){







>
|







97986
97987
97988
97989
97990
97991
97992
97993
97994
97995
97996
97997
97998
97999
98000
98001
      assert( pList!=0 );  /* pList!=0 if pF->pFunc has NEEDCOLL */
      for(j=0, pItem=pList->a; !pColl && j<nArg; j++, pItem++){
        pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      }
      if( !pColl ){
        pColl = pParse->db->pDfltColl;
      }
      if( regHit==0 && pAggInfo->nAccumulator ) regHit = ++pParse->nMem;
      sqlite3VdbeAddOp4(v, OP_CollSeq, regHit, 0, 0, (char *)pColl, P4_COLLSEQ);
    }
    sqlite3VdbeAddOp4(v, OP_AggStep, 0, regAgg, pF->iMem,
                      (void*)pF->pFunc, P4_FUNCDEF);
    sqlite3VdbeChangeP5(v, (u8)nArg);
    sqlite3ExprCacheAffinityChange(pParse, regAgg, nArg);
    sqlite3ReleaseTempRange(pParse, regAgg, nArg);
    if( addrNext ){
97959
97960
97961
97962
97963
97964
97965



97966
97967
97968
97969
97970
97971



97972
97973
97974
97975
97976
97977
97978
  ** to pC->iMem. But by the time the value is used, the original register
  ** may have been used, invalidating the underlying buffer holding the
  ** text or blob value. See ticket [883034dcb5].
  **
  ** Another solution would be to change the OP_SCopy used to copy cached
  ** values to an OP_Copy.
  */



  sqlite3ExprCacheClear(pParse);
  for(i=0, pC=pAggInfo->aCol; i<pAggInfo->nAccumulator; i++, pC++){
    sqlite3ExprCode(pParse, pC->pExpr, pC->iMem);
  }
  pAggInfo->directMode = 0;
  sqlite3ExprCacheClear(pParse);



}

/*
** Add a single OP_Explain instruction to the VDBE to explain a simple
** count(*) query ("SELECT count(*) FROM pTab").
*/
#ifndef SQLITE_OMIT_EXPLAIN







>
>
>






>
>
>







98010
98011
98012
98013
98014
98015
98016
98017
98018
98019
98020
98021
98022
98023
98024
98025
98026
98027
98028
98029
98030
98031
98032
98033
98034
98035
  ** to pC->iMem. But by the time the value is used, the original register
  ** may have been used, invalidating the underlying buffer holding the
  ** text or blob value. See ticket [883034dcb5].
  **
  ** Another solution would be to change the OP_SCopy used to copy cached
  ** values to an OP_Copy.
  */
  if( regHit ){
    addrHitTest = sqlite3VdbeAddOp1(v, OP_If, regHit);
  }
  sqlite3ExprCacheClear(pParse);
  for(i=0, pC=pAggInfo->aCol; i<pAggInfo->nAccumulator; i++, pC++){
    sqlite3ExprCode(pParse, pC->pExpr, pC->iMem);
  }
  pAggInfo->directMode = 0;
  sqlite3ExprCacheClear(pParse);
  if( addrHitTest ){
    sqlite3VdbeJumpHere(v, addrHitTest);
  }
}

/*
** Add a single OP_Explain instruction to the VDBE to explain a simple
** count(*) query ("SELECT count(*) FROM pTab").
*/
#ifndef SQLITE_OMIT_EXPLAIN
98905
98906
98907
98908
98909
98910
98911
98912
98913
98914
98915
98916
98917
98918
98919
  }
  sqlite3ExplainPrintf(pVdbe, "END");
  sqlite3ExplainPop(pVdbe);
}

/* End of the structure debug printing code
*****************************************************************************/
#endif /* defined(SQLITE_TEST) || defined(SQLITE_DEBUG) */

/************** End of select.c **********************************************/
/************** Begin file table.c *******************************************/
/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of







|







98962
98963
98964
98965
98966
98967
98968
98969
98970
98971
98972
98973
98974
98975
98976
  }
  sqlite3ExplainPrintf(pVdbe, "END");
  sqlite3ExplainPop(pVdbe);
}

/* End of the structure debug printing code
*****************************************************************************/
#endif /* defined(SQLITE_ENABLE_TREE_EXPLAIN) */

/************** End of select.c **********************************************/
/************** Begin file table.c *******************************************/
/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
101532
101533
101534
101535
101536
101537
101538
101539

101540
101541
101542
101543
101544
101545
101546
101547
101548
101549
101550
101551
101552
** statement.  The module name has been parsed, but the optional list
** of parameters that follow the module name are still pending.
*/
SQLITE_PRIVATE void sqlite3VtabBeginParse(
  Parse *pParse,        /* Parsing context */
  Token *pName1,        /* Name of new table, or database name */
  Token *pName2,        /* Name of new table or NULL */
  Token *pModuleName    /* Name of the module for the virtual table */

){
  int iDb;              /* The database the table is being created in */
  Table *pTable;        /* The new virtual table */
  sqlite3 *db;          /* Database connection */

  sqlite3StartTable(pParse, pName1, pName2, 0, 0, 1, 0);
  pTable = pParse->pNewTable;
  if( pTable==0 ) return;
  assert( 0==pTable->pIndex );

  db = pParse->db;
  iDb = sqlite3SchemaToIndex(db, pTable->pSchema);
  assert( iDb>=0 );







|
>





|







101589
101590
101591
101592
101593
101594
101595
101596
101597
101598
101599
101600
101601
101602
101603
101604
101605
101606
101607
101608
101609
101610
** statement.  The module name has been parsed, but the optional list
** of parameters that follow the module name are still pending.
*/
SQLITE_PRIVATE void sqlite3VtabBeginParse(
  Parse *pParse,        /* Parsing context */
  Token *pName1,        /* Name of new table, or database name */
  Token *pName2,        /* Name of new table or NULL */
  Token *pModuleName,   /* Name of the module for the virtual table */
  int ifNotExists       /* No error if the table already exists */
){
  int iDb;              /* The database the table is being created in */
  Table *pTable;        /* The new virtual table */
  sqlite3 *db;          /* Database connection */

  sqlite3StartTable(pParse, pName1, pName2, 0, 0, 1, ifNotExists);
  pTable = pParse->pNewTable;
  if( pTable==0 ) return;
  assert( 0==pTable->pIndex );

  db = pParse->db;
  iDb = sqlite3SchemaToIndex(db, pTable->pSchema);
  assert( iDb>=0 );
101573
101574
101575
101576
101577
101578
101579
101580
101581
101582
101583
101584
101585
101586
101587

/*
** This routine takes the module argument that has been accumulating
** in pParse->zArg[] and appends it to the list of arguments on the
** virtual table currently under construction in pParse->pTable.
*/
static void addArgumentToVtab(Parse *pParse){
  if( pParse->sArg.z && ALWAYS(pParse->pNewTable) ){
    const char *z = (const char*)pParse->sArg.z;
    int n = pParse->sArg.n;
    sqlite3 *db = pParse->db;
    addModuleArgument(db, pParse->pNewTable, sqlite3DbStrNDup(db, z, n));
  }
}








|







101631
101632
101633
101634
101635
101636
101637
101638
101639
101640
101641
101642
101643
101644
101645

/*
** This routine takes the module argument that has been accumulating
** in pParse->zArg[] and appends it to the list of arguments on the
** virtual table currently under construction in pParse->pTable.
*/
static void addArgumentToVtab(Parse *pParse){
  if( pParse->sArg.z && pParse->pNewTable ){
    const char *z = (const char*)pParse->sArg.z;
    int n = pParse->sArg.n;
    sqlite3 *db = pParse->db;
    addModuleArgument(db, pParse->pNewTable, sqlite3DbStrNDup(db, z, n));
  }
}

107618
107619
107620
107621
107622
107623
107624








107625
107626
107627
107628
107629
107630
107631
struct TrigEvent { int a; IdList * b; };

/*
** An instance of this structure holds the ATTACH key and the key type.
*/
struct AttachKey { int type;  Token key; };










  /* This is a utility routine used to set the ExprSpan.zStart and
  ** ExprSpan.zEnd values of pOut so that the span covers the complete
  ** range of text beginning with pStart and going to the end of pEnd.
  */
  static void spanSet(ExprSpan *pOut, Token *pStart, Token *pEnd){
    pOut->zStart = pStart->z;







>
>
>
>
>
>
>
>







107676
107677
107678
107679
107680
107681
107682
107683
107684
107685
107686
107687
107688
107689
107690
107691
107692
107693
107694
107695
107696
107697
struct TrigEvent { int a; IdList * b; };

/*
** An instance of this structure holds the ATTACH key and the key type.
*/
struct AttachKey { int type;  Token key; };

/*
** One or more VALUES claues
*/
struct ValueList {
  ExprList *pList;
  Select *pSelect;
};


  /* This is a utility routine used to set the ExprSpan.zStart and
  ** ExprSpan.zEnd values of pOut so that the span covers the complete
  ** range of text beginning with pStart and going to the end of pEnd.
  */
  static void spanSet(ExprSpan *pOut, Token *pStart, Token *pEnd){
    pOut->zStart = pStart->z;
107741
107742
107743
107744
107745
107746
107747
107748
107749
107750
107751
107752
107753
107754
107755
107756
107757
107758
107759
107760
107761
107762
107763

107764

107765
107766
107767
107768
107769
107770
107771
107772
107773
107774
107775
107776
107777
107778
107779
107780
107781
107782
107783
107784
**    sqlite3ParserARG_FETCH     Code to extract %extra_argument from yypParser
**    YYNSTATE           the combined number of states.
**    YYNRULE            the number of rules in the grammar
**    YYERRORSYMBOL      is the code number of the error symbol.  If not
**                       defined, then do no error processing.
*/
#define YYCODETYPE unsigned char
#define YYNOCODE 253
#define YYACTIONTYPE unsigned short int
#define YYWILDCARD 67
#define sqlite3ParserTOKENTYPE Token
typedef union {
  int yyinit;
  sqlite3ParserTOKENTYPE yy0;
  int yy4;
  struct TrigEvent yy90;
  ExprSpan yy118;
  TriggerStep* yy203;
  u8 yy210;
  struct {int value; int mask;} yy215;
  SrcList* yy259;
  struct LimitVal yy292;
  Expr* yy314;

  ExprList* yy322;

  struct LikeOp yy342;
  IdList* yy384;
  Select* yy387;
} YYMINORTYPE;
#ifndef YYSTACKDEPTH
#define YYSTACKDEPTH 100
#endif
#define sqlite3ParserARG_SDECL Parse *pParse;
#define sqlite3ParserARG_PDECL ,Parse *pParse
#define sqlite3ParserARG_FETCH Parse *pParse = yypParser->pParse
#define sqlite3ParserARG_STORE yypParser->pParse = pParse
#define YYNSTATE 630
#define YYNRULE 329
#define YYFALLBACK 1
#define YY_NO_ACTION      (YYNSTATE+YYNRULE+2)
#define YY_ACCEPT_ACTION  (YYNSTATE+YYNRULE+1)
#define YY_ERROR_ACTION   (YYNSTATE+YYNRULE)

/* The yyzerominor constant is used to initialize instances of
** YYMINORTYPE objects to zero. */







|






<
|
|
|
|
|
|
|
|
>
|
>
|
|
|








|
|







107807
107808
107809
107810
107811
107812
107813
107814
107815
107816
107817
107818
107819
107820

107821
107822
107823
107824
107825
107826
107827
107828
107829
107830
107831
107832
107833
107834
107835
107836
107837
107838
107839
107840
107841
107842
107843
107844
107845
107846
107847
107848
107849
107850
107851
**    sqlite3ParserARG_FETCH     Code to extract %extra_argument from yypParser
**    YYNSTATE           the combined number of states.
**    YYNRULE            the number of rules in the grammar
**    YYERRORSYMBOL      is the code number of the error symbol.  If not
**                       defined, then do no error processing.
*/
#define YYCODETYPE unsigned char
#define YYNOCODE 251
#define YYACTIONTYPE unsigned short int
#define YYWILDCARD 67
#define sqlite3ParserTOKENTYPE Token
typedef union {
  int yyinit;
  sqlite3ParserTOKENTYPE yy0;

  struct LimitVal yy64;
  Expr* yy122;
  Select* yy159;
  IdList* yy180;
  struct {int value; int mask;} yy207;
  u8 yy258;
  struct LikeOp yy318;
  TriggerStep* yy327;
  ExprSpan yy342;
  SrcList* yy347;
  int yy392;
  struct TrigEvent yy410;
  ExprList* yy442;
  struct ValueList yy487;
} YYMINORTYPE;
#ifndef YYSTACKDEPTH
#define YYSTACKDEPTH 100
#endif
#define sqlite3ParserARG_SDECL Parse *pParse;
#define sqlite3ParserARG_PDECL ,Parse *pParse
#define sqlite3ParserARG_FETCH Parse *pParse = yypParser->pParse
#define sqlite3ParserARG_STORE yypParser->pParse = pParse
#define YYNSTATE 629
#define YYNRULE 327
#define YYFALLBACK 1
#define YY_NO_ACTION      (YYNSTATE+YYNRULE+2)
#define YY_ACCEPT_ACTION  (YYNSTATE+YYNRULE+1)
#define YY_ERROR_ACTION   (YYNSTATE+YYNRULE)

/* The yyzerominor constant is used to initialize instances of
** YYMINORTYPE objects to zero. */
107840
107841
107842
107843
107844
107845
107846
107847
107848
107849
107850
107851
107852
107853
107854
107855
107856
107857
107858
107859
107860
107861
107862
107863
107864
107865
107866
107867
107868
107869
107870
107871
107872
107873
107874
107875
107876
107877
107878
107879
107880
107881
107882
107883
107884
107885
107886
107887
107888
107889
107890
107891
107892
107893
107894
107895
107896
107897
107898
107899
107900
107901
107902
107903
107904
107905
107906
107907
107908
107909
107910
107911
107912
107913
107914
107915
107916
107917
107918
107919
107920
107921
107922
107923
107924
107925
107926
107927
107928
107929
107930
107931
107932
107933
107934
107935
107936
107937
107938
107939
107940
107941
107942
107943
107944
107945
107946
107947
107948
107949
107950
107951
107952
107953
107954
107955
107956
107957
107958
107959
107960
107961
107962
107963
107964
107965
107966
107967
107968
107969
107970
107971
107972
107973
107974
107975
107976
107977
107978
107979
107980
107981
107982
107983
107984
107985
107986
107987
107988
107989
107990
107991
107992
107993
107994
107995
107996
107997
107998
107999
108000
108001
108002
108003
108004


108005
108006
108007
108008
108009
108010
108011
108012
108013
108014
108015
108016
108017
108018
108019
108020
108021
108022
108023
108024
108025
108026
108027
108028
108029
108030
108031
108032
108033
108034
108035
108036
108037
108038
108039
108040
108041
108042
108043
108044
108045
108046
108047
108048
108049
108050
108051
108052
108053
108054
108055
108056
108057
108058
108059
108060
108061
108062
108063
108064
108065
108066
108067
108068
108069
108070
108071
108072
108073
108074
108075
108076
108077
108078
108079
108080
108081
108082
108083
108084
108085
108086
108087
108088
108089
108090
108091
108092
108093
108094
108095
108096
108097
108098
108099
108100
108101
108102
108103
108104
108105
108106
108107
108108
108109
108110
108111
108112
108113
108114
108115
108116
108117
108118
108119
108120
108121
108122
108123
108124
108125
108126
108127
108128
108129
108130
108131
108132
108133
108134
108135
108136
108137
108138
108139
108140
108141
108142
108143
108144
108145
108146
108147
108148
108149
108150
108151
108152
108153
108154
108155
108156
108157
108158
108159
108160
108161
108162


108163
108164
108165
108166
108167
108168
108169
108170
108171
108172
108173
108174
108175
108176
108177
108178
108179
108180
108181
108182
108183
108184
108185
108186
108187
108188
108189
108190
108191
108192
108193
108194
108195
108196
108197
108198
108199
108200
108201
108202
108203
108204
108205
108206
108207
108208
108209
108210
108211
108212
108213
108214
108215
108216
108217
108218
108219
108220
108221
108222
108223
108224
108225
108226
108227
108228
108229
108230
108231
108232
108233
108234
108235
108236
108237
108238
108239
108240
108241
108242
108243
108244
108245
108246
108247
108248
108249
108250
108251
108252
108253
108254
108255
108256
108257
108258
108259
108260
108261
108262
108263
108264
108265
108266
108267
108268
108269
108270
108271
108272
108273
108274
108275
108276
108277
108278
108279
108280
108281
108282
108283
108284
108285
108286
108287
108288
108289
108290
108291
108292
108293
108294
108295
108296
108297
108298
108299
108300
108301
108302
108303
108304
108305
108306
108307
108308
108309
108310
108311
108312
108313
108314
108315
108316
108317
108318
108319
108320
**                     yy_action.  Used to detect hash collisions.
**  yy_shift_ofst[]    For each state, the offset into yy_action for
**                     shifting terminals.
**  yy_reduce_ofst[]   For each state, the offset into yy_action for
**                     shifting non-terminals after a reduce.
**  yy_default[]       Default action for each state.
*/
#define YY_ACTTAB_COUNT (1557)
static const YYACTIONTYPE yy_action[] = {
 /*     0 */   313,  960,  186,  419,    2,  172,  627,  597,   55,   55,
 /*    10 */    55,   55,   48,   53,   53,   53,   53,   52,   52,   51,
 /*    20 */    51,   51,   50,  238,  302,  283,  623,  622,  516,  515,
 /*    30 */   590,  584,   55,   55,   55,   55,  282,   53,   53,   53,
 /*    40 */    53,   52,   52,   51,   51,   51,   50,  238,    6,   56,
 /*    50 */    57,   47,  582,  581,  583,  583,   54,   54,   55,   55,
 /*    60 */    55,   55,  608,   53,   53,   53,   53,   52,   52,   51,
 /*    70 */    51,   51,   50,  238,  313,  597,  409,  330,  579,  579,
 /*    80 */    32,   53,   53,   53,   53,   52,   52,   51,   51,   51,
 /*    90 */    50,  238,  330,  217,  620,  619,  166,  411,  624,  382,
 /*   100 */   379,  378,    7,  491,  590,  584,  200,  199,  198,   58,
 /*   110 */   377,  300,  414,  621,  481,   66,  623,  622,  621,  580,
 /*   120 */   254,  601,   94,   56,   57,   47,  582,  581,  583,  583,
 /*   130 */    54,   54,   55,   55,   55,   55,  671,   53,   53,   53,
 /*   140 */    53,   52,   52,   51,   51,   51,   50,  238,  313,  532,
 /*   150 */   226,  506,  507,  133,  177,  139,  284,  385,  279,  384,
 /*   160 */   169,  197,  342,  398,  251,  226,  253,  275,  388,  167,
 /*   170 */   139,  284,  385,  279,  384,  169,  570,  236,  590,  584,
 /*   180 */   672,  240,  275,  157,  620,  619,  554,  437,   51,   51,
 /*   190 */    51,   50,  238,  343,  439,  553,  438,   56,   57,   47,
 /*   200 */   582,  581,  583,  583,   54,   54,   55,   55,   55,   55,
 /*   210 */   465,   53,   53,   53,   53,   52,   52,   51,   51,   51,
 /*   220 */    50,  238,  313,  390,   52,   52,   51,   51,   51,   50,
 /*   230 */   238,  391,  166,  491,  566,  382,  379,  378,  409,  440,
 /*   240 */   579,  579,  252,  440,  607,   66,  377,  513,  621,   49,
 /*   250 */    46,  147,  590,  584,  621,   16,  466,  189,  621,  441,
 /*   260 */   442,  673,  526,  441,  340,  577,  595,   64,  194,  482,
 /*   270 */   434,   56,   57,   47,  582,  581,  583,  583,   54,   54,
 /*   280 */    55,   55,   55,   55,   30,   53,   53,   53,   53,   52,
 /*   290 */    52,   51,   51,   51,   50,  238,  313,  593,  593,  593,
 /*   300 */   387,  578,  606,  493,  259,  351,  258,  411,    1,  623,
 /*   310 */   622,  496,  623,  622,   65,  240,  623,  622,  597,  443,
 /*   320 */   237,  239,  414,  341,  237,  602,  590,  584,   18,  603,
 /*   330 */   166,  601,   87,  382,  379,  378,   67,  623,  622,   38,
 /*   340 */   623,  622,  176,  270,  377,   56,   57,   47,  582,  581,
 /*   350 */   583,  583,   54,   54,   55,   55,   55,   55,  175,   53,
 /*   360 */    53,   53,   53,   52,   52,   51,   51,   51,   50,  238,
 /*   370 */   313,  396,  233,  411,  531,  565,  317,  620,  619,   44,
 /*   380 */   620,  619,  240,  206,  620,  619,  597,  266,  414,  268,
 /*   390 */   409,  597,  579,  579,  352,  184,  505,  601,   73,  533,
 /*   400 */   590,  584,  466,  548,  190,  620,  619,  576,  620,  619,
 /*   410 */   547,  383,  551,   35,  332,  575,  574,  600,  504,   56,
 /*   420 */    57,   47,  582,  581,  583,  583,   54,   54,   55,   55,
 /*   430 */    55,   55,  567,   53,   53,   53,   53,   52,   52,   51,
 /*   440 */    51,   51,   50,  238,  313,  411,  561,  561,  528,  364,
 /*   450 */   259,  351,  258,  183,  361,  549,  524,  374,  411,  597,
 /*   460 */   414,  240,  560,  560,  409,  604,  579,  579,  328,  601,
 /*   470 */    93,  623,  622,  414,  590,  584,  237,  564,  559,  559,
 /*   480 */   520,  402,  601,   87,  409,  210,  579,  579,  168,  421,
 /*   490 */   950,  519,  950,   56,   57,   47,  582,  581,  583,  583,
 /*   500 */    54,   54,   55,   55,   55,   55,  192,   53,   53,   53,
 /*   510 */    53,   52,   52,   51,   51,   51,   50,  238,  313,  600,
 /*   520 */   293,  563,  511,  234,  357,  146,  475,  475,  367,  411,
 /*   530 */   562,  411,  358,  542,  425,  171,  411,  215,  144,  620,
 /*   540 */   619,  544,  318,  353,  414,  203,  414,  275,  590,  584,
 /*   550 */   549,  414,  174,  601,   94,  601,   79,  558,  471,   61,
 /*   560 */   601,   79,  421,  949,  350,  949,   34,   56,   57,   47,
 /*   570 */   582,  581,  583,  583,   54,   54,   55,   55,   55,   55,
 /*   580 */   535,   53,   53,   53,   53,   52,   52,   51,   51,   51,
 /*   590 */    50,  238,  313,  307,  424,  394,  272,   49,   46,  147,
 /*   600 */   349,  322,    4,  411,  491,  312,  321,  425,  568,  492,
 /*   610 */   216,  264,  407,  575,  574,  429,   66,  549,  414,  621,
 /*   620 */   540,  602,  590,  584,   13,  603,  621,  601,   72,   12,
 /*   630 */   618,  617,  616,  202,  210,  621,  546,  469,  422,  319,
 /*   640 */   148,   56,   57,   47,  582,  581,  583,  583,   54,   54,
 /*   650 */    55,   55,   55,   55,  338,   53,   53,   53,   53,   52,
 /*   660 */    52,   51,   51,   51,   50,  238,  313,  600,  600,  411,
 /*   670 */    39,   21,   37,  170,  237,  875,  411,  572,  572,  201,
 /*   680 */   144,  473,  538,  331,  414,  474,  143,  146,  630,  628,
 /*   690 */   334,  414,  353,  601,   68,  168,  590,  584,  132,  365,
 /*   700 */   601,   96,  307,  423,  530,  336,   49,   46,  147,  568,
 /*   710 */   406,  216,  549,  360,  529,   56,   57,   47,  582,  581,
 /*   720 */   583,  583,   54,   54,   55,   55,   55,   55,  411,   53,
 /*   730 */    53,   53,   53,   52,   52,   51,   51,   51,   50,  238,
 /*   740 */   313,  411,  605,  414,  484,  510,  172,  422,  597,  318,
 /*   750 */   496,  485,  601,   99,  411,  142,  414,  411,  231,  411,
 /*   760 */   540,  411,  359,  629,    2,  601,   97,  426,  308,  414,
 /*   770 */   590,  584,  414,   20,  414,  621,  414,  621,  601,  106,
 /*   780 */   503,  601,  105,  601,  108,  601,  109,  204,   28,   56,
 /*   790 */    57,   47,  582,  581,  583,  583,   54,   54,   55,   55,
 /*   800 */    55,   55,  411,   53,   53,   53,   53,   52,   52,   51,
 /*   810 */    51,   51,   50,  238,  313,  411,  597,  414,  411,  276,
 /*   820 */   214,  600,  411,  366,  213,  381,  601,  134,  274,  500,
 /*   830 */   414,  167,  130,  414,  621,  411,  354,  414,  376,  601,
 /*   840 */   135,  129,  601,  100,  590,  584,  601,  104,  522,  521,
 /*   850 */   414,  621,  224,  273,  600,  167,  327,  282,  600,  601,
 /*   860 */   103,  468,  521,   56,   57,   47,  582,  581,  583,  583,
 /*   870 */    54,   54,   55,   55,   55,   55,  411,   53,   53,   53,
 /*   880 */    53,   52,   52,   51,   51,   51,   50,  238,  313,  411,
 /*   890 */    27,  414,  411,  375,  276,  167,  359,  544,   50,  238,
 /*   900 */   601,   95,  128,  223,  414,  411,  165,  414,  411,  621,
 /*   910 */   411,  621,  612,  601,  102,  372,  601,   76,  590,  584,
 /*   920 */   414,  570,  236,  414,  470,  414,  167,  621,  188,  601,
 /*   930 */    98,  225,  601,  138,  601,  137,  232,   56,   45,   47,
 /*   940 */   582,  581,  583,  583,   54,   54,   55,   55,   55,   55,
 /*   950 */   411,   53,   53,   53,   53,   52,   52,   51,   51,   51,
 /*   960 */    50,  238,  313,  276,  276,  414,  411,  276,  544,  459,
 /*   970 */   359,  171,  209,  479,  601,  136,  628,  334,  621,  621,
 /*   980 */   125,  414,  621,  368,  411,  621,  257,  540,  589,  588,
 /*   990 */   601,   75,  590,  584,  458,  446,   23,   23,  124,  414,
 /*  1000 */   326,  325,  621,  427,  324,  309,  600,  288,  601,   92,
 /*  1010 */   586,  585,   57,   47,  582,  581,  583,  583,   54,   54,
 /*  1020 */    55,   55,   55,   55,  411,   53,   53,   53,   53,   52,
 /*  1030 */    52,   51,   51,   51,   50,  238,  313,  587,  411,  414,
 /*  1040 */   411,  207,  611,  476,  171,  472,  160,  123,  601,   91,
 /*  1050 */   323,  261,   15,  414,  464,  414,  411,  621,  411,  354,
 /*  1060 */   222,  411,  601,   74,  601,   90,  590,  584,  159,  264,
 /*  1070 */   158,  414,  461,  414,  621,  600,  414,  121,  120,   25,
 /*  1080 */   601,   89,  601,  101,  621,  601,   88,   47,  582,  581,
 /*  1090 */   583,  583,   54,   54,   55,   55,   55,   55,  544,   53,
 /*  1100 */    53,   53,   53,   52,   52,   51,   51,   51,   50,  238,
 /*  1110 */    43,  405,  263,    3,  610,  264,  140,  415,  622,   24,
 /*  1120 */   410,   11,  456,  594,  118,  155,  219,  452,  408,  621,
 /*  1130 */   621,  621,  156,   43,  405,  621,    3,  286,  621,  113,
 /*  1140 */   415,  622,  111,  445,  411,  400,  557,  403,  545,   10,
 /*  1150 */   411,  408,  264,  110,  205,  436,  541,  566,  453,  414,
 /*  1160 */   621,  621,   63,  621,  435,  414,  411,  621,  601,   94,
 /*  1170 */   403,  621,  411,  337,  601,   86,  150,   40,   41,  534,
 /*  1180 */   566,  414,  242,  264,   42,  413,  412,  414,  600,  595,
 /*  1190 */   601,   85,  191,  333,  107,  451,  601,   84,  621,  539,
 /*  1200 */    40,   41,  420,  230,  411,  149,  316,   42,  413,  412,
 /*  1210 */   398,  127,  595,  315,  621,  399,  278,  625,  181,  414,
 /*  1220 */   593,  593,  593,  592,  591,   14,  450,  411,  601,   71,
 /*  1230 */   240,  621,   43,  405,  264,    3,  615,  180,  264,  415,
 /*  1240 */   622,  614,  414,  593,  593,  593,  592,  591,   14,  621,
 /*  1250 */   408,  601,   70,  621,  417,   33,  405,  613,    3,  411,
 /*  1260 */   264,  411,  415,  622,  418,  626,  178,  509,    8,  403,
 /*  1270 */   241,  416,  126,  408,  414,  621,  414,  449,  208,  566,
 /*  1280 */   240,  221,  621,  601,   83,  601,   82,  599,  297,  277,
 /*  1290 */   296,   30,  403,   31,  395,  264,  295,  397,  489,   40,
 /*  1300 */    41,  411,  566,  220,  621,  294,   42,  413,  412,  271,
 /*  1310 */   621,  595,  600,  621,   59,   60,  414,  269,  267,  623,
 /*  1320 */   622,   36,   40,   41,  621,  601,   81,  598,  235,   42,
 /*  1330 */   413,  412,  621,  621,  595,  265,  344,  411,  248,  556,
 /*  1340 */   173,  185,  593,  593,  593,  592,  591,   14,  218,   29,
 /*  1350 */   621,  543,  414,  305,  304,  303,  179,  301,  411,  566,
 /*  1360 */   454,  601,   80,  289,  335,  593,  593,  593,  592,  591,
 /*  1370 */    14,  411,  287,  414,  151,  392,  246,  260,  411,  196,
 /*  1380 */   195,  523,  601,   69,  411,  245,  414,  526,  537,  285,
 /*  1390 */   389,  595,  621,  414,  536,  601,   17,  362,  153,  414,
 /*  1400 */   466,  463,  601,   78,  154,  414,  462,  152,  601,   77,
 /*  1410 */   355,  255,  621,  455,  601,    9,  621,  386,  444,  517,
 /*  1420 */   247,  621,  593,  593,  593,  621,  621,  244,  621,  243,
 /*  1430 */   430,  518,  292,  621,  329,  621,  145,  393,  280,  513,
 /*  1440 */   291,  131,  621,  514,  621,  621,  311,  621,  259,  346,
 /*  1450 */   249,  621,  621,  229,  314,  621,  228,  512,  227,  240,
 /*  1460 */   494,  488,  310,  164,  487,  486,  373,  480,  163,  262,
 /*  1470 */   369,  371,  162,   26,  212,  478,  477,  161,  141,  363,
 /*  1480 */   467,  122,  339,  187,  119,  348,  347,  117,  116,  115,
 /*  1490 */   114,  112,  182,  457,  320,   22,  433,  432,  448,   19,
 /*  1500 */   609,  431,  428,   62,  193,  596,  573,  298,  555,  552,
 /*  1510 */   571,  404,  290,  380,  498,  510,  495,  306,  281,  499,
 /*  1520 */   250,    5,  497,  460,  345,  447,  569,  550,  238,  299,
 /*  1530 */   527,  525,  508,  961,  502,  501,  961,  401,  961,  211,
 /*  1540 */   490,  356,  256,  961,  483,  961,  961,  961,  961,  961,
 /*  1550 */   961,  961,  961,  961,  961,  961,  370,


};
static const YYCODETYPE yy_lookahead[] = {
 /*     0 */    19,  142,  143,  144,  145,   24,    1,   26,   77,   78,
 /*    10 */    79,   80,   81,   82,   83,   84,   85,   86,   87,   88,
 /*    20 */    89,   90,   91,   92,   15,   98,   26,   27,    7,    8,
 /*    30 */    49,   50,   77,   78,   79,   80,  109,   82,   83,   84,
 /*    40 */    85,   86,   87,   88,   89,   90,   91,   92,   22,   68,
 /*    50 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*    60 */    79,   80,   23,   82,   83,   84,   85,   86,   87,   88,
 /*    70 */    89,   90,   91,   92,   19,   94,  112,   19,  114,  115,
 /*    80 */    25,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*    90 */    91,   92,   19,   22,   94,   95,   96,  150,  150,   99,
 /*   100 */   100,  101,   76,  150,   49,   50,  105,  106,  107,   54,
 /*   110 */   110,  158,  165,  165,  161,  162,   26,   27,  165,  113,
 /*   120 */    16,  174,  175,   68,   69,   70,   71,   72,   73,   74,
 /*   130 */    75,   76,   77,   78,   79,   80,  118,   82,   83,   84,
 /*   140 */    85,   86,   87,   88,   89,   90,   91,   92,   19,   23,
 /*   150 */    92,   97,   98,   24,   96,   97,   98,   99,  100,  101,
 /*   160 */   102,   25,   97,  216,   60,   92,   62,  109,  221,   25,
 /*   170 */    97,   98,   99,  100,  101,  102,   86,   87,   49,   50,
 /*   180 */   118,  116,  109,   25,   94,   95,   32,   97,   88,   89,
 /*   190 */    90,   91,   92,  128,  104,   41,  106,   68,   69,   70,
 /*   200 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   210 */    11,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   220 */    91,   92,   19,   19,   86,   87,   88,   89,   90,   91,
 /*   230 */    92,   27,   96,  150,   66,   99,  100,  101,  112,  150,
 /*   240 */   114,  115,  138,  150,  161,  162,  110,  103,  165,  222,
 /*   250 */   223,  224,   49,   50,  165,   22,   57,   24,  165,  170,
 /*   260 */   171,  118,   94,  170,  171,   23,   98,   25,  185,  186,
 /*   270 */   243,   68,   69,   70,   71,   72,   73,   74,   75,   76,
 /*   280 */    77,   78,   79,   80,  126,   82,   83,   84,   85,   86,
 /*   290 */    87,   88,   89,   90,   91,   92,   19,  129,  130,  131,
 /*   300 */    88,   23,  172,  173,  105,  106,  107,  150,   22,   26,
 /*   310 */    27,  181,   26,   27,   22,  116,   26,   27,   26,  230,
 /*   320 */   231,  197,  165,  230,  231,  113,   49,   50,  204,  117,
 /*   330 */    96,  174,  175,   99,  100,  101,   22,   26,   27,  136,
 /*   340 */    26,   27,  118,   16,  110,   68,   69,   70,   71,   72,
 /*   350 */    73,   74,   75,   76,   77,   78,   79,   80,  118,   82,
 /*   360 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*   370 */    19,  214,  215,  150,   23,   23,  155,   94,   95,   22,
 /*   380 */    94,   95,  116,  160,   94,   95,   94,   60,  165,   62,
 /*   390 */   112,   26,  114,  115,  128,   23,   36,  174,  175,   88,
 /*   400 */    49,   50,   57,  120,   22,   94,   95,   23,   94,   95,
 /*   410 */   120,   51,   25,  136,  169,  170,  171,  194,   58,   68,
 /*   420 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*   430 */    79,   80,   23,   82,   83,   84,   85,   86,   87,   88,
 /*   440 */    89,   90,   91,   92,   19,  150,   12,   12,   23,  228,
 /*   450 */   105,  106,  107,   23,  233,   25,  165,   19,  150,   94,
 /*   460 */   165,  116,   28,   28,  112,  174,  114,  115,  108,  174,
 /*   470 */   175,   26,   27,  165,   49,   50,  231,   11,   44,   44,
 /*   480 */    46,   46,  174,  175,  112,  160,  114,  115,   50,   22,
 /*   490 */    23,   57,   25,   68,   69,   70,   71,   72,   73,   74,
 /*   500 */    75,   76,   77,   78,   79,   80,  119,   82,   83,   84,
 /*   510 */    85,   86,   87,   88,   89,   90,   91,   92,   19,  194,
 /*   520 */   225,   23,   23,  215,   19,   95,  105,  106,  107,  150,
 /*   530 */    23,  150,   27,   23,   67,   25,  150,  206,  207,   94,
 /*   540 */    95,  166,  104,  218,  165,   22,  165,  109,   49,   50,
 /*   550 */   120,  165,   25,  174,  175,  174,  175,   23,   21,  234,
 /*   560 */   174,  175,   22,   23,  239,   25,   25,   68,   69,   70,
 /*   570 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   580 */   205,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   590 */    91,   92,   19,   22,   23,  216,   23,  222,  223,  224,
 /*   600 */    63,  220,   35,  150,  150,  163,  220,   67,  166,  167,
 /*   610 */   168,  150,  169,  170,  171,  161,  162,   25,  165,  165,
 /*   620 */   150,  113,   49,   50,   25,  117,  165,  174,  175,   35,
 /*   630 */     7,    8,    9,  160,  160,  165,  120,  100,   67,  247,
 /*   640 */   248,   68,   69,   70,   71,   72,   73,   74,   75,   76,
 /*   650 */    77,   78,   79,   80,  193,   82,   83,   84,   85,   86,
 /*   660 */    87,   88,   89,   90,   91,   92,   19,  194,  194,  150,
 /*   670 */   135,   24,  137,   35,  231,  138,  150,  129,  130,  206,
 /*   680 */   207,   30,   27,  213,  165,   34,  118,   95,    0,    1,
 /*   690 */     2,  165,  218,  174,  175,   50,   49,   50,   22,   48,
 /*   700 */   174,  175,   22,   23,   23,  244,  222,  223,  224,  166,
 /*   710 */   167,  168,  120,  239,   23,   68,   69,   70,   71,   72,
 /*   720 */    73,   74,   75,   76,   77,   78,   79,   80,  150,   82,
 /*   730 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*   740 */    19,  150,  173,  165,  181,  182,   24,   67,   26,  104,
 /*   750 */   181,  188,  174,  175,  150,   39,  165,  150,   52,  150,
 /*   760 */   150,  150,  150,  144,  145,  174,  175,  249,  250,  165,
 /*   770 */    49,   50,  165,   52,  165,  165,  165,  165,  174,  175,
 /*   780 */    29,  174,  175,  174,  175,  174,  175,  160,   22,   68,
 /*   790 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*   800 */    79,   80,  150,   82,   83,   84,   85,   86,   87,   88,
 /*   810 */    89,   90,   91,   92,   19,  150,   94,  165,  150,  150,
 /*   820 */   160,  194,  150,  213,  160,   52,  174,  175,   23,   23,
 /*   830 */   165,   25,   22,  165,  165,  150,  150,  165,   52,  174,
 /*   840 */   175,   22,  174,  175,   49,   50,  174,  175,  190,  191,
 /*   850 */   165,  165,  240,   23,  194,   25,  187,  109,  194,  174,
 /*   860 */   175,  190,  191,   68,   69,   70,   71,   72,   73,   74,
 /*   870 */    75,   76,   77,   78,   79,   80,  150,   82,   83,   84,
 /*   880 */    85,   86,   87,   88,   89,   90,   91,   92,   19,  150,
 /*   890 */    22,  165,  150,   23,  150,   25,  150,  166,   91,   92,
 /*   900 */   174,  175,   22,  217,  165,  150,  102,  165,  150,  165,
 /*   910 */   150,  165,  150,  174,  175,   19,  174,  175,   49,   50,
 /*   920 */   165,   86,   87,  165,   23,  165,   25,  165,   24,  174,
 /*   930 */   175,  187,  174,  175,  174,  175,  205,   68,   69,   70,
 /*   940 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   950 */   150,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   960 */    91,   92,   19,  150,  150,  165,  150,  150,  166,   23,
 /*   970 */   150,   25,  160,   20,  174,  175,    1,    2,  165,  165,
 /*   980 */   104,  165,  165,   43,  150,  165,  240,  150,   49,   50,
 /*   990 */   174,  175,   49,   50,   23,   23,   25,   25,   53,  165,
 /*  1000 */   187,  187,  165,   23,  187,   25,  194,  205,  174,  175,
 /*  1010 */    71,   72,   69,   70,   71,   72,   73,   74,   75,   76,
 /*  1020 */    77,   78,   79,   80,  150,   82,   83,   84,   85,   86,
 /*  1030 */    87,   88,   89,   90,   91,   92,   19,   98,  150,  165,
 /*  1040 */   150,  160,  150,   59,   25,   53,  104,   22,  174,  175,
 /*  1050 */   213,  138,    5,  165,    1,  165,  150,  165,  150,  150,
 /*  1060 */   240,  150,  174,  175,  174,  175,   49,   50,  118,  150,
 /*  1070 */    35,  165,   27,  165,  165,  194,  165,  108,  127,   76,
 /*  1080 */   174,  175,  174,  175,  165,  174,  175,   70,   71,   72,
 /*  1090 */    73,   74,   75,   76,   77,   78,   79,   80,  166,   82,
 /*  1100 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*  1110 */    19,   20,  193,   22,  150,  150,  150,   26,   27,   76,
 /*  1120 */   150,   22,    1,  150,  119,  121,  217,   20,   37,  165,
 /*  1130 */   165,  165,   16,   19,   20,  165,   22,  205,  165,  119,
 /*  1140 */    26,   27,  108,  128,  150,  150,  150,   56,  150,   22,
 /*  1150 */   150,   37,  150,  127,  160,   23,  150,   66,  193,  165,
 /*  1160 */   165,  165,   16,  165,   23,  165,  150,  165,  174,  175,
 /*  1170 */    56,  165,  150,   65,  174,  175,   15,   86,   87,   88,
 /*  1180 */    66,  165,  140,  150,   93,   94,   95,  165,  194,   98,
 /*  1190 */   174,  175,   22,    3,  164,  193,  174,  175,  165,  150,
 /*  1200 */    86,   87,    4,  180,  150,  248,  251,   93,   94,   95,
 /*  1210 */   216,  180,   98,  251,  165,  221,  150,  149,    6,  165,
 /*  1220 */   129,  130,  131,  132,  133,  134,  193,  150,  174,  175,
 /*  1230 */   116,  165,   19,   20,  150,   22,  149,  151,  150,   26,
 /*  1240 */    27,  149,  165,  129,  130,  131,  132,  133,  134,  165,
 /*  1250 */    37,  174,  175,  165,  149,   19,   20,   13,   22,  150,
 /*  1260 */   150,  150,   26,   27,  146,  147,  151,  150,   25,   56,
 /*  1270 */   152,  159,  154,   37,  165,  165,  165,  193,  160,   66,
 /*  1280 */   116,  193,  165,  174,  175,  174,  175,  194,  199,  150,
 /*  1290 */   200,  126,   56,  124,  123,  150,  201,  122,  150,   86,
 /*  1300 */    87,  150,   66,  193,  165,  202,   93,   94,   95,  150,
 /*  1310 */   165,   98,  194,  165,  125,   22,  165,  150,  150,   26,
 /*  1320 */    27,  135,   86,   87,  165,  174,  175,  203,  226,   93,
 /*  1330 */    94,   95,  165,  165,   98,  150,  218,  150,  193,  157,
 /*  1340 */   118,  157,  129,  130,  131,  132,  133,  134,    5,  104,
 /*  1350 */   165,  211,  165,   10,   11,   12,   13,   14,  150,   66,
 /*  1360 */    17,  174,  175,  210,  246,  129,  130,  131,  132,  133,
 /*  1370 */   134,  150,  210,  165,   31,  121,   33,  150,  150,   86,
 /*  1380 */    87,  176,  174,  175,  150,   42,  165,   94,  211,  210,
 /*  1390 */   150,   98,  165,  165,  211,  174,  175,  150,   55,  165,
 /*  1400 */    57,  150,  174,  175,   61,  165,  150,   64,  174,  175,
 /*  1410 */   150,  150,  165,  150,  174,  175,  165,  104,  150,  184,
 /*  1420 */   150,  165,  129,  130,  131,  165,  165,  150,  165,  150,
 /*  1430 */   150,  176,  150,  165,   47,  165,  150,  150,  176,  103,
 /*  1440 */   150,   22,  165,  178,  165,  165,  179,  165,  105,  106,
 /*  1450 */   107,  165,  165,  229,  111,  165,   92,  176,  229,  116,
 /*  1460 */   184,  176,  179,  156,  176,  176,   18,  157,  156,  237,
 /*  1470 */    45,  157,  156,  135,  157,  157,  238,  156,   68,  157,
 /*  1480 */   189,  189,  139,  219,   22,  157,   18,  192,  192,  192,
 /*  1490 */   192,  189,  219,  199,  157,  242,   40,  157,  199,  242,
 /*  1500 */   153,  157,   38,  245,  196,  166,  232,  198,  177,  177,
 /*  1510 */   232,  227,  209,  178,  166,  182,  166,  148,  177,  177,
 /*  1520 */   209,  196,  177,  199,  209,  199,  166,  208,   92,  195,
 /*  1530 */   174,  174,  183,  252,  183,  183,  252,  191,  252,  235,
 /*  1540 */   186,  241,  241,  252,  186,  252,  252,  252,  252,  252,
 /*  1550 */   252,  252,  252,  252,  252,  252,  236,


};
#define YY_SHIFT_USE_DFLT (-74)
#define YY_SHIFT_COUNT (418)
#define YY_SHIFT_MIN   (-73)
#define YY_SHIFT_MAX   (1468)
static const short yy_shift_ofst[] = {
 /*     0 */   975, 1114, 1343, 1114, 1213, 1213,   90,   90,    0,  -19,
 /*    10 */  1213, 1213, 1213, 1213, 1213,  345,  445,  721, 1091, 1213,
 /*    20 */  1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213,
 /*    30 */  1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213,
 /*    40 */  1213, 1213, 1213, 1213, 1213, 1213, 1213, 1236, 1213, 1213,
 /*    50 */  1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213, 1213,
 /*    60 */  1213,  199,  445,  445,  835,  835,  365, 1164,   55,  647,
 /*    70 */   573,  499,  425,  351,  277,  203,  129,  795,  795,  795,
 /*    80 */   795,  795,  795,  795,  795,  795,  795,  795,  795,  795,
 /*    90 */   795,  795,  795,  795,  795,  869,  795,  943, 1017, 1017,
 /*   100 */   -69,  -45,  -45,  -45,  -45,  -45,   -1,   58,  138,  100,
 /*   110 */   445,  445,  445,  445,  445,  445,  445,  445,  445,  445,
 /*   120 */   445,  445,  445,  445,  445,  445,  537,  438,  445,  445,
 /*   130 */   445,  445,  445,  365,  807, 1436,  -74,  -74,  -74, 1293,
 /*   140 */    73,  434,  434,  311,  314,  290,  283,  286,  540,  467,
 /*   150 */   445,  445,  445,  445,  445,  445,  445,  445,  445,  445,
 /*   160 */   445,  445,  445,  445,  445,  445,  445,  445,  445,  445,
 /*   170 */   445,  445,  445,  445,  445,  445,  445,  445,  445,  445,
 /*   180 */   445,  445,   65,  722,  722,  722,  688,  266, 1164, 1164,
 /*   190 */  1164,  -74,  -74,  -74,  136,  168,  168,  234,  360,  360,
 /*   200 */   360,  430,  372,  435,  352,  278,  126,  -36,  -36,  -36,
 /*   210 */   -36,  421,  651,  -36,  -36,  592,  292,  212,  623,  158,
 /*   220 */   204,  204,  505,  158,  505,  144,  365,  154,  365,  154,
 /*   230 */   645,  154,  204,  154,  154,  535,  548,  548,  365,  387,
 /*   240 */   508,  233, 1464, 1222, 1222, 1456, 1456, 1222, 1462, 1410,
 /*   250 */  1165, 1468, 1468, 1468, 1468, 1222, 1165, 1462, 1410, 1410,
 /*   260 */  1222, 1448, 1338, 1425, 1222, 1222, 1448, 1222, 1448, 1222,
 /*   270 */  1448, 1419, 1313, 1313, 1313, 1387, 1364, 1364, 1419, 1313,
 /*   280 */  1336, 1313, 1387, 1313, 1313, 1254, 1245, 1254, 1245, 1254,
 /*   290 */  1245, 1222, 1222, 1186, 1189, 1175, 1169, 1171, 1165, 1164,
 /*   300 */  1243, 1244, 1244, 1212, 1212, 1212, 1212,  -74,  -74,  -74,
 /*   310 */   -74,  -74,  -74,  939,  104,  680,  571,  327,    1,  980,
 /*   320 */    26,  972,  971,  946,  901,  870,  830,  806,   54,   21,
 /*   330 */   -73,  510,  242, 1198, 1190, 1170, 1042, 1161, 1108, 1146,
 /*   340 */  1141, 1132, 1015, 1127, 1026, 1034, 1020, 1107, 1004, 1116,
 /*   350 */  1121, 1005, 1099,  951, 1043, 1003,  969, 1045, 1035,  950,
 /*   360 */  1053, 1047, 1025,  942,  913,  992, 1019,  945,  984,  940,
 /*   370 */   876,  904,  953,  896,  748,  804,  880,  786,  868,  819,
 /*   380 */   805,  810,  773,  751,  766,  706,  716,  691,  681,  568,
 /*   390 */   655,  638,  676,  516,  541,  594,  599,  567,  541,  534,
 /*   400 */   507,  527,  498,  523,  466,  382,  409,  384,  357,    6,
 /*   410 */   240,  224,  143,   62,   18,   71,   39,    9,    5,
};
#define YY_REDUCE_USE_DFLT (-142)
#define YY_REDUCE_COUNT (312)
#define YY_REDUCE_MIN   (-141)
#define YY_REDUCE_MAX   (1369)
static const short yy_reduce_ofst[] = {
 /*     0 */  -141,  994, 1118,  223,  157,  -53,   93,   89,   83,  375,
 /*    10 */   386,  381,  379,  308,  295,  325,  -47,   27, 1240, 1234,
 /*    20 */  1228, 1221, 1208, 1187, 1151, 1111, 1109, 1077, 1054, 1022,
 /*    30 */  1016, 1000,  911,  908,  906,  890,  888,  874,  834,  816,
 /*    40 */   800,  760,  758,  755,  742,  739,  726,  685,  672,  668,
 /*    50 */   665,  652,  611,  609,  607,  604,  591,  578,  526,  519,
 /*    60 */   453,  474,  454,  461,  443,  245,  442,  473,  484,  484,
 /*    70 */   484,  484,  484,  484,  484,  484,  484,  484,  484,  484,
 /*    80 */   484,  484,  484,  484,  484,  484,  484,  484,  484,  484,
 /*    90 */   484,  484,  484,  484,  484,  484,  484,  484,  484,  484,
 /*   100 */   484,  484,  484,  484,  484,  484,  484,  130,  484,  484,
 /*   110 */  1145,  909, 1110, 1088, 1084, 1033, 1002,  965,  820,  837,
 /*   120 */   746,  686,  612,  817,  610,  919,  221,  563,  814,  813,
 /*   130 */   744,  669,  470,  543,  484,  484,  484,  484,  484,  291,
 /*   140 */   569,  671,  658,  970, 1290, 1287, 1286, 1282,  518,  518,
 /*   150 */  1280, 1279, 1277, 1270, 1268, 1263, 1261, 1260, 1256, 1251,
 /*   160 */  1247, 1227, 1185, 1168, 1167, 1159, 1148, 1139, 1117, 1066,
 /*   170 */  1049, 1006,  998,  996,  995,  973,  970,  966,  964,  892,
 /*   180 */   762,  -52,  881,  932,  802,  731,  619,  812,  664,  660,
 /*   190 */   627,  392,  331,  124, 1358, 1357, 1356, 1354, 1352, 1351,
 /*   200 */  1349, 1319, 1334, 1346, 1334, 1334, 1334, 1334, 1334, 1334,
 /*   210 */  1334, 1320, 1304, 1334, 1334, 1319, 1360, 1325, 1369, 1326,
 /*   220 */  1315, 1311, 1301, 1324, 1300, 1335, 1350, 1345, 1348, 1342,
 /*   230 */  1333, 1341, 1303, 1332, 1331, 1284, 1278, 1274, 1339, 1309,
 /*   240 */  1308, 1347, 1258, 1344, 1340, 1257, 1253, 1337, 1273, 1302,
 /*   250 */  1299, 1298, 1297, 1296, 1295, 1328, 1294, 1264, 1292, 1291,
 /*   260 */  1322, 1321, 1238, 1232, 1318, 1317, 1316, 1314, 1312, 1310,
 /*   270 */  1307, 1283, 1289, 1288, 1285, 1276, 1229, 1224, 1267, 1281,
 /*   280 */  1265, 1262, 1235, 1255, 1205, 1183, 1179, 1177, 1162, 1140,
 /*   290 */  1153, 1184, 1182, 1102, 1124, 1103, 1095, 1090, 1089, 1093,
 /*   300 */  1112, 1115, 1086, 1105, 1092, 1087, 1068,  962,  955,  957,
 /*   310 */  1031, 1023, 1030,
};
static const YYACTIONTYPE yy_default[] = {
 /*     0 */   635,  870,  959,  959,  959,  870,  899,  899,  959,  759,
 /*    10 */   959,  959,  959,  959,  868,  959,  959,  933,  959,  959,
 /*    20 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*    30 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*    40 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*    50 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*    60 */   959,  959,  959,  959,  899,  899,  674,  763,  794,  959,
 /*    70 */   959,  959,  959,  959,  959,  959,  959,  932,  934,  809,
 /*    80 */   808,  802,  801,  912,  774,  799,  792,  785,  796,  871,
 /*    90 */   864,  865,  863,  867,  872,  959,  795,  831,  848,  830,
 /*   100 */   842,  847,  854,  846,  843,  833,  832,  666,  834,  835,
 /*   110 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   120 */   959,  959,  959,  959,  959,  959,  661,  728,  959,  959,
 /*   130 */   959,  959,  959,  959,  836,  837,  851,  850,  849,  959,
 /*   140 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   150 */   959,  939,  937,  959,  883,  959,  959,  959,  959,  959,
 /*   160 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   170 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   180 */   959,  641,  959,  759,  759,  759,  635,  959,  959,  959,
 /*   190 */   959,  951,  763,  753,  719,  959,  959,  959,  959,  959,
 /*   200 */   959,  959,  959,  959,  959,  959,  959,  804,  742,  922,
 /*   210 */   924,  959,  905,  740,  663,  761,  676,  751,  643,  798,
 /*   220 */   776,  776,  917,  798,  917,  700,  959,  788,  959,  788,
 /*   230 */   697,  788,  776,  788,  788,  866,  959,  959,  959,  760,
 /*   240 */   751,  959,  944,  767,  767,  936,  936,  767,  810,  732,
 /*   250 */   798,  739,  739,  739,  739,  767,  798,  810,  732,  732,
 /*   260 */   767,  658,  911,  909,  767,  767,  658,  767,  658,  767,
 /*   270 */   658,  876,  730,  730,  730,  715,  880,  880,  876,  730,
 /*   280 */   700,  730,  715,  730,  730,  780,  775,  780,  775,  780,
 /*   290 */   775,  767,  767,  959,  793,  781,  791,  789,  798,  959,
 /*   300 */   718,  651,  651,  640,  640,  640,  640,  956,  956,  951,
 /*   310 */   702,  702,  684,  959,  959,  959,  959,  959,  959,  959,
 /*   320 */   885,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   330 */   959,  959,  959,  959,  636,  946,  959,  959,  943,  959,
 /*   340 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   350 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  915,
 /*   360 */   959,  959,  959,  959,  959,  959,  908,  907,  959,  959,
 /*   370 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   380 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  959,
 /*   390 */   959,  959,  959,  959,  790,  959,  782,  959,  869,  959,
 /*   400 */   959,  959,  959,  959,  959,  959,  959,  959,  959,  745,
 /*   410 */   819,  959,  818,  822,  817,  668,  959,  649,  959,  632,
 /*   420 */   637,  955,  958,  957,  954,  953,  952,  947,  945,  942,
 /*   430 */   941,  940,  938,  935,  931,  889,  887,  894,  893,  892,
 /*   440 */   891,  890,  888,  886,  884,  805,  803,  800,  797,  930,
 /*   450 */   882,  741,  738,  737,  657,  948,  914,  923,  921,  811,
 /*   460 */   920,  919,  918,  916,  913,  900,  807,  806,  733,  874,
 /*   470 */   873,  660,  904,  903,  902,  906,  910,  901,  769,  659,
 /*   480 */   656,  665,  722,  721,  729,  727,  726,  725,  724,  723,
 /*   490 */   720,  667,  675,  686,  714,  699,  698,  879,  881,  878,
 /*   500 */   877,  707,  706,  712,  711,  710,  709,  708,  705,  704,
 /*   510 */   703,  696,  695,  701,  694,  717,  716,  713,  693,  736,
 /*   520 */   735,  734,  731,  692,  691,  690,  822,  689,  688,  828,
 /*   530 */   827,  815,  858,  756,  755,  754,  766,  765,  778,  777,
 /*   540 */   813,  812,  779,  764,  758,  757,  773,  772,  771,  770,
 /*   550 */   762,  752,  784,  787,  786,  783,  860,  768,  857,  929,
 /*   560 */   928,  927,  926,  925,  862,  861,  829,  826,  679,  680,
 /*   570 */   898,  896,  897,  895,  682,  681,  678,  677,  859,  747,
 /*   580 */   746,  855,  852,  844,  840,  856,  853,  845,  841,  839,
 /*   590 */   838,  824,  823,  821,  820,  816,  825,  670,  748,  744,
 /*   600 */   743,  814,  750,  749,  687,  685,  683,  664,  662,  655,
 /*   610 */   653,  652,  654,  650,  648,  647,  646,  645,  644,  673,
 /*   620 */   672,  671,  669,  668,  642,  639,  638,  634,  633,  631,
};

/* The next table maps tokens into fallback tokens.  If a construct
** like the following:
** 
**      %fallback ID X Y Z.
**







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107907
107908
107909
107910
107911
107912
107913
107914
107915
107916
107917
107918
107919
107920
107921
107922
107923
107924
107925
107926
107927
107928
107929
107930
107931
107932
107933
107934
107935
107936
107937
107938
107939
107940
107941
107942
107943
107944
107945
107946
107947
107948
107949
107950
107951
107952
107953
107954
107955
107956
107957
107958
107959
107960
107961
107962
107963
107964
107965
107966
107967
107968
107969
107970
107971
107972
107973
107974
107975
107976
107977
107978
107979
107980
107981
107982
107983
107984
107985
107986
107987
107988
107989
107990
107991
107992
107993
107994
107995
107996
107997
107998
107999
108000
108001
108002
108003
108004
108005
108006
108007
108008
108009
108010
108011
108012
108013
108014
108015
108016
108017
108018
108019
108020
108021
108022
108023
108024
108025
108026
108027
108028
108029
108030
108031
108032
108033
108034
108035
108036
108037
108038
108039
108040
108041
108042
108043
108044
108045
108046
108047
108048
108049
108050
108051
108052
108053
108054
108055
108056
108057
108058
108059
108060
108061
108062
108063
108064
108065
108066
108067
108068
108069
108070
108071
108072
108073
108074
108075
108076
108077
108078
108079
108080
108081
108082
108083
108084
108085
108086
108087
108088
108089
108090
108091
108092
108093
108094
108095
108096
108097
108098
108099
108100
108101
108102
108103
108104
108105
108106
108107
108108
108109
108110
108111
108112
108113
108114
108115
108116
108117
108118
108119
108120
108121
108122
108123
108124
108125
108126
108127
108128
108129
108130
108131
108132
108133
108134
108135
108136
108137
108138
108139
108140
108141
108142
108143
108144
108145
108146
108147
108148
108149
108150
108151
108152
108153
108154
108155
108156
108157
108158
108159
108160
108161
108162
108163
108164
108165
108166
108167
108168
108169
108170
108171
108172
108173
108174
108175
108176
108177
108178
108179
108180
108181
108182
108183
108184
108185
108186
108187
108188
108189
108190
108191
108192
108193
108194
108195
108196
108197
108198
108199
108200
108201
108202
108203
108204
108205
108206
108207
108208
108209
108210
108211
108212
108213
108214
108215
108216
108217
108218
108219
108220
108221
108222
108223
108224
108225
108226
108227
108228
108229
108230
108231
108232
108233
108234
108235
108236
108237
108238
108239
108240
108241
108242
108243
108244
108245
108246
108247
108248
108249
108250
108251
108252
108253
108254
108255
108256
108257
108258
108259
108260
108261
108262
108263
108264
108265
108266
108267
108268
108269
108270
108271
108272
108273
108274
108275
108276
108277
108278
108279
108280
108281
108282
108283
108284
108285
108286
108287
108288
108289
108290
108291
108292
108293
108294
108295
108296
108297
108298
108299
108300
108301
108302
108303
108304
108305
108306
108307
108308
108309
108310
108311
108312
108313
108314
108315
108316
108317
108318

108319
108320
108321
108322
108323
108324
108325
108326
108327
108328
108329
108330
108331
108332
108333
108334
108335
108336
108337
108338
108339
108340
108341
108342
108343
108344
108345
108346
108347
108348
108349
108350
108351
108352
108353
108354
108355
108356
108357
108358
108359
108360
108361
108362
108363
108364
108365
108366
108367
108368
108369
108370
108371
108372
108373
108374
108375
108376
108377
108378
108379
108380
108381
108382
108383
108384
108385
108386
108387
108388
108389
108390
**                     yy_action.  Used to detect hash collisions.
**  yy_shift_ofst[]    For each state, the offset into yy_action for
**                     shifting terminals.
**  yy_reduce_ofst[]   For each state, the offset into yy_action for
**                     shifting non-terminals after a reduce.
**  yy_default[]       Default action for each state.
*/
#define YY_ACTTAB_COUNT (1580)
static const YYACTIONTYPE yy_action[] = {
 /*     0 */   310,  328,  574,  573,   15,  172,  187,  596,   56,   56,
 /*    10 */    56,   56,   49,   54,   54,   54,   54,   53,   53,   52,
 /*    20 */    52,   52,   51,  234,  622,  621,  626,  622,  621,  299,
 /*    30 */   589,  583,   56,   56,   56,   56,  236,   54,   54,   54,
 /*    40 */    54,   53,   53,   52,   52,   52,   51,  234,  351,   57,
 /*    50 */    58,   48,  581,  580,  582,  582,   55,   55,   56,   56,
 /*    60 */    56,   56,  570,   54,   54,   54,   54,   53,   53,   52,
 /*    70 */    52,   52,   51,  234,  310,  596,  326,  607,  233,  232,
 /*    80 */    33,   54,   54,   54,   54,   53,   53,   52,   52,   52,
 /*    90 */    51,  234,  619,  618,  326,  619,  618,  166,  605,  492,
 /*   100 */   381,  378,  377,  235,  589,  583,  554,  495,    1,   59,
 /*   110 */    19,  376,  622,  621,   53,   53,   52,   52,   52,   51,
 /*   120 */   234,  571,  571,   57,   58,   48,  581,  580,  582,  582,
 /*   130 */    55,   55,   56,   56,   56,   56,  215,   54,   54,   54,
 /*   140 */    54,   53,   53,   52,   52,   52,   51,  234,  310,  224,
 /*   150 */    50,   47,  147,  177,  139,  281,  384,  276,  383,  169,
 /*   160 */   408,  553,  578,  578,  622,  621,  272,  224,  439,  550,
 /*   170 */   552,  410,  139,  281,  384,  276,  383,  169,  589,  583,
 /*   180 */   619,  618,  280,  620,  272,  195,  413,  309,  440,  441,
 /*   190 */   567,  491,  214,  279,  560,  600,   92,   57,   58,   48,
 /*   200 */   581,  580,  582,  582,   55,   55,   56,   56,   56,   56,
 /*   210 */   559,   54,   54,   54,   54,   53,   53,   52,   52,   52,
 /*   220 */    51,  234,  310,  464,  233,  232,  558,  133,  519,   50,
 /*   230 */    47,  147,  619,  618,  565,  436,  397,  515,  514,  518,
 /*   240 */   410,  387,  438,  389,  437,  622,  621,  442,  570,  433,
 /*   250 */   203,  390,  589,  583,    6,  413,  166,  670,  250,  381,
 /*   260 */   378,  377,  525,  190,  600,   92,  594,  571,  571,  465,
 /*   270 */   376,   57,   58,   48,  581,  580,  582,  582,   55,   55,
 /*   280 */    56,   56,   56,   56,  599,   54,   54,   54,   54,   53,
 /*   290 */    53,   52,   52,   52,   51,  234,  310,  592,  592,  592,
 /*   300 */   490,  182,  247,  548,  249,  397,  273,  410,    7,  439,
 /*   310 */   398,  606,   67,  619,  618,  620,  472,  256,  347,  255,
 /*   320 */   473,  620,  413,  576,  620,   65,  589,  583,  236,  440,
 /*   330 */   336,  600,   92,   68,  364,  192,  481,  622,  621,  547,
 /*   340 */   622,  621,  560,  323,  207,   57,   58,   48,  581,  580,
 /*   350 */   582,  582,   55,   55,   56,   56,   56,   56,  559,   54,
 /*   360 */    54,   54,   54,   53,   53,   52,   52,   52,   51,  234,
 /*   370 */   310,  410,  397,  146,  558,  531,  401,  348,  599,  166,
 /*   380 */   248,  204,  381,  378,  377,  541,  413,  171,  337,  570,
 /*   390 */   622,  621,   40,  376,   38,  600,   74,  465,  548,  490,
 /*   400 */   589,  583,  532,  350,  579,  619,  618,  297,  619,  618,
 /*   410 */   480,   67,  470,   39,  620,  599,  406,  574,  573,   57,
 /*   420 */    58,   48,  581,  580,  582,  582,   55,   55,   56,   56,
 /*   430 */    56,   56,  577,   54,   54,   54,   54,   53,   53,   52,
 /*   440 */    52,   52,   51,  234,  310,  256,  347,  255,  530,   52,
 /*   450 */    52,   52,   51,  234,  345,  564,  236,  386,  619,  618,
 /*   460 */   957,  185,  418,    2,  408,  410,  578,  578,  198,  197,
 /*   470 */   196,  499,  183,  167,  589,  583,  671,  570,  505,  506,
 /*   480 */   413,  267,  601,  672,  546,  208,  602,   36,  601,  600,
 /*   490 */    91,  468,  602,   57,   58,   48,  581,  580,  582,  582,
 /*   500 */    55,   55,   56,   56,   56,   56,  202,   54,   54,   54,
 /*   510 */    54,   53,   53,   52,   52,   52,   51,  234,  310,  599,
 /*   520 */   157,  408,  527,  578,  578,  263,  490,  265,  410,  873,
 /*   530 */   410,  474,  474,  366,  373,  410,  504,  428,   67,  290,
 /*   540 */   599,  620,  352,  413,  408,  413,  578,  578,  589,  583,
 /*   550 */   413,  382,  600,   92,  600,   16,  543,   62,  503,  600,
 /*   560 */    92,  408,  346,  578,  578,  168,   45,   57,   58,   48,
 /*   570 */   581,  580,  582,  582,   55,   55,   56,   56,   56,   56,
 /*   580 */   200,   54,   54,   54,   54,   53,   53,   52,   52,   52,
 /*   590 */    51,  234,  310,  393,  395,  534,  510,  617,  616,  615,
 /*   600 */   318,  314,  172,   66,  596,  410,  338,  596,  324,  571,
 /*   610 */   571,   50,   47,  147,  599,  629,  627,  330,  539,  315,
 /*   620 */   413,   30,  589,  583,  272,  236,  199,  144,  176,  600,
 /*   630 */    73,  420,  947,  620,  947,  420,  946,  351,  946,  175,
 /*   640 */   596,   57,   58,   48,  581,  580,  582,  582,   55,   55,
 /*   650 */    56,   56,   56,   56,  410,   54,   54,   54,   54,   53,
 /*   660 */    53,   52,   52,   52,   51,  234,  310,  261,  410,  413,
 /*   670 */   269,  208,  596,  363,  410,  596,  424,  360,  600,   69,
 /*   680 */   424,  327,  620,  413,   50,   47,  147,  410,  358,  413,
 /*   690 */   575,  553,  600,   94,  483,  509,  589,  583,  600,   97,
 /*   700 */   552,  484,  413,  620,  188,  599,  551,  563,  596,  566,
 /*   710 */   334,  600,   95,  205,  201,   57,   58,   48,  581,  580,
 /*   720 */   582,  582,   55,   55,   56,   56,   56,   56,  352,   54,
 /*   730 */    54,   54,   54,   53,   53,   52,   52,   52,   51,  234,
 /*   740 */   310,  410,  261,  410,  167,   22,  356,  599,  359,  623,
 /*   750 */    50,   47,  147,  548,  357,  562,  413,  620,  413,  332,
 /*   760 */   523,  270,  410,  167,  620,  600,  104,  600,  103,  603,
 /*   770 */   589,  583,  339,  539,  304,  423,  222,  413,  174,  304,
 /*   780 */   422,  561,  567,  405,  214,  260,  600,  106,  620,   57,
 /*   790 */    58,   48,  581,  580,  582,  582,   55,   55,   56,   56,
 /*   800 */    56,   56,  410,   54,   54,   54,   54,   53,   53,   52,
 /*   810 */    52,   52,   51,  234,  310,  410,  557,  413,  410,  421,
 /*   820 */   273,   35,  512,  146,  421,   12,  600,  107,  213,  144,
 /*   830 */   413,  410,   32,  413,  410,  620,  365,  353,  358,  600,
 /*   840 */   134,   11,  600,  135,  589,  583,  413,   21,  548,  413,
 /*   850 */   316,  148,  620,  620,  170,  600,   98,  223,  600,  102,
 /*   860 */   374,  168,  167,   57,   58,   48,  581,  580,  582,  582,
 /*   870 */    55,   55,   56,   56,   56,   56,  410,   54,   54,   54,
 /*   880 */    54,   53,   53,   52,   52,   52,   51,  234,  310,  410,
 /*   890 */   273,  413,  410,  273,  212,  469,  410,  167,  628,    2,
 /*   900 */   600,  101,  545,  221,  413,  620,  130,  413,  620,  410,
 /*   910 */   539,  413,  537,  600,   93,  315,  600,  100,  589,  583,
 /*   920 */   600,   77,  425,  305,  413,  620,  254,  322,  599,  458,
 /*   930 */   320,  171,  543,  600,   96,  521,  520,   57,   58,   48,
 /*   940 */   581,  580,  582,  582,   55,   55,   56,   56,   56,   56,
 /*   950 */   410,   54,   54,   54,   54,   53,   53,   52,   52,   52,
 /*   960 */    51,  234,  310,  410,  273,  413,  410,  457,  358,   35,
 /*   970 */   426,  230,  306,  319,  600,  138,  467,  520,  413,  620,
 /*   980 */   143,  413,  410,  620,  410,  353,  529,  600,  137,  142,
 /*   990 */   600,  136,  589,  583,  604,  261,  528,  413,  229,  413,
 /*  1000 */   620,  321,  495,   28,  543,  543,  600,   76,  600,   90,
 /*  1010 */   620,   57,   46,   48,  581,  580,  582,  582,   55,   55,
 /*  1020 */    56,   56,   56,   56,  410,   54,   54,   54,   54,   53,
 /*  1030 */    53,   52,   52,   52,   51,  234,  310,  261,  451,  413,
 /*  1040 */   410,  211,  611,  285,  283,  610,  609,  502,  600,   89,
 /*  1050 */   380,  217,  620,  128,  140,  413,  220,  620,  410,  409,
 /*  1060 */   620,  620,  588,  587,  600,   75,  589,  583,  271,  620,
 /*  1070 */    51,  234,  127,  413,  620,  599,  627,  330,   27,  375,
 /*  1080 */   449,  279,  600,   88,  585,  584,   58,   48,  581,  580,
 /*  1090 */   582,  582,   55,   55,   56,   56,   56,   56,  410,   54,
 /*  1100 */    54,   54,   54,   53,   53,   52,   52,   52,   51,  234,
 /*  1110 */   310,  586,  410,  413,  410,  261,  593,  165,  399,  556,
 /*  1120 */   126,  371,  600,   87,  478,  186,  123,  413,  367,  413,
 /*  1130 */   620,  620,  410,  620,  620,  410,  600,   99,  600,   86,
 /*  1140 */   589,  583,  475,  122,  258,  171,  471,  413,  160,  121,
 /*  1150 */   413,   14,  159,  463,   25,   24,  600,   17,  448,  600,
 /*  1160 */    85,   48,  581,  580,  582,  582,   55,   55,   56,   56,
 /*  1170 */    56,   56,  158,   54,   54,   54,   54,   53,   53,   52,
 /*  1180 */    52,   52,   51,  234,   44,  404,  261,    3,  544,  261,
 /*  1190 */   540,  414,  621,  460,  119,  118,  538,  275,   10,  349,
 /*  1200 */     4,  620,  407,  620,  620,  620,  116,   44,  404,  410,
 /*  1210 */     3,  620,  620,  410,  414,  621,  456,  454,  252,  450,
 /*  1220 */   508,  402,  111,  109,  413,  407,  155,  444,  413,  447,
 /*  1230 */   435,  565,  219,  600,   84,  620,  108,  600,   83,   64,
 /*  1240 */   434,  417,  625,  150,  402,  333,  410,  237,  238,  124,
 /*  1250 */   274,   41,   42,  533,  565,  206,  189,  261,   43,  412,
 /*  1260 */   411,  413,  261,  594,  488,  620,  329,  149,  419,  268,
 /*  1270 */   600,   72,  620,  266,   41,   42,  181,  620,  410,  620,
 /*  1280 */   105,   43,  412,  411,  620,  624,  594,  614,  620,  599,
 /*  1290 */   228,  125,  313,  413,  592,  592,  592,  591,  590,   13,
 /*  1300 */   218,  410,  600,   71,  236,  244,   44,  404,  264,    3,
 /*  1310 */   312,  613,  340,  414,  621,  180,  413,  592,  592,  592,
 /*  1320 */   591,  590,   13,  620,  407,  600,   82,  410,  416,   34,
 /*  1330 */   404,  410,    3,  410,  262,  410,  414,  621,  612,  331,
 /*  1340 */   178,  415,  413,  402,    8,  236,  413,  407,  413,  620,
 /*  1350 */   413,  600,   81,  565,  257,  600,   80,  600,   70,  600,
 /*  1360 */    18,  598,  361,  462,  461,   30,  402,  294,   31,  620,
 /*  1370 */   293,  354,  251,   41,   42,  410,  565,  620,  620,  620,
 /*  1380 */    43,  412,  411,  453,  396,  594,  620,  620,  394,   61,
 /*  1390 */   413,  292,  443,  622,  621,  243,   41,   42,  620,  600,
 /*  1400 */    79,  597,  291,   43,  412,  411,   60,  620,  594,  240,
 /*  1410 */   620,  410,  231,   37,  555,  173,  592,  592,  592,  591,
 /*  1420 */   590,   13,  216,  239,  620,  184,  413,  302,  301,  300,
 /*  1430 */   179,  298,  388,  565,  452,  600,   78,  286,  620,  592,
 /*  1440 */   592,  592,  591,  590,   13,  429,   29,  413,  151,  289,
 /*  1450 */   242,  145,  392,  194,  193,  288,  600,    9,  542,  241,
 /*  1460 */   620,  525,  391,  284,  620,  594,  620,  620,  522,  536,
 /*  1470 */   620,  535,  153,  385,  465,  516,  282,  325,  154,  517,
 /*  1480 */   277,  152,  512,  511,  513,  129,  226,  308,  487,  486,
 /*  1490 */   485,  164,  372,  493,  307,  227,  592,  592,  592,  225,
 /*  1500 */   479,  163,  368,  370,  162,  476,  210,  477,   26,  259,
 /*  1510 */   161,  466,  362,  141,  132,  120,  117,  455,  156,  115,
 /*  1520 */   344,  343,  256,  342,  245,  114,  113,  446,  311,  112,
 /*  1530 */    23,  317,  432,  236,  131,  431,  110,  430,   20,  427,
 /*  1540 */   608,  595,  295,   63,  379,  287,  509,  191,  278,  403,
 /*  1550 */   572,  569,  497,  498,  496,  494,  335,  459,  445,  303,
 /*  1560 */   296,  246,  341,  355,    5,  568,  369,  507,  253,  549,
 /*  1570 */   526,  209,  400,  501,  500,  524,  234,  958,  489,  482,
};
static const YYCODETYPE yy_lookahead[] = {
 /*     0 */    19,  169,  170,  171,   22,   24,   24,   26,   77,   78,
 /*    10 */    79,   80,   81,   82,   83,   84,   85,   86,   87,   88,
 /*    20 */    89,   90,   91,   92,   26,   27,    1,   26,   27,   15,
 /*    30 */    49,   50,   77,   78,   79,   80,  116,   82,   83,   84,
 /*    40 */    85,   86,   87,   88,   89,   90,   91,   92,  128,   68,
 /*    50 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*    60 */    79,   80,  230,   82,   83,   84,   85,   86,   87,   88,
 /*    70 */    89,   90,   91,   92,   19,   94,   19,   23,   86,   87,
 /*    80 */    25,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*    90 */    91,   92,   94,   95,   19,   94,   95,   96,  172,  173,
 /*   100 */    99,  100,  101,  197,   49,   50,  177,  181,   22,   54,
 /*   110 */   204,  110,   26,   27,   86,   87,   88,   89,   90,   91,
 /*   120 */    92,  129,  130,   68,   69,   70,   71,   72,   73,   74,
 /*   130 */    75,   76,   77,   78,   79,   80,   22,   82,   83,   84,
 /*   140 */    85,   86,   87,   88,   89,   90,   91,   92,   19,   92,
 /*   150 */   221,  222,  223,   96,   97,   98,   99,  100,  101,  102,
 /*   160 */   112,   32,  114,  115,   26,   27,  109,   92,  150,   25,
 /*   170 */    41,  150,   97,   98,   99,  100,  101,  102,   49,   50,
 /*   180 */    94,   95,   98,  165,  109,   25,  165,  163,  170,  171,
 /*   190 */   166,  167,  168,  109,   12,  174,  175,   68,   69,   70,
 /*   200 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   210 */    28,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   220 */    91,   92,   19,   11,   86,   87,   44,   24,   46,  221,
 /*   230 */   222,  223,   94,   95,   66,   97,  215,    7,    8,   57,
 /*   240 */   150,  220,  104,   19,  106,   26,   27,  229,  230,  241,
 /*   250 */   160,   27,   49,   50,   22,  165,   96,  118,   16,   99,
 /*   260 */   100,  101,   94,  119,  174,  175,   98,  129,  130,   57,
 /*   270 */   110,   68,   69,   70,   71,   72,   73,   74,   75,   76,
 /*   280 */    77,   78,   79,   80,  194,   82,   83,   84,   85,   86,
 /*   290 */    87,   88,   89,   90,   91,   92,   19,  129,  130,  131,
 /*   300 */   150,   23,   60,   25,   62,  215,  150,  150,   76,  150,
 /*   310 */   220,  161,  162,   94,   95,  165,   30,  105,  106,  107,
 /*   320 */    34,  165,  165,   23,  165,   25,   49,   50,  116,  170,
 /*   330 */   171,  174,  175,   22,   48,  185,  186,   26,   27,  120,
 /*   340 */    26,   27,   12,  187,  160,   68,   69,   70,   71,   72,
 /*   350 */    73,   74,   75,   76,   77,   78,   79,   80,   28,   82,
 /*   360 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*   370 */    19,  150,  215,   95,   44,   23,   46,  220,  194,   96,
 /*   380 */   138,  160,   99,  100,  101,   23,  165,   25,  229,  230,
 /*   390 */    26,   27,  135,  110,  137,  174,  175,   57,  120,  150,
 /*   400 */    49,   50,   88,  219,  113,   94,   95,  158,   94,   95,
 /*   410 */   161,  162,   21,  136,  165,  194,  169,  170,  171,   68,
 /*   420 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*   430 */    79,   80,   23,   82,   83,   84,   85,   86,   87,   88,
 /*   440 */    89,   90,   91,   92,   19,  105,  106,  107,   23,   88,
 /*   450 */    89,   90,   91,   92,   63,   23,  116,   88,   94,   95,
 /*   460 */   142,  143,  144,  145,  112,  150,  114,  115,  105,  106,
 /*   470 */   107,   23,   23,   25,   49,   50,  118,  230,   97,   98,
 /*   480 */   165,   16,  113,  118,  120,  160,  117,  136,  113,  174,
 /*   490 */   175,  100,  117,   68,   69,   70,   71,   72,   73,   74,
 /*   500 */    75,   76,   77,   78,   79,   80,  160,   82,   83,   84,
 /*   510 */    85,   86,   87,   88,   89,   90,   91,   92,   19,  194,
 /*   520 */    25,  112,   23,  114,  115,   60,  150,   62,  150,  138,
 /*   530 */   150,  105,  106,  107,   19,  150,   36,  161,  162,  224,
 /*   540 */   194,  165,  217,  165,  112,  165,  114,  115,   49,   50,
 /*   550 */   165,   51,  174,  175,  174,  175,  166,  232,   58,  174,
 /*   560 */   175,  112,  237,  114,  115,   50,   22,   68,   69,   70,
 /*   570 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   580 */   160,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   590 */    91,   92,   19,  215,  214,  205,   23,    7,    8,    9,
 /*   600 */   215,  155,   24,   22,   26,  150,   97,   26,  108,  129,
 /*   610 */   130,  221,  222,  223,  194,    0,    1,    2,  150,  104,
 /*   620 */   165,  126,   49,   50,  109,  116,  206,  207,  118,  174,
 /*   630 */   175,   22,   23,  165,   25,   22,   23,  128,   25,  118,
 /*   640 */    26,   68,   69,   70,   71,   72,   73,   74,   75,   76,
 /*   650 */    77,   78,   79,   80,  150,   82,   83,   84,   85,   86,
 /*   660 */    87,   88,   89,   90,   91,   92,   19,  150,  150,  165,
 /*   670 */    23,  160,   94,  227,  150,   94,   67,  231,  174,  175,
 /*   680 */    67,  213,  165,  165,  221,  222,  223,  150,  150,  165,
 /*   690 */    23,   32,  174,  175,  181,  182,   49,   50,  174,  175,
 /*   700 */    41,  188,  165,  165,   22,  194,  177,   11,   94,   23,
 /*   710 */   193,  174,  175,  160,   22,   68,   69,   70,   71,   72,
 /*   720 */    73,   74,   75,   76,   77,   78,   79,   80,  217,   82,
 /*   730 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*   740 */    19,  150,  150,  150,   25,   24,   19,  194,  237,  150,
 /*   750 */   221,  222,  223,   25,   27,   23,  165,  165,  165,  242,
 /*   760 */   165,   23,  150,   25,  165,  174,  175,  174,  175,  174,
 /*   770 */    49,   50,  219,  150,   22,   23,  238,  165,   25,   22,
 /*   780 */    23,   23,  166,  167,  168,  193,  174,  175,  165,   68,
 /*   790 */    69,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*   800 */    79,   80,  150,   82,   83,   84,   85,   86,   87,   88,
 /*   810 */    89,   90,   91,   92,   19,  150,   23,  165,  150,   67,
 /*   820 */   150,   25,  103,   95,   67,   35,  174,  175,  206,  207,
 /*   830 */   165,  150,   25,  165,  150,  165,  213,  150,  150,  174,
 /*   840 */   175,   35,  174,  175,   49,   50,  165,   52,  120,  165,
 /*   850 */   245,  246,  165,  165,   35,  174,  175,  187,  174,  175,
 /*   860 */    23,   50,   25,   68,   69,   70,   71,   72,   73,   74,
 /*   870 */    75,   76,   77,   78,   79,   80,  150,   82,   83,   84,
 /*   880 */    85,   86,   87,   88,   89,   90,   91,   92,   19,  150,
 /*   890 */   150,  165,  150,  150,  160,   23,  150,   25,  144,  145,
 /*   900 */   174,  175,  120,  216,  165,  165,   22,  165,  165,  150,
 /*   910 */   150,  165,   27,  174,  175,  104,  174,  175,   49,   50,
 /*   920 */   174,  175,  247,  248,  165,  165,  238,  187,  194,   23,
 /*   930 */   187,   25,  166,  174,  175,  190,  191,   68,   69,   70,
 /*   940 */    71,   72,   73,   74,   75,   76,   77,   78,   79,   80,
 /*   950 */   150,   82,   83,   84,   85,   86,   87,   88,   89,   90,
 /*   960 */    91,   92,   19,  150,  150,  165,  150,   23,  150,   25,
 /*   970 */    23,  205,   25,  213,  174,  175,  190,  191,  165,  165,
 /*   980 */   118,  165,  150,  165,  150,  150,   23,  174,  175,   39,
 /*   990 */   174,  175,   49,   50,  173,  150,   23,  165,   52,  165,
 /*  1000 */   165,  187,  181,   22,  166,  166,  174,  175,  174,  175,
 /*  1010 */   165,   68,   69,   70,   71,   72,   73,   74,   75,   76,
 /*  1020 */    77,   78,   79,   80,  150,   82,   83,   84,   85,   86,
 /*  1030 */    87,   88,   89,   90,   91,   92,   19,  150,  193,  165,
 /*  1040 */   150,  160,  150,  205,  205,  150,  150,   29,  174,  175,
 /*  1050 */    52,  216,  165,   22,  150,  165,  238,  165,  150,  150,
 /*  1060 */   165,  165,   49,   50,  174,  175,   49,   50,   23,  165,
 /*  1070 */    91,   92,   22,  165,  165,  194,    1,    2,   22,   52,
 /*  1080 */   193,  109,  174,  175,   71,   72,   69,   70,   71,   72,
 /*  1090 */    73,   74,   75,   76,   77,   78,   79,   80,  150,   82,
 /*  1100 */    83,   84,   85,   86,   87,   88,   89,   90,   91,   92,
 /*  1110 */    19,   98,  150,  165,  150,  150,  150,  102,  150,  150,
 /*  1120 */    22,   19,  174,  175,   20,   24,  104,  165,   43,  165,
 /*  1130 */   165,  165,  150,  165,  165,  150,  174,  175,  174,  175,
 /*  1140 */    49,   50,   59,   53,  138,   25,   53,  165,  104,   22,
 /*  1150 */   165,    5,  118,    1,   76,   76,  174,  175,  193,  174,
 /*  1160 */   175,   70,   71,   72,   73,   74,   75,   76,   77,   78,
 /*  1170 */    79,   80,   35,   82,   83,   84,   85,   86,   87,   88,
 /*  1180 */    89,   90,   91,   92,   19,   20,  150,   22,  150,  150,
 /*  1190 */   150,   26,   27,   27,  108,  127,  150,  150,   22,   25,
 /*  1200 */    22,  165,   37,  165,  165,  165,  119,   19,   20,  150,
 /*  1210 */    22,  165,  165,  150,   26,   27,   23,    1,   16,   20,
 /*  1220 */   150,   56,  119,  108,  165,   37,  121,  128,  165,  193,
 /*  1230 */    23,   66,  193,  174,  175,  165,  127,  174,  175,   16,
 /*  1240 */    23,  146,  147,   15,   56,   65,  150,  152,  140,  154,
 /*  1250 */   150,   86,   87,   88,   66,  160,   22,  150,   93,   94,
 /*  1260 */    95,  165,  150,   98,  150,  165,    3,  246,    4,  150,
 /*  1270 */   174,  175,  165,  150,   86,   87,    6,  165,  150,  165,
 /*  1280 */   164,   93,   94,   95,  165,  149,   98,  149,  165,  194,
 /*  1290 */   180,  180,  249,  165,  129,  130,  131,  132,  133,  134,
 /*  1300 */   193,  150,  174,  175,  116,  193,   19,   20,  150,   22,
 /*  1310 */   249,  149,  217,   26,   27,  151,  165,  129,  130,  131,
 /*  1320 */   132,  133,  134,  165,   37,  174,  175,  150,  149,   19,
 /*  1330 */    20,  150,   22,  150,  150,  150,   26,   27,   13,  244,
 /*  1340 */   151,  159,  165,   56,   25,  116,  165,   37,  165,  165,
 /*  1350 */   165,  174,  175,   66,  150,  174,  175,  174,  175,  174,
 /*  1360 */   175,  194,  150,  150,  150,  126,   56,  199,  124,  165,
 /*  1370 */   200,  150,  150,   86,   87,  150,   66,  165,  165,  165,
 /*  1380 */    93,   94,   95,  150,  122,   98,  165,  165,  123,   22,
 /*  1390 */   165,  201,  150,   26,   27,  150,   86,   87,  165,  174,
 /*  1400 */   175,  203,  202,   93,   94,   95,  125,  165,   98,  150,
 /*  1410 */   165,  150,  225,  135,  157,  118,  129,  130,  131,  132,
 /*  1420 */   133,  134,    5,  150,  165,  157,  165,   10,   11,   12,
 /*  1430 */    13,   14,  150,   66,   17,  174,  175,  210,  165,  129,
 /*  1440 */   130,  131,  132,  133,  134,  150,  104,  165,   31,  150,
 /*  1450 */    33,  150,  150,   86,   87,  150,  174,  175,  211,   42,
 /*  1460 */   165,   94,  121,  210,  165,   98,  165,  165,  176,  211,
 /*  1470 */   165,  211,   55,  104,   57,  184,  210,   47,   61,  176,
 /*  1480 */   176,   64,  103,  176,  178,   22,   92,  179,  176,  176,
 /*  1490 */   176,  156,   18,  184,  179,  228,  129,  130,  131,  228,
 /*  1500 */   157,  156,   45,  157,  156,  236,  157,  157,  135,  235,
 /*  1510 */   156,  189,  157,   68,  218,  189,   22,  199,  156,  192,
 /*  1520 */   157,   18,  105,  106,  107,  192,  192,  199,  111,  192,
 /*  1530 */   240,  157,   40,  116,  218,  157,  189,  157,  240,   38,
 /*  1540 */   153,  166,  198,  243,  178,  209,  182,  196,  177,  226,
 /*  1550 */   230,  230,  166,  177,  177,  166,  139,  199,  199,  148,
 /*  1560 */   195,  209,  209,  239,  196,  166,  234,  183,  239,  208,
 /*  1570 */   174,  233,  191,  183,  183,  174,   92,  250,  186,  186,
};
#define YY_SHIFT_USE_DFLT (-81)
#define YY_SHIFT_COUNT (417)
#define YY_SHIFT_MIN   (-80)
#define YY_SHIFT_MAX   (1503)
static const short yy_shift_ofst[] = {
 /*     0 */  1075, 1188, 1417, 1188, 1287, 1287,  138,  138,    1,  -19,
 /*    10 */  1287, 1287, 1287, 1287,  340,   -2,  129,  129,  795, 1165,
 /*    20 */  1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
 /*    30 */  1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
 /*    40 */  1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1310, 1287,
 /*    50 */  1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
 /*    60 */  1287, 1287,  212,   -2,   -2,   -8,   -8,  614, 1229,   55,
 /*    70 */   721,  647,  573,  499,  425,  351,  277,  203,  869,  869,
 /*    80 */   869,  869,  869,  869,  869,  869,  869,  869,  869,  869,
 /*    90 */   869,  869,  869,  943,  869, 1017, 1091, 1091,  -69,  -45,
 /*   100 */   -45,  -45,  -45,  -45,   -1,   57,   28,  361,   -2,   -2,
 /*   110 */    -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,
 /*   120 */    -2,   -2,   -2,   -2,  391,  515,   -2,   -2,   -2,   -2,
 /*   130 */    -2,  509,  -80,  614,  979, 1484,  -81,  -81,  -81, 1367,
 /*   140 */    75,  182,  182,  314,  311,  364,  219,   86,  613,  609,
 /*   150 */    -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,
 /*   160 */    -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,
 /*   170 */    -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,   -2,
 /*   180 */    -2,   -2,  578,  578,  578,  615, 1229, 1229, 1229,  -81,
 /*   190 */   -81,  -81,  160,  168,  168,  283,  500,  500,  500,  278,
 /*   200 */   449,  330,  432,  409,  352,   48,   48,   48,   48,  426,
 /*   210 */   286,   48,   48,  728,  581,  369,  590,  495,  224,  224,
 /*   220 */   727,  495,  727,  719,  614,  659,  614,  659,  811,  659,
 /*   230 */   224,  257,  480,  480,  614,  144,  375,  -18, 1501, 1297,
 /*   240 */  1297, 1492, 1492, 1297, 1494, 1445, 1239, 1503, 1503, 1503,
 /*   250 */  1503, 1297, 1474, 1239, 1494, 1445, 1445, 1297, 1474, 1373,
 /*   260 */  1457, 1297, 1297, 1474, 1297, 1474, 1297, 1474, 1463, 1369,
 /*   270 */  1369, 1369, 1430, 1394, 1394, 1463, 1369, 1379, 1369, 1430,
 /*   280 */  1369, 1369, 1341, 1342, 1341, 1342, 1341, 1342, 1297, 1297,
 /*   290 */  1278, 1281, 1262, 1244, 1265, 1239, 1229, 1319, 1325, 1325,
 /*   300 */  1270, 1270, 1270, 1270,  -81,  -81,  -81,  -81,  -81,  -81,
 /*   310 */  1013,  242,  757,  752,  465,  363,  947,  232,  944,  906,
 /*   320 */   872,  837,  738,  448,  381,  230,   84,  362,  300, 1264,
 /*   330 */  1263, 1234, 1108, 1228, 1180, 1223, 1217, 1207, 1099, 1174,
 /*   340 */  1109, 1115, 1103, 1199, 1105, 1202, 1216, 1087, 1193, 1178,
 /*   350 */  1174, 1176, 1068, 1079, 1078, 1086, 1166, 1137, 1034, 1152,
 /*   360 */  1146, 1127, 1044, 1006, 1093, 1120, 1090, 1083, 1085, 1022,
 /*   370 */  1101, 1104, 1102,  972, 1015, 1098, 1027, 1056, 1050, 1045,
 /*   380 */  1031,  998, 1018,  981,  946,  950,  973,  963,  862,  885,
 /*   390 */   819,  884,  782,  796,  806,  807,  790,  796,  793,  758,
 /*   400 */   753,  732,  692,  696,  682,  686,  667,  544,  291,  521,
 /*   410 */   510,  365,  358,  139,  114,   54,   14,   25,
};
#define YY_REDUCE_USE_DFLT (-169)
#define YY_REDUCE_COUNT (309)
#define YY_REDUCE_MIN   (-168)
#define YY_REDUCE_MAX   (1411)
static const short yy_reduce_ofst[] = {
 /*     0 */   318,   90, 1095,  221,  157,   21,  159,   18,  150,  390,
 /*    10 */   385,  378,  380,  315,  325,  249,  529,  -71,    8, 1282,
 /*    20 */  1261, 1225, 1185, 1183, 1181, 1177, 1151, 1128, 1096, 1063,
 /*    30 */  1059,  985,  982,  964,  962,  948,  908,  890,  874,  834,
 /*    40 */   832,  816,  813,  800,  759,  746,  742,  739,  726,  684,
 /*    50 */   681,  668,  665,  652,  612,  593,  591,  537,  524,  518,
 /*    60 */   504,  455,  511,  376,  517,  247, -168,   24,  420,  463,
 /*    70 */   463,  463,  463,  463,  463,  463,  463,  463,  463,  463,
 /*    80 */   463,  463,  463,  463,  463,  463,  463,  463,  463,  463,
 /*    90 */   463,  463,  463,  463,  463,  463,  463,  463,  463,  463,
 /*   100 */   463,  463,  463,  463,  463,  -74,  463,  463, 1112,  835,
 /*   110 */  1107, 1039, 1036,  965,  887,  845,  818,  760,  688,  687,
 /*   120 */   538,  743,  623,  592,  446,  513,  814,  740,  670,  156,
 /*   130 */   468,  553,  184,  616,  463,  463,  463,  463,  463,  595,
 /*   140 */   821,  786,  745,  909, 1305, 1302, 1301, 1299,  675,  675,
 /*   150 */  1295, 1273, 1259, 1245, 1242, 1233, 1222, 1221, 1214, 1213,
 /*   160 */  1212, 1204, 1184, 1158, 1123, 1119, 1114, 1100, 1070, 1047,
 /*   170 */  1046, 1040, 1038,  969,  968,  966,  909,  904,  896,  895,
 /*   180 */   892,  599,  839,  838,  766,  754,  881,  734,  346,  605,
 /*   190 */   622,  -94, 1393, 1401, 1396, 1392, 1391, 1390, 1384, 1361,
 /*   200 */  1365, 1381, 1365, 1365, 1365, 1365, 1365, 1365, 1365, 1332,
 /*   210 */  1338, 1365, 1365, 1361, 1399, 1368, 1411, 1359, 1353, 1352,
 /*   220 */  1329, 1358, 1324, 1366, 1389, 1377, 1386, 1376, 1364, 1371,
 /*   230 */  1336, 1323, 1321, 1320, 1375, 1344, 1351, 1387, 1300, 1380,
 /*   240 */  1378, 1298, 1290, 1374, 1316, 1347, 1328, 1337, 1334, 1333,
 /*   250 */  1327, 1363, 1362, 1318, 1296, 1326, 1322, 1355, 1354, 1269,
 /*   260 */  1274, 1350, 1349, 1348, 1346, 1345, 1343, 1335, 1315, 1314,
 /*   270 */  1313, 1312, 1309, 1271, 1267, 1308, 1307, 1306, 1304, 1291,
 /*   280 */  1303, 1292, 1260, 1266, 1258, 1253, 1247, 1227, 1268, 1257,
 /*   290 */  1187, 1198, 1200, 1190, 1170, 1168, 1167, 1182, 1189, 1164,
 /*   300 */  1179, 1162, 1138, 1136, 1061, 1043, 1021, 1111, 1110, 1116,

};
static const YYACTIONTYPE yy_default[] = {
 /*     0 */   634,  868,  956,  956,  868,  868,  956,  956,  956,  758,
 /*    10 */   956,  956,  956,  866,  956,  956,  786,  786,  930,  956,
 /*    20 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*    30 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*    40 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*    50 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*    60 */   956,  956,  956,  956,  956,  956,  956,  673,  762,  792,
 /*    70 */   956,  956,  956,  956,  956,  956,  956,  956,  929,  931,
 /*    80 */   800,  799,  909,  773,  797,  790,  794,  869,  862,  863,
 /*    90 */   861,  865,  870,  956,  793,  829,  846,  828,  840,  845,
 /*   100 */   852,  844,  841,  831,  830,  665,  832,  833,  956,  956,
 /*   110 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   120 */   956,  956,  956,  956,  660,  727,  956,  956,  956,  956,
 /*   130 */   956,  956,  956,  956,  834,  835,  849,  848,  847,  956,
 /*   140 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   150 */   956,  936,  934,  956,  881,  956,  956,  956,  956,  956,
 /*   160 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   170 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   180 */   956,  640,  758,  758,  758,  634,  956,  956,  956,  948,
 /*   190 */   762,  752,  718,  956,  956,  956,  956,  956,  956,  956,
 /*   200 */   956,  956,  956,  956,  956,  802,  741,  919,  921,  956,
 /*   210 */   902,  739,  662,  760,  675,  750,  642,  796,  775,  775,
 /*   220 */   914,  796,  914,  699,  956,  786,  956,  786,  696,  786,
 /*   230 */   775,  864,  956,  956,  956,  759,  750,  956,  941,  766,
 /*   240 */   766,  933,  933,  766,  808,  731,  796,  738,  738,  738,
 /*   250 */   738,  766,  657,  796,  808,  731,  731,  766,  657,  908,
 /*   260 */   906,  766,  766,  657,  766,  657,  766,  657,  874,  729,
 /*   270 */   729,  729,  714,  878,  878,  874,  729,  699,  729,  714,
 /*   280 */   729,  729,  779,  774,  779,  774,  779,  774,  766,  766,
 /*   290 */   956,  791,  780,  789,  787,  796,  956,  717,  650,  650,
 /*   300 */   639,  639,  639,  639,  953,  953,  948,  701,  701,  683,
 /*   310 */   956,  956,  956,  956,  956,  956,  956,  883,  956,  956,
 /*   320 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   330 */   635,  943,  956,  956,  940,  956,  956,  956,  956,  801,
 /*   340 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   350 */   918,  956,  956,  956,  956,  956,  956,  956,  912,  956,
 /*   360 */   956,  956,  956,  956,  956,  905,  904,  956,  956,  956,
 /*   370 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   380 */   956,  956,  956,  956,  956,  956,  956,  956,  956,  956,
 /*   390 */   956,  956,  956,  788,  956,  781,  956,  867,  956,  956,
 /*   400 */   956,  956,  956,  956,  956,  956,  956,  956,  744,  817,
 /*   410 */   956,  816,  820,  815,  667,  956,  648,  956,  631,  636,
 /*   420 */   952,  955,  954,  951,  950,  949,  944,  942,  939,  938,
 /*   430 */   937,  935,  932,  928,  887,  885,  892,  891,  890,  889,
 /*   440 */   888,  886,  884,  882,  803,  798,  795,  927,  880,  740,
 /*   450 */   737,  736,  656,  945,  911,  920,  807,  806,  809,  917,
 /*   460 */   916,  915,  913,  910,  897,  805,  804,  732,  872,  871,
 /*   470 */   659,  901,  900,  899,  903,  907,  898,  768,  658,  655,
 /*   480 */   664,  721,  720,  728,  726,  725,  724,  723,  722,  719,
 /*   490 */   666,  674,  685,  713,  698,  697,  877,  879,  876,  875,
 /*   500 */   706,  705,  711,  710,  709,  708,  707,  704,  703,  702,
 /*   510 */   695,  694,  700,  693,  716,  715,  712,  692,  735,  734,
 /*   520 */   733,  730,  691,  690,  689,  820,  688,  687,  826,  825,
 /*   530 */   813,  856,  755,  754,  753,  765,  764,  777,  776,  811,
 /*   540 */   810,  778,  763,  757,  756,  772,  771,  770,  769,  761,
 /*   550 */   751,  783,  785,  784,  782,  858,  767,  855,  926,  925,
 /*   560 */   924,  923,  922,  860,  859,  827,  824,  678,  679,  895,
 /*   570 */   894,  896,  893,  681,  680,  677,  676,  857,  746,  745,
 /*   580 */   853,  850,  842,  838,  854,  851,  843,  839,  837,  836,
 /*   590 */   822,  821,  819,  818,  814,  823,  669,  747,  743,  742,
 /*   600 */   812,  749,  748,  686,  684,  682,  663,  661,  654,  652,
 /*   610 */   651,  653,  649,  647,  646,  645,  644,  643,  672,  671,
 /*   620 */   670,  668,  667,  641,  638,  637,  633,  632,  630,
};

/* The next table maps tokens into fallback tokens.  If a construct
** like the following:
** 
**      %fallback ID X Y Z.
**
108519
108520
108521
108522
108523
108524
108525
108526
108527
108528
108529
108530
108531
108532
108533
108534
108535
108536
108537
108538
108539
108540
108541
108542
  "init_deferred_pred_opt",  "conslist",      "tcons",         "idxlist",     
  "defer_subclause_opt",  "orconf",        "resolvetype",   "raisetype",   
  "ifexists",      "fullname",      "oneselect",     "multiselect_op",
  "distinct",      "selcollist",    "from",          "where_opt",   
  "groupby_opt",   "having_opt",    "orderby_opt",   "limit_opt",   
  "sclp",          "as",            "seltablist",    "stl_prefix",  
  "joinop",        "indexed_opt",   "on_opt",        "using_opt",   
  "joinop2",       "inscollist",    "sortlist",      "sortitem",    
  "nexprlist",     "setlist",       "insert_cmd",    "inscollist_opt",
  "itemlist",      "exprlist",      "likeop",        "between_op",  
  "in_op",         "case_operand",  "case_exprlist",  "case_else",   
  "uniqueflag",    "collate",       "nmnum",         "plus_opt",    
  "number",        "trigger_decl",  "trigger_cmd_list",  "trigger_time",
  "trigger_event",  "foreach_clause",  "when_clause",   "trigger_cmd", 
  "trnm",          "tridxby",       "database_kw_opt",  "key_opt",     
  "add_column_fullname",  "kwcolumn_opt",  "create_vtab",   "vtabarglist", 
  "vtabarg",       "vtabargtoken",  "lp",            "anylist",     
};
#endif /* NDEBUG */

#ifndef NDEBUG
/* For tracing reduce actions, the names of all rules are required.
*/
static const char *const yyRuleName[] = {







|
|
|
|
|
|
|
|
|
|







108589
108590
108591
108592
108593
108594
108595
108596
108597
108598
108599
108600
108601
108602
108603
108604
108605
108606
108607
108608
108609
108610
108611
108612
  "init_deferred_pred_opt",  "conslist",      "tcons",         "idxlist",     
  "defer_subclause_opt",  "orconf",        "resolvetype",   "raisetype",   
  "ifexists",      "fullname",      "oneselect",     "multiselect_op",
  "distinct",      "selcollist",    "from",          "where_opt",   
  "groupby_opt",   "having_opt",    "orderby_opt",   "limit_opt",   
  "sclp",          "as",            "seltablist",    "stl_prefix",  
  "joinop",        "indexed_opt",   "on_opt",        "using_opt",   
  "joinop2",       "inscollist",    "sortlist",      "nexprlist",   
  "setlist",       "insert_cmd",    "inscollist_opt",  "valuelist",   
  "exprlist",      "likeop",        "between_op",    "in_op",       
  "case_operand",  "case_exprlist",  "case_else",     "uniqueflag",  
  "collate",       "nmnum",         "number",        "trigger_decl",
  "trigger_cmd_list",  "trigger_time",  "trigger_event",  "foreach_clause",
  "when_clause",   "trigger_cmd",   "trnm",          "tridxby",     
  "database_kw_opt",  "key_opt",       "add_column_fullname",  "kwcolumn_opt",
  "create_vtab",   "vtabarglist",   "vtabarg",       "vtabargtoken",
  "lp",            "anylist",     
};
#endif /* NDEBUG */

#ifndef NDEBUG
/* For tracing reduce actions, the names of all rules are required.
*/
static const char *const yyRuleName[] = {
108689
108690
108691
108692
108693
108694
108695
108696
108697
108698
108699
108700
108701
108702
108703
108704
108705
108706
108707
108708
108709
108710
108711
108712
108713
108714
108715
108716
108717
108718
108719
108720
108721
108722
108723
108724
108725
108726
108727
108728
108729

108730
108731
108732
108733
108734
108735
108736
108737
108738
108739
108740
108741
108742

108743
108744
108745
108746
108747
108748
108749
108750
108751
108752
108753
108754
108755
108756
108757
108758
108759
108760
108761
108762
108763
108764
108765
108766
108767
108768
108769
108770
108771
108772
108773
108774
108775
108776
108777

108778
108779
108780
108781
108782
108783
108784
108785
108786
108787
108788
108789
108790
108791
108792
108793
108794
108795

108796
108797
108798
108799
108800
108801
108802
108803
108804
108805
108806
108807
108808
108809
108810
108811
108812
108813
108814
108815
108816
108817
108818
108819
108820
108821
108822
108823
108824
108825
108826
108827
108828
108829
108830
108831
108832
108833
108834
108835
108836
108837
108838
108839
108840
108841
108842
108843
108844
108845
108846
108847
108848
108849
108850
108851
108852
108853
108854
108855
108856
108857
108858
108859
108860
108861
108862
108863
108864
108865
108866
108867
108868
108869
108870
108871
108872
108873
108874
108875
108876
108877
108878
 /* 146 */ "indexed_opt ::=",
 /* 147 */ "indexed_opt ::= INDEXED BY nm",
 /* 148 */ "indexed_opt ::= NOT INDEXED",
 /* 149 */ "using_opt ::= USING LP inscollist RP",
 /* 150 */ "using_opt ::=",
 /* 151 */ "orderby_opt ::=",
 /* 152 */ "orderby_opt ::= ORDER BY sortlist",
 /* 153 */ "sortlist ::= sortlist COMMA sortitem sortorder",
 /* 154 */ "sortlist ::= sortitem sortorder",
 /* 155 */ "sortitem ::= expr",
 /* 156 */ "sortorder ::= ASC",
 /* 157 */ "sortorder ::= DESC",
 /* 158 */ "sortorder ::=",
 /* 159 */ "groupby_opt ::=",
 /* 160 */ "groupby_opt ::= GROUP BY nexprlist",
 /* 161 */ "having_opt ::=",
 /* 162 */ "having_opt ::= HAVING expr",
 /* 163 */ "limit_opt ::=",
 /* 164 */ "limit_opt ::= LIMIT expr",
 /* 165 */ "limit_opt ::= LIMIT expr OFFSET expr",
 /* 166 */ "limit_opt ::= LIMIT expr COMMA expr",
 /* 167 */ "cmd ::= DELETE FROM fullname indexed_opt where_opt",
 /* 168 */ "where_opt ::=",
 /* 169 */ "where_opt ::= WHERE expr",
 /* 170 */ "cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt",
 /* 171 */ "setlist ::= setlist COMMA nm EQ expr",
 /* 172 */ "setlist ::= nm EQ expr",
 /* 173 */ "cmd ::= insert_cmd INTO fullname inscollist_opt VALUES LP itemlist RP",
 /* 174 */ "cmd ::= insert_cmd INTO fullname inscollist_opt select",
 /* 175 */ "cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES",
 /* 176 */ "insert_cmd ::= INSERT orconf",
 /* 177 */ "insert_cmd ::= REPLACE",
 /* 178 */ "itemlist ::= itemlist COMMA expr",
 /* 179 */ "itemlist ::= expr",
 /* 180 */ "inscollist_opt ::=",
 /* 181 */ "inscollist_opt ::= LP inscollist RP",
 /* 182 */ "inscollist ::= inscollist COMMA nm",
 /* 183 */ "inscollist ::= nm",
 /* 184 */ "expr ::= term",
 /* 185 */ "expr ::= LP expr RP",
 /* 186 */ "term ::= NULL",

 /* 187 */ "expr ::= id",
 /* 188 */ "expr ::= JOIN_KW",
 /* 189 */ "expr ::= nm DOT nm",
 /* 190 */ "expr ::= nm DOT nm DOT nm",
 /* 191 */ "term ::= INTEGER|FLOAT|BLOB",
 /* 192 */ "term ::= STRING",
 /* 193 */ "expr ::= REGISTER",
 /* 194 */ "expr ::= VARIABLE",
 /* 195 */ "expr ::= expr COLLATE ids",
 /* 196 */ "expr ::= CAST LP expr AS typetoken RP",
 /* 197 */ "expr ::= ID LP distinct exprlist RP",
 /* 198 */ "expr ::= ID LP STAR RP",
 /* 199 */ "term ::= CTIME_KW",

 /* 200 */ "expr ::= expr AND expr",
 /* 201 */ "expr ::= expr OR expr",
 /* 202 */ "expr ::= expr LT|GT|GE|LE expr",
 /* 203 */ "expr ::= expr EQ|NE expr",
 /* 204 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
 /* 205 */ "expr ::= expr PLUS|MINUS expr",
 /* 206 */ "expr ::= expr STAR|SLASH|REM expr",
 /* 207 */ "expr ::= expr CONCAT expr",
 /* 208 */ "likeop ::= LIKE_KW",
 /* 209 */ "likeop ::= NOT LIKE_KW",
 /* 210 */ "likeop ::= MATCH",
 /* 211 */ "likeop ::= NOT MATCH",
 /* 212 */ "expr ::= expr likeop expr",
 /* 213 */ "expr ::= expr likeop expr ESCAPE expr",
 /* 214 */ "expr ::= expr ISNULL|NOTNULL",
 /* 215 */ "expr ::= expr NOT NULL",
 /* 216 */ "expr ::= expr IS expr",
 /* 217 */ "expr ::= expr IS NOT expr",
 /* 218 */ "expr ::= NOT expr",
 /* 219 */ "expr ::= BITNOT expr",
 /* 220 */ "expr ::= MINUS expr",
 /* 221 */ "expr ::= PLUS expr",
 /* 222 */ "between_op ::= BETWEEN",
 /* 223 */ "between_op ::= NOT BETWEEN",
 /* 224 */ "expr ::= expr between_op expr AND expr",
 /* 225 */ "in_op ::= IN",
 /* 226 */ "in_op ::= NOT IN",
 /* 227 */ "expr ::= expr in_op LP exprlist RP",
 /* 228 */ "expr ::= LP select RP",
 /* 229 */ "expr ::= expr in_op LP select RP",
 /* 230 */ "expr ::= expr in_op nm dbnm",
 /* 231 */ "expr ::= EXISTS LP select RP",
 /* 232 */ "expr ::= CASE case_operand case_exprlist case_else END",
 /* 233 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
 /* 234 */ "case_exprlist ::= WHEN expr THEN expr",

 /* 235 */ "case_else ::= ELSE expr",
 /* 236 */ "case_else ::=",
 /* 237 */ "case_operand ::= expr",
 /* 238 */ "case_operand ::=",
 /* 239 */ "exprlist ::= nexprlist",
 /* 240 */ "exprlist ::=",
 /* 241 */ "nexprlist ::= nexprlist COMMA expr",
 /* 242 */ "nexprlist ::= expr",
 /* 243 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP",
 /* 244 */ "uniqueflag ::= UNIQUE",
 /* 245 */ "uniqueflag ::=",
 /* 246 */ "idxlist_opt ::=",
 /* 247 */ "idxlist_opt ::= LP idxlist RP",
 /* 248 */ "idxlist ::= idxlist COMMA nm collate sortorder",
 /* 249 */ "idxlist ::= nm collate sortorder",
 /* 250 */ "collate ::=",
 /* 251 */ "collate ::= COLLATE ids",
 /* 252 */ "cmd ::= DROP INDEX ifexists fullname",

 /* 253 */ "cmd ::= VACUUM",
 /* 254 */ "cmd ::= VACUUM nm",
 /* 255 */ "cmd ::= PRAGMA nm dbnm",
 /* 256 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
 /* 257 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
 /* 258 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
 /* 259 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
 /* 260 */ "nmnum ::= plus_num",
 /* 261 */ "nmnum ::= nm",
 /* 262 */ "nmnum ::= ON",
 /* 263 */ "nmnum ::= DELETE",
 /* 264 */ "nmnum ::= DEFAULT",
 /* 265 */ "plus_num ::= plus_opt number",
 /* 266 */ "minus_num ::= MINUS number",
 /* 267 */ "number ::= INTEGER|FLOAT",
 /* 268 */ "plus_opt ::= PLUS",
 /* 269 */ "plus_opt ::=",
 /* 270 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
 /* 271 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
 /* 272 */ "trigger_time ::= BEFORE",
 /* 273 */ "trigger_time ::= AFTER",
 /* 274 */ "trigger_time ::= INSTEAD OF",
 /* 275 */ "trigger_time ::=",
 /* 276 */ "trigger_event ::= DELETE|INSERT",
 /* 277 */ "trigger_event ::= UPDATE",
 /* 278 */ "trigger_event ::= UPDATE OF inscollist",
 /* 279 */ "foreach_clause ::=",
 /* 280 */ "foreach_clause ::= FOR EACH ROW",
 /* 281 */ "when_clause ::=",
 /* 282 */ "when_clause ::= WHEN expr",
 /* 283 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
 /* 284 */ "trigger_cmd_list ::= trigger_cmd SEMI",
 /* 285 */ "trnm ::= nm",
 /* 286 */ "trnm ::= nm DOT nm",
 /* 287 */ "tridxby ::=",
 /* 288 */ "tridxby ::= INDEXED BY nm",
 /* 289 */ "tridxby ::= NOT INDEXED",
 /* 290 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt",
 /* 291 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt VALUES LP itemlist RP",
 /* 292 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select",
 /* 293 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt",
 /* 294 */ "trigger_cmd ::= select",
 /* 295 */ "expr ::= RAISE LP IGNORE RP",
 /* 296 */ "expr ::= RAISE LP raisetype COMMA nm RP",
 /* 297 */ "raisetype ::= ROLLBACK",
 /* 298 */ "raisetype ::= ABORT",
 /* 299 */ "raisetype ::= FAIL",
 /* 300 */ "cmd ::= DROP TRIGGER ifexists fullname",
 /* 301 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
 /* 302 */ "cmd ::= DETACH database_kw_opt expr",
 /* 303 */ "key_opt ::=",
 /* 304 */ "key_opt ::= KEY expr",
 /* 305 */ "database_kw_opt ::= DATABASE",
 /* 306 */ "database_kw_opt ::=",
 /* 307 */ "cmd ::= REINDEX",
 /* 308 */ "cmd ::= REINDEX nm dbnm",
 /* 309 */ "cmd ::= ANALYZE",
 /* 310 */ "cmd ::= ANALYZE nm dbnm",
 /* 311 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
 /* 312 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column",
 /* 313 */ "add_column_fullname ::= fullname",
 /* 314 */ "kwcolumn_opt ::=",
 /* 315 */ "kwcolumn_opt ::= COLUMNKW",
 /* 316 */ "cmd ::= create_vtab",
 /* 317 */ "cmd ::= create_vtab LP vtabarglist RP",
 /* 318 */ "create_vtab ::= createkw VIRTUAL TABLE nm dbnm USING nm",
 /* 319 */ "vtabarglist ::= vtabarg",
 /* 320 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
 /* 321 */ "vtabarg ::=",
 /* 322 */ "vtabarg ::= vtabarg vtabargtoken",
 /* 323 */ "vtabargtoken ::= ANY",
 /* 324 */ "vtabargtoken ::= lp anylist RP",
 /* 325 */ "lp ::= LP",
 /* 326 */ "anylist ::=",
 /* 327 */ "anylist ::= anylist LP anylist RP",
 /* 328 */ "anylist ::= anylist ANY",
};
#endif /* NDEBUG */


#if YYSTACKDEPTH<=0
/*
** Try to increase the size of the parser stack.







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108759
108760
108761
108762
108763
108764
108765
108766
108767
108768
108769
108770
108771
108772
108773
108774
108775
108776
108777
108778

108779
108780
108781
108782
108783
108784
108785
108786
108787
108788
108789
108790
108791
108792
108793
108794
108795
108796
108797
108798
108799
108800
108801
108802

108803
108804
108805
108806
108807
108808
108809
108810
108811
108812
108813
108814
108815
108816
108817
108818
108819
108820
108821
108822
108823
108824
108825
108826
108827
108828
108829
108830
108831
108832
108833

108834
108835
108836
108837
108838
108839
108840
108841
108842
108843
108844
108845
108846
108847
108848
108849
108850

108851
108852
108853
108854
108855
108856
108857
108858
108859
108860
108861
108862
108863
108864
108865
108866
108867
108868
108869
108870
108871
108872
108873
108874
108875
108876
108877
108878
108879
108880


108881
108882
108883
108884
108885
108886
108887
108888
108889
108890
108891
108892
108893
108894
108895
108896
108897
108898
108899
108900
108901
108902
108903
108904
108905
108906
108907
108908
108909
108910
108911
108912
108913
108914
108915
108916
108917
108918
108919
108920
108921
108922
108923
108924
108925
108926
108927
108928
108929
108930
108931
108932
108933
108934
108935
108936
108937
108938
108939
108940
108941
108942
108943
108944
108945
108946
 /* 146 */ "indexed_opt ::=",
 /* 147 */ "indexed_opt ::= INDEXED BY nm",
 /* 148 */ "indexed_opt ::= NOT INDEXED",
 /* 149 */ "using_opt ::= USING LP inscollist RP",
 /* 150 */ "using_opt ::=",
 /* 151 */ "orderby_opt ::=",
 /* 152 */ "orderby_opt ::= ORDER BY sortlist",
 /* 153 */ "sortlist ::= sortlist COMMA expr sortorder",
 /* 154 */ "sortlist ::= expr sortorder",
 /* 155 */ "sortorder ::= ASC",
 /* 156 */ "sortorder ::= DESC",
 /* 157 */ "sortorder ::=",
 /* 158 */ "groupby_opt ::=",
 /* 159 */ "groupby_opt ::= GROUP BY nexprlist",
 /* 160 */ "having_opt ::=",
 /* 161 */ "having_opt ::= HAVING expr",
 /* 162 */ "limit_opt ::=",
 /* 163 */ "limit_opt ::= LIMIT expr",
 /* 164 */ "limit_opt ::= LIMIT expr OFFSET expr",
 /* 165 */ "limit_opt ::= LIMIT expr COMMA expr",

 /* 166 */ "cmd ::= DELETE FROM fullname indexed_opt where_opt",
 /* 167 */ "where_opt ::=",
 /* 168 */ "where_opt ::= WHERE expr",
 /* 169 */ "cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt",
 /* 170 */ "setlist ::= setlist COMMA nm EQ expr",
 /* 171 */ "setlist ::= nm EQ expr",
 /* 172 */ "cmd ::= insert_cmd INTO fullname inscollist_opt valuelist",
 /* 173 */ "cmd ::= insert_cmd INTO fullname inscollist_opt select",
 /* 174 */ "cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES",
 /* 175 */ "insert_cmd ::= INSERT orconf",
 /* 176 */ "insert_cmd ::= REPLACE",
 /* 177 */ "valuelist ::= VALUES LP nexprlist RP",
 /* 178 */ "valuelist ::= valuelist COMMA LP exprlist RP",
 /* 179 */ "inscollist_opt ::=",
 /* 180 */ "inscollist_opt ::= LP inscollist RP",
 /* 181 */ "inscollist ::= inscollist COMMA nm",
 /* 182 */ "inscollist ::= nm",
 /* 183 */ "expr ::= term",
 /* 184 */ "expr ::= LP expr RP",
 /* 185 */ "term ::= NULL",
 /* 186 */ "expr ::= id",
 /* 187 */ "expr ::= JOIN_KW",
 /* 188 */ "expr ::= nm DOT nm",
 /* 189 */ "expr ::= nm DOT nm DOT nm",

 /* 190 */ "term ::= INTEGER|FLOAT|BLOB",
 /* 191 */ "term ::= STRING",
 /* 192 */ "expr ::= REGISTER",
 /* 193 */ "expr ::= VARIABLE",
 /* 194 */ "expr ::= expr COLLATE ids",
 /* 195 */ "expr ::= CAST LP expr AS typetoken RP",
 /* 196 */ "expr ::= ID LP distinct exprlist RP",
 /* 197 */ "expr ::= ID LP STAR RP",
 /* 198 */ "term ::= CTIME_KW",
 /* 199 */ "expr ::= expr AND expr",
 /* 200 */ "expr ::= expr OR expr",
 /* 201 */ "expr ::= expr LT|GT|GE|LE expr",
 /* 202 */ "expr ::= expr EQ|NE expr",
 /* 203 */ "expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr",
 /* 204 */ "expr ::= expr PLUS|MINUS expr",
 /* 205 */ "expr ::= expr STAR|SLASH|REM expr",
 /* 206 */ "expr ::= expr CONCAT expr",
 /* 207 */ "likeop ::= LIKE_KW",
 /* 208 */ "likeop ::= NOT LIKE_KW",
 /* 209 */ "likeop ::= MATCH",
 /* 210 */ "likeop ::= NOT MATCH",
 /* 211 */ "expr ::= expr likeop expr",
 /* 212 */ "expr ::= expr likeop expr ESCAPE expr",
 /* 213 */ "expr ::= expr ISNULL|NOTNULL",
 /* 214 */ "expr ::= expr NOT NULL",
 /* 215 */ "expr ::= expr IS expr",
 /* 216 */ "expr ::= expr IS NOT expr",
 /* 217 */ "expr ::= NOT expr",
 /* 218 */ "expr ::= BITNOT expr",
 /* 219 */ "expr ::= MINUS expr",
 /* 220 */ "expr ::= PLUS expr",

 /* 221 */ "between_op ::= BETWEEN",
 /* 222 */ "between_op ::= NOT BETWEEN",
 /* 223 */ "expr ::= expr between_op expr AND expr",
 /* 224 */ "in_op ::= IN",
 /* 225 */ "in_op ::= NOT IN",
 /* 226 */ "expr ::= expr in_op LP exprlist RP",
 /* 227 */ "expr ::= LP select RP",
 /* 228 */ "expr ::= expr in_op LP select RP",
 /* 229 */ "expr ::= expr in_op nm dbnm",
 /* 230 */ "expr ::= EXISTS LP select RP",
 /* 231 */ "expr ::= CASE case_operand case_exprlist case_else END",
 /* 232 */ "case_exprlist ::= case_exprlist WHEN expr THEN expr",
 /* 233 */ "case_exprlist ::= WHEN expr THEN expr",
 /* 234 */ "case_else ::= ELSE expr",
 /* 235 */ "case_else ::=",
 /* 236 */ "case_operand ::= expr",
 /* 237 */ "case_operand ::=",

 /* 238 */ "exprlist ::= nexprlist",
 /* 239 */ "exprlist ::=",
 /* 240 */ "nexprlist ::= nexprlist COMMA expr",
 /* 241 */ "nexprlist ::= expr",
 /* 242 */ "cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP",
 /* 243 */ "uniqueflag ::= UNIQUE",
 /* 244 */ "uniqueflag ::=",
 /* 245 */ "idxlist_opt ::=",
 /* 246 */ "idxlist_opt ::= LP idxlist RP",
 /* 247 */ "idxlist ::= idxlist COMMA nm collate sortorder",
 /* 248 */ "idxlist ::= nm collate sortorder",
 /* 249 */ "collate ::=",
 /* 250 */ "collate ::= COLLATE ids",
 /* 251 */ "cmd ::= DROP INDEX ifexists fullname",
 /* 252 */ "cmd ::= VACUUM",
 /* 253 */ "cmd ::= VACUUM nm",
 /* 254 */ "cmd ::= PRAGMA nm dbnm",
 /* 255 */ "cmd ::= PRAGMA nm dbnm EQ nmnum",
 /* 256 */ "cmd ::= PRAGMA nm dbnm LP nmnum RP",
 /* 257 */ "cmd ::= PRAGMA nm dbnm EQ minus_num",
 /* 258 */ "cmd ::= PRAGMA nm dbnm LP minus_num RP",
 /* 259 */ "nmnum ::= plus_num",
 /* 260 */ "nmnum ::= nm",
 /* 261 */ "nmnum ::= ON",
 /* 262 */ "nmnum ::= DELETE",
 /* 263 */ "nmnum ::= DEFAULT",
 /* 264 */ "plus_num ::= PLUS number",
 /* 265 */ "plus_num ::= number",
 /* 266 */ "minus_num ::= MINUS number",
 /* 267 */ "number ::= INTEGER|FLOAT",


 /* 268 */ "cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END",
 /* 269 */ "trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause",
 /* 270 */ "trigger_time ::= BEFORE",
 /* 271 */ "trigger_time ::= AFTER",
 /* 272 */ "trigger_time ::= INSTEAD OF",
 /* 273 */ "trigger_time ::=",
 /* 274 */ "trigger_event ::= DELETE|INSERT",
 /* 275 */ "trigger_event ::= UPDATE",
 /* 276 */ "trigger_event ::= UPDATE OF inscollist",
 /* 277 */ "foreach_clause ::=",
 /* 278 */ "foreach_clause ::= FOR EACH ROW",
 /* 279 */ "when_clause ::=",
 /* 280 */ "when_clause ::= WHEN expr",
 /* 281 */ "trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI",
 /* 282 */ "trigger_cmd_list ::= trigger_cmd SEMI",
 /* 283 */ "trnm ::= nm",
 /* 284 */ "trnm ::= nm DOT nm",
 /* 285 */ "tridxby ::=",
 /* 286 */ "tridxby ::= INDEXED BY nm",
 /* 287 */ "tridxby ::= NOT INDEXED",
 /* 288 */ "trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt",
 /* 289 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt valuelist",
 /* 290 */ "trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select",
 /* 291 */ "trigger_cmd ::= DELETE FROM trnm tridxby where_opt",
 /* 292 */ "trigger_cmd ::= select",
 /* 293 */ "expr ::= RAISE LP IGNORE RP",
 /* 294 */ "expr ::= RAISE LP raisetype COMMA nm RP",
 /* 295 */ "raisetype ::= ROLLBACK",
 /* 296 */ "raisetype ::= ABORT",
 /* 297 */ "raisetype ::= FAIL",
 /* 298 */ "cmd ::= DROP TRIGGER ifexists fullname",
 /* 299 */ "cmd ::= ATTACH database_kw_opt expr AS expr key_opt",
 /* 300 */ "cmd ::= DETACH database_kw_opt expr",
 /* 301 */ "key_opt ::=",
 /* 302 */ "key_opt ::= KEY expr",
 /* 303 */ "database_kw_opt ::= DATABASE",
 /* 304 */ "database_kw_opt ::=",
 /* 305 */ "cmd ::= REINDEX",
 /* 306 */ "cmd ::= REINDEX nm dbnm",
 /* 307 */ "cmd ::= ANALYZE",
 /* 308 */ "cmd ::= ANALYZE nm dbnm",
 /* 309 */ "cmd ::= ALTER TABLE fullname RENAME TO nm",
 /* 310 */ "cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column",
 /* 311 */ "add_column_fullname ::= fullname",
 /* 312 */ "kwcolumn_opt ::=",
 /* 313 */ "kwcolumn_opt ::= COLUMNKW",
 /* 314 */ "cmd ::= create_vtab",
 /* 315 */ "cmd ::= create_vtab LP vtabarglist RP",
 /* 316 */ "create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm",
 /* 317 */ "vtabarglist ::= vtabarg",
 /* 318 */ "vtabarglist ::= vtabarglist COMMA vtabarg",
 /* 319 */ "vtabarg ::=",
 /* 320 */ "vtabarg ::= vtabarg vtabargtoken",
 /* 321 */ "vtabargtoken ::= ANY",
 /* 322 */ "vtabargtoken ::= lp anylist RP",
 /* 323 */ "lp ::= LP",
 /* 324 */ "anylist ::=",
 /* 325 */ "anylist ::= anylist LP anylist RP",
 /* 326 */ "anylist ::= anylist ANY",
};
#endif /* NDEBUG */


#if YYSTACKDEPTH<=0
/*
** Try to increase the size of the parser stack.
108946
108947
108948
108949
108950
108951
108952
108953
108954
108955
108956
108957
108958
108959
108960
108961
108962
108963
108964
108965
108966
108967
108968
108969
108970
108971
108972
108973
108974
108975
108976
108977
108978
108979
108980
108981
108982
108983
108984
108985
108986
108987
108988
108989
108990
108991
108992
108993
108994
108995
108996
108997
108998
108999
109000
109001
109002
109003
109004








109005
109006
109007
109008
109009
109010
109011
109012
109013
109014
109015
109016
109017
109018
109019
109020
    ** Note: during a reduce, the only symbols destroyed are those
    ** which appear on the RHS of the rule, but which are not used
    ** inside the C code.
    */
    case 160: /* select */
    case 194: /* oneselect */
{
sqlite3SelectDelete(pParse->db, (yypminor->yy387));
}
      break;
    case 174: /* term */
    case 175: /* expr */
{
sqlite3ExprDelete(pParse->db, (yypminor->yy118).pExpr);
}
      break;
    case 179: /* idxlist_opt */
    case 187: /* idxlist */
    case 197: /* selcollist */
    case 200: /* groupby_opt */
    case 202: /* orderby_opt */
    case 204: /* sclp */
    case 214: /* sortlist */
    case 216: /* nexprlist */
    case 217: /* setlist */
    case 220: /* itemlist */
    case 221: /* exprlist */
    case 226: /* case_exprlist */
{
sqlite3ExprListDelete(pParse->db, (yypminor->yy322));
}
      break;
    case 193: /* fullname */
    case 198: /* from */
    case 206: /* seltablist */
    case 207: /* stl_prefix */
{
sqlite3SrcListDelete(pParse->db, (yypminor->yy259));
}
      break;
    case 199: /* where_opt */
    case 201: /* having_opt */
    case 210: /* on_opt */
    case 215: /* sortitem */
    case 225: /* case_operand */
    case 227: /* case_else */
    case 238: /* when_clause */
    case 243: /* key_opt */
{
sqlite3ExprDelete(pParse->db, (yypminor->yy314));
}
      break;
    case 211: /* using_opt */
    case 213: /* inscollist */
    case 219: /* inscollist_opt */
{
sqlite3IdListDelete(pParse->db, (yypminor->yy384));
}
      break;








    case 234: /* trigger_cmd_list */
    case 239: /* trigger_cmd */
{
sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy203));
}
      break;
    case 236: /* trigger_event */
{
sqlite3IdListDelete(pParse->db, (yypminor->yy90).b);
}
      break;
    default:  break;   /* If no destructor action specified: do nothing */
  }
}

/*







|





|









|
|
|
<
|

|







|





<
|
|
|
|

|




|

|


>
>
>
>
>
>
>
>
|
|

|


|

|







109014
109015
109016
109017
109018
109019
109020
109021
109022
109023
109024
109025
109026
109027
109028
109029
109030
109031
109032
109033
109034
109035
109036
109037
109038
109039

109040
109041
109042
109043
109044
109045
109046
109047
109048
109049
109050
109051
109052
109053
109054
109055

109056
109057
109058
109059
109060
109061
109062
109063
109064
109065
109066
109067
109068
109069
109070
109071
109072
109073
109074
109075
109076
109077
109078
109079
109080
109081
109082
109083
109084
109085
109086
109087
109088
109089
109090
109091
109092
109093
109094
    ** Note: during a reduce, the only symbols destroyed are those
    ** which appear on the RHS of the rule, but which are not used
    ** inside the C code.
    */
    case 160: /* select */
    case 194: /* oneselect */
{
sqlite3SelectDelete(pParse->db, (yypminor->yy159));
}
      break;
    case 174: /* term */
    case 175: /* expr */
{
sqlite3ExprDelete(pParse->db, (yypminor->yy342).pExpr);
}
      break;
    case 179: /* idxlist_opt */
    case 187: /* idxlist */
    case 197: /* selcollist */
    case 200: /* groupby_opt */
    case 202: /* orderby_opt */
    case 204: /* sclp */
    case 214: /* sortlist */
    case 215: /* nexprlist */
    case 216: /* setlist */
    case 220: /* exprlist */

    case 225: /* case_exprlist */
{
sqlite3ExprListDelete(pParse->db, (yypminor->yy442));
}
      break;
    case 193: /* fullname */
    case 198: /* from */
    case 206: /* seltablist */
    case 207: /* stl_prefix */
{
sqlite3SrcListDelete(pParse->db, (yypminor->yy347));
}
      break;
    case 199: /* where_opt */
    case 201: /* having_opt */
    case 210: /* on_opt */

    case 224: /* case_operand */
    case 226: /* case_else */
    case 236: /* when_clause */
    case 241: /* key_opt */
{
sqlite3ExprDelete(pParse->db, (yypminor->yy122));
}
      break;
    case 211: /* using_opt */
    case 213: /* inscollist */
    case 218: /* inscollist_opt */
{
sqlite3IdListDelete(pParse->db, (yypminor->yy180));
}
      break;
    case 219: /* valuelist */
{

  sqlite3ExprListDelete(pParse->db, (yypminor->yy487).pList);
  sqlite3SelectDelete(pParse->db, (yypminor->yy487).pSelect);

}
      break;
    case 232: /* trigger_cmd_list */
    case 237: /* trigger_cmd */
{
sqlite3DeleteTriggerStep(pParse->db, (yypminor->yy327));
}
      break;
    case 234: /* trigger_event */
{
sqlite3IdListDelete(pParse->db, (yypminor->yy410).b);
}
      break;
    default:  break;   /* If no destructor action specified: do nothing */
  }
}

/*
109406
109407
109408
109409
109410
109411
109412
109413
109414
109415
109416
109417
109418
109419
109420
109421
109422
109423
109424
109425
109426
109427
109428
109429
109430
109431
109432
109433
109434
109435
109436
109437
109438
109439


109440
109441
109442
109443
109444
109445
109446
  { 209, 2 },
  { 211, 4 },
  { 211, 0 },
  { 202, 0 },
  { 202, 3 },
  { 214, 4 },
  { 214, 2 },
  { 215, 1 },
  { 177, 1 },
  { 177, 1 },
  { 177, 0 },
  { 200, 0 },
  { 200, 3 },
  { 201, 0 },
  { 201, 2 },
  { 203, 0 },
  { 203, 2 },
  { 203, 4 },
  { 203, 4 },
  { 147, 5 },
  { 199, 0 },
  { 199, 2 },
  { 147, 7 },
  { 217, 5 },
  { 217, 3 },
  { 147, 8 },
  { 147, 5 },
  { 147, 6 },
  { 218, 2 },
  { 218, 1 },
  { 220, 3 },
  { 220, 1 },
  { 219, 0 },
  { 219, 3 },


  { 213, 3 },
  { 213, 1 },
  { 175, 1 },
  { 175, 3 },
  { 174, 1 },
  { 175, 1 },
  { 175, 1 },







<















|
|
|


|
|
<
<
|
|
>
>







109480
109481
109482
109483
109484
109485
109486

109487
109488
109489
109490
109491
109492
109493
109494
109495
109496
109497
109498
109499
109500
109501
109502
109503
109504
109505
109506
109507
109508


109509
109510
109511
109512
109513
109514
109515
109516
109517
109518
109519
  { 209, 2 },
  { 211, 4 },
  { 211, 0 },
  { 202, 0 },
  { 202, 3 },
  { 214, 4 },
  { 214, 2 },

  { 177, 1 },
  { 177, 1 },
  { 177, 0 },
  { 200, 0 },
  { 200, 3 },
  { 201, 0 },
  { 201, 2 },
  { 203, 0 },
  { 203, 2 },
  { 203, 4 },
  { 203, 4 },
  { 147, 5 },
  { 199, 0 },
  { 199, 2 },
  { 147, 7 },
  { 216, 5 },
  { 216, 3 },
  { 147, 5 },
  { 147, 5 },
  { 147, 6 },
  { 217, 2 },
  { 217, 1 },


  { 219, 4 },
  { 219, 5 },
  { 218, 0 },
  { 218, 3 },
  { 213, 3 },
  { 213, 1 },
  { 175, 1 },
  { 175, 3 },
  { 174, 1 },
  { 175, 1 },
  { 175, 1 },
109459
109460
109461
109462
109463
109464
109465
109466
109467
109468
109469
109470
109471
109472
109473
109474
109475
109476
109477
109478
109479
109480
109481
109482
109483
109484
109485
109486
109487
109488
109489
109490
109491
109492
109493
109494
109495
109496
109497
109498
109499
109500
109501
109502
109503
109504
109505
109506
109507
109508
109509
109510
109511
109512
109513
109514
109515
109516
109517
109518
109519
109520
109521
109522
109523

109524
109525
109526
109527
109528
109529
109530
109531
109532
109533
109534
109535
109536
109537
109538
109539
109540
109541
109542
109543
109544
109545
109546
109547
109548
109549
109550
109551
109552
109553
109554
109555
109556
109557
109558
109559
109560
109561
109562
109563
109564
109565
109566
109567
109568
109569
109570
109571
109572
109573
109574
109575



109576

109577
109578
109579
109580
109581
109582
109583
109584
109585
109586
109587
109588
109589
109590
109591
109592
109593
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 222, 1 },
  { 222, 2 },
  { 222, 1 },
  { 222, 2 },
  { 175, 3 },
  { 175, 5 },
  { 175, 2 },
  { 175, 3 },
  { 175, 3 },
  { 175, 4 },
  { 175, 2 },
  { 175, 2 },
  { 175, 2 },
  { 175, 2 },
  { 223, 1 },
  { 223, 2 },
  { 175, 5 },
  { 224, 1 },
  { 224, 2 },
  { 175, 5 },
  { 175, 3 },
  { 175, 5 },
  { 175, 4 },
  { 175, 4 },
  { 175, 5 },
  { 226, 5 },
  { 226, 4 },
  { 227, 2 },
  { 227, 0 },
  { 225, 1 },
  { 225, 0 },
  { 221, 1 },
  { 221, 0 },
  { 216, 3 },
  { 216, 1 },
  { 147, 11 },
  { 228, 1 },
  { 228, 0 },
  { 179, 0 },
  { 179, 3 },
  { 187, 5 },
  { 187, 3 },
  { 229, 0 },
  { 229, 2 },
  { 147, 4 },
  { 147, 1 },
  { 147, 2 },
  { 147, 3 },
  { 147, 5 },
  { 147, 6 },
  { 147, 5 },
  { 147, 6 },
  { 230, 1 },
  { 230, 1 },
  { 230, 1 },
  { 230, 1 },
  { 230, 1 },
  { 170, 2 },

  { 171, 2 },
  { 232, 1 },
  { 231, 1 },
  { 231, 0 },
  { 147, 5 },
  { 233, 11 },
  { 235, 1 },
  { 235, 1 },
  { 235, 2 },
  { 235, 0 },
  { 236, 1 },
  { 236, 1 },
  { 236, 3 },
  { 237, 0 },
  { 237, 3 },
  { 238, 0 },
  { 238, 2 },
  { 234, 3 },
  { 234, 2 },
  { 240, 1 },
  { 240, 3 },
  { 241, 0 },
  { 241, 3 },
  { 241, 2 },
  { 239, 7 },
  { 239, 8 },
  { 239, 5 },
  { 239, 5 },
  { 239, 1 },
  { 175, 4 },
  { 175, 6 },
  { 191, 1 },
  { 191, 1 },
  { 191, 1 },
  { 147, 4 },
  { 147, 6 },
  { 147, 3 },
  { 243, 0 },
  { 243, 2 },
  { 242, 1 },
  { 242, 0 },
  { 147, 1 },
  { 147, 3 },
  { 147, 1 },
  { 147, 3 },
  { 147, 6 },
  { 147, 6 },
  { 244, 1 },
  { 245, 0 },
  { 245, 1 },
  { 147, 1 },
  { 147, 4 },



  { 246, 7 },

  { 247, 1 },
  { 247, 3 },
  { 248, 0 },
  { 248, 2 },
  { 249, 1 },
  { 249, 3 },
  { 250, 1 },
  { 251, 0 },
  { 251, 4 },
  { 251, 2 },
};

static void yy_accept(yyParser*);  /* Forward Declaration */

/*
** Perform a reduce action and the shift that must immediately
** follow the reduce.







|
|
|
|










|
|

|
|






|
|
|
|
|
|
|
|
|
|

|
|




|
|








|
|
|
|
|

>

|
<
<

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|








|
|
|
|






|
|
|


>
>
>
|
>


|
<
|
|
<
<
<
|







109532
109533
109534
109535
109536
109537
109538
109539
109540
109541
109542
109543
109544
109545
109546
109547
109548
109549
109550
109551
109552
109553
109554
109555
109556
109557
109558
109559
109560
109561
109562
109563
109564
109565
109566
109567
109568
109569
109570
109571
109572
109573
109574
109575
109576
109577
109578
109579
109580
109581
109582
109583
109584
109585
109586
109587
109588
109589
109590
109591
109592
109593
109594
109595
109596
109597
109598
109599


109600
109601
109602
109603
109604
109605
109606
109607
109608
109609
109610
109611
109612
109613
109614
109615
109616
109617
109618
109619
109620
109621
109622
109623
109624
109625
109626
109627
109628
109629
109630
109631
109632
109633
109634
109635
109636
109637
109638
109639
109640
109641
109642
109643
109644
109645
109646
109647
109648
109649
109650
109651
109652
109653
109654
109655

109656
109657



109658
109659
109660
109661
109662
109663
109664
109665
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 175, 3 },
  { 221, 1 },
  { 221, 2 },
  { 221, 1 },
  { 221, 2 },
  { 175, 3 },
  { 175, 5 },
  { 175, 2 },
  { 175, 3 },
  { 175, 3 },
  { 175, 4 },
  { 175, 2 },
  { 175, 2 },
  { 175, 2 },
  { 175, 2 },
  { 222, 1 },
  { 222, 2 },
  { 175, 5 },
  { 223, 1 },
  { 223, 2 },
  { 175, 5 },
  { 175, 3 },
  { 175, 5 },
  { 175, 4 },
  { 175, 4 },
  { 175, 5 },
  { 225, 5 },
  { 225, 4 },
  { 226, 2 },
  { 226, 0 },
  { 224, 1 },
  { 224, 0 },
  { 220, 1 },
  { 220, 0 },
  { 215, 3 },
  { 215, 1 },
  { 147, 11 },
  { 227, 1 },
  { 227, 0 },
  { 179, 0 },
  { 179, 3 },
  { 187, 5 },
  { 187, 3 },
  { 228, 0 },
  { 228, 2 },
  { 147, 4 },
  { 147, 1 },
  { 147, 2 },
  { 147, 3 },
  { 147, 5 },
  { 147, 6 },
  { 147, 5 },
  { 147, 6 },
  { 229, 1 },
  { 229, 1 },
  { 229, 1 },
  { 229, 1 },
  { 229, 1 },
  { 170, 2 },
  { 170, 1 },
  { 171, 2 },
  { 230, 1 },


  { 147, 5 },
  { 231, 11 },
  { 233, 1 },
  { 233, 1 },
  { 233, 2 },
  { 233, 0 },
  { 234, 1 },
  { 234, 1 },
  { 234, 3 },
  { 235, 0 },
  { 235, 3 },
  { 236, 0 },
  { 236, 2 },
  { 232, 3 },
  { 232, 2 },
  { 238, 1 },
  { 238, 3 },
  { 239, 0 },
  { 239, 3 },
  { 239, 2 },
  { 237, 7 },
  { 237, 5 },
  { 237, 5 },
  { 237, 5 },
  { 237, 1 },
  { 175, 4 },
  { 175, 6 },
  { 191, 1 },
  { 191, 1 },
  { 191, 1 },
  { 147, 4 },
  { 147, 6 },
  { 147, 3 },
  { 241, 0 },
  { 241, 2 },
  { 240, 1 },
  { 240, 0 },
  { 147, 1 },
  { 147, 3 },
  { 147, 1 },
  { 147, 3 },
  { 147, 6 },
  { 147, 6 },
  { 242, 1 },
  { 243, 0 },
  { 243, 1 },
  { 147, 1 },
  { 147, 4 },
  { 244, 8 },
  { 245, 1 },
  { 245, 3 },
  { 246, 0 },
  { 246, 2 },
  { 247, 1 },
  { 247, 3 },
  { 248, 1 },

  { 249, 0 },
  { 249, 4 },



  { 249, 2 },
};

static void yy_accept(yyParser*);  /* Forward Declaration */

/*
** Perform a reduce action and the shift that must immediately
** follow the reduce.
109647
109648
109649
109650
109651
109652
109653
109654
109655
109656
109657
109658
109659
109660
109661
109662
109663
109664
109665
109666
109667
109668
109669
109670
109671
      case 7: /* explain ::= EXPLAIN QUERY PLAN */
{ sqlite3BeginParse(pParse, 2); }
        break;
      case 8: /* cmdx ::= cmd */
{ sqlite3FinishCoding(pParse); }
        break;
      case 9: /* cmd ::= BEGIN transtype trans_opt */
{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy4);}
        break;
      case 13: /* transtype ::= */
{yygotominor.yy4 = TK_DEFERRED;}
        break;
      case 14: /* transtype ::= DEFERRED */
      case 15: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==15);
      case 16: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==16);
      case 115: /* multiselect_op ::= UNION */ yytestcase(yyruleno==115);
      case 117: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==117);
{yygotominor.yy4 = yymsp[0].major;}
        break;
      case 17: /* cmd ::= COMMIT trans_opt */
      case 18: /* cmd ::= END trans_opt */ yytestcase(yyruleno==18);
{sqlite3CommitTransaction(pParse);}
        break;
      case 19: /* cmd ::= ROLLBACK trans_opt */
{sqlite3RollbackTransaction(pParse);}







|


|






|







109719
109720
109721
109722
109723
109724
109725
109726
109727
109728
109729
109730
109731
109732
109733
109734
109735
109736
109737
109738
109739
109740
109741
109742
109743
      case 7: /* explain ::= EXPLAIN QUERY PLAN */
{ sqlite3BeginParse(pParse, 2); }
        break;
      case 8: /* cmdx ::= cmd */
{ sqlite3FinishCoding(pParse); }
        break;
      case 9: /* cmd ::= BEGIN transtype trans_opt */
{sqlite3BeginTransaction(pParse, yymsp[-1].minor.yy392);}
        break;
      case 13: /* transtype ::= */
{yygotominor.yy392 = TK_DEFERRED;}
        break;
      case 14: /* transtype ::= DEFERRED */
      case 15: /* transtype ::= IMMEDIATE */ yytestcase(yyruleno==15);
      case 16: /* transtype ::= EXCLUSIVE */ yytestcase(yyruleno==16);
      case 115: /* multiselect_op ::= UNION */ yytestcase(yyruleno==115);
      case 117: /* multiselect_op ::= EXCEPT|INTERSECT */ yytestcase(yyruleno==117);
{yygotominor.yy392 = yymsp[0].major;}
        break;
      case 17: /* cmd ::= COMMIT trans_opt */
      case 18: /* cmd ::= END trans_opt */ yytestcase(yyruleno==18);
{sqlite3CommitTransaction(pParse);}
        break;
      case 19: /* cmd ::= ROLLBACK trans_opt */
{sqlite3RollbackTransaction(pParse);}
109683
109684
109685
109686
109687
109688
109689
109690
109691
109692
109693
109694
109695
109696
109697
109698
109699
109700
109701
109702
109703
109704
109705
109706
109707
109708
109709
109710
109711
109712
109713
109714
109715
109716
109717
109718
109719
109720
109721
109722
109723
109724
109725
109726
109727
109728
109729
109730
109731
109732
109733
109734
109735
109736
109737
109738
      case 24: /* cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */
{
  sqlite3Savepoint(pParse, SAVEPOINT_ROLLBACK, &yymsp[0].minor.yy0);
}
        break;
      case 26: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */
{
   sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy4,0,0,yymsp[-2].minor.yy4);
}
        break;
      case 27: /* createkw ::= CREATE */
{
  pParse->db->lookaside.bEnabled = 0;
  yygotominor.yy0 = yymsp[0].minor.yy0;
}
        break;
      case 28: /* ifnotexists ::= */
      case 31: /* temp ::= */ yytestcase(yyruleno==31);
      case 70: /* autoinc ::= */ yytestcase(yyruleno==70);
      case 83: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ yytestcase(yyruleno==83);
      case 85: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==85);
      case 87: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ yytestcase(yyruleno==87);
      case 98: /* defer_subclause_opt ::= */ yytestcase(yyruleno==98);
      case 109: /* ifexists ::= */ yytestcase(yyruleno==109);
      case 120: /* distinct ::= ALL */ yytestcase(yyruleno==120);
      case 121: /* distinct ::= */ yytestcase(yyruleno==121);
      case 222: /* between_op ::= BETWEEN */ yytestcase(yyruleno==222);
      case 225: /* in_op ::= IN */ yytestcase(yyruleno==225);
{yygotominor.yy4 = 0;}
        break;
      case 29: /* ifnotexists ::= IF NOT EXISTS */
      case 30: /* temp ::= TEMP */ yytestcase(yyruleno==30);
      case 71: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==71);
      case 86: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ yytestcase(yyruleno==86);
      case 108: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==108);
      case 119: /* distinct ::= DISTINCT */ yytestcase(yyruleno==119);
      case 223: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==223);
      case 226: /* in_op ::= NOT IN */ yytestcase(yyruleno==226);
{yygotominor.yy4 = 1;}
        break;
      case 32: /* create_table_args ::= LP columnlist conslist_opt RP */
{
  sqlite3EndTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0);
}
        break;
      case 33: /* create_table_args ::= AS select */
{
  sqlite3EndTable(pParse,0,0,yymsp[0].minor.yy387);
  sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy387);
}
        break;
      case 36: /* column ::= columnid type carglist */
{
  yygotominor.yy0.z = yymsp[-2].minor.yy0.z;
  yygotominor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-2].minor.yy0.z) + pParse->sLastToken.n;
}







|


















|
|
|







|
|
|








|
|







109755
109756
109757
109758
109759
109760
109761
109762
109763
109764
109765
109766
109767
109768
109769
109770
109771
109772
109773
109774
109775
109776
109777
109778
109779
109780
109781
109782
109783
109784
109785
109786
109787
109788
109789
109790
109791
109792
109793
109794
109795
109796
109797
109798
109799
109800
109801
109802
109803
109804
109805
109806
109807
109808
109809
109810
      case 24: /* cmd ::= ROLLBACK trans_opt TO savepoint_opt nm */
{
  sqlite3Savepoint(pParse, SAVEPOINT_ROLLBACK, &yymsp[0].minor.yy0);
}
        break;
      case 26: /* create_table ::= createkw temp TABLE ifnotexists nm dbnm */
{
   sqlite3StartTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,yymsp[-4].minor.yy392,0,0,yymsp[-2].minor.yy392);
}
        break;
      case 27: /* createkw ::= CREATE */
{
  pParse->db->lookaside.bEnabled = 0;
  yygotominor.yy0 = yymsp[0].minor.yy0;
}
        break;
      case 28: /* ifnotexists ::= */
      case 31: /* temp ::= */ yytestcase(yyruleno==31);
      case 70: /* autoinc ::= */ yytestcase(yyruleno==70);
      case 83: /* defer_subclause ::= NOT DEFERRABLE init_deferred_pred_opt */ yytestcase(yyruleno==83);
      case 85: /* init_deferred_pred_opt ::= */ yytestcase(yyruleno==85);
      case 87: /* init_deferred_pred_opt ::= INITIALLY IMMEDIATE */ yytestcase(yyruleno==87);
      case 98: /* defer_subclause_opt ::= */ yytestcase(yyruleno==98);
      case 109: /* ifexists ::= */ yytestcase(yyruleno==109);
      case 120: /* distinct ::= ALL */ yytestcase(yyruleno==120);
      case 121: /* distinct ::= */ yytestcase(yyruleno==121);
      case 221: /* between_op ::= BETWEEN */ yytestcase(yyruleno==221);
      case 224: /* in_op ::= IN */ yytestcase(yyruleno==224);
{yygotominor.yy392 = 0;}
        break;
      case 29: /* ifnotexists ::= IF NOT EXISTS */
      case 30: /* temp ::= TEMP */ yytestcase(yyruleno==30);
      case 71: /* autoinc ::= AUTOINCR */ yytestcase(yyruleno==71);
      case 86: /* init_deferred_pred_opt ::= INITIALLY DEFERRED */ yytestcase(yyruleno==86);
      case 108: /* ifexists ::= IF EXISTS */ yytestcase(yyruleno==108);
      case 119: /* distinct ::= DISTINCT */ yytestcase(yyruleno==119);
      case 222: /* between_op ::= NOT BETWEEN */ yytestcase(yyruleno==222);
      case 225: /* in_op ::= NOT IN */ yytestcase(yyruleno==225);
{yygotominor.yy392 = 1;}
        break;
      case 32: /* create_table_args ::= LP columnlist conslist_opt RP */
{
  sqlite3EndTable(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0);
}
        break;
      case 33: /* create_table_args ::= AS select */
{
  sqlite3EndTable(pParse,0,0,yymsp[0].minor.yy159);
  sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy159);
}
        break;
      case 36: /* column ::= columnid type carglist */
{
  yygotominor.yy0.z = yymsp[-2].minor.yy0.z;
  yygotominor.yy0.n = (int)(pParse->sLastToken.z-yymsp[-2].minor.yy0.z) + pParse->sLastToken.n;
}
109751
109752
109753
109754
109755
109756
109757
109758
109759
109760
109761
109762
109763

109764
109765
109766
109767
109768
109769
109770
109771
109772
109773
109774
      case 43: /* nm ::= JOIN_KW */ yytestcase(yyruleno==43);
      case 46: /* typetoken ::= typename */ yytestcase(yyruleno==46);
      case 49: /* typename ::= ids */ yytestcase(yyruleno==49);
      case 127: /* as ::= AS nm */ yytestcase(yyruleno==127);
      case 128: /* as ::= ids */ yytestcase(yyruleno==128);
      case 138: /* dbnm ::= DOT nm */ yytestcase(yyruleno==138);
      case 147: /* indexed_opt ::= INDEXED BY nm */ yytestcase(yyruleno==147);
      case 251: /* collate ::= COLLATE ids */ yytestcase(yyruleno==251);
      case 260: /* nmnum ::= plus_num */ yytestcase(yyruleno==260);
      case 261: /* nmnum ::= nm */ yytestcase(yyruleno==261);
      case 262: /* nmnum ::= ON */ yytestcase(yyruleno==262);
      case 263: /* nmnum ::= DELETE */ yytestcase(yyruleno==263);
      case 264: /* nmnum ::= DEFAULT */ yytestcase(yyruleno==264);

      case 265: /* plus_num ::= plus_opt number */ yytestcase(yyruleno==265);
      case 266: /* minus_num ::= MINUS number */ yytestcase(yyruleno==266);
      case 267: /* number ::= INTEGER|FLOAT */ yytestcase(yyruleno==267);
      case 285: /* trnm ::= nm */ yytestcase(yyruleno==285);
{yygotominor.yy0 = yymsp[0].minor.yy0;}
        break;
      case 45: /* type ::= typetoken */
{sqlite3AddColumnType(pParse,&yymsp[0].minor.yy0);}
        break;
      case 47: /* typetoken ::= typename LP signed RP */
{







|
|
|
|
|
|
>
|


|







109823
109824
109825
109826
109827
109828
109829
109830
109831
109832
109833
109834
109835
109836
109837
109838
109839
109840
109841
109842
109843
109844
109845
109846
109847
      case 43: /* nm ::= JOIN_KW */ yytestcase(yyruleno==43);
      case 46: /* typetoken ::= typename */ yytestcase(yyruleno==46);
      case 49: /* typename ::= ids */ yytestcase(yyruleno==49);
      case 127: /* as ::= AS nm */ yytestcase(yyruleno==127);
      case 128: /* as ::= ids */ yytestcase(yyruleno==128);
      case 138: /* dbnm ::= DOT nm */ yytestcase(yyruleno==138);
      case 147: /* indexed_opt ::= INDEXED BY nm */ yytestcase(yyruleno==147);
      case 250: /* collate ::= COLLATE ids */ yytestcase(yyruleno==250);
      case 259: /* nmnum ::= plus_num */ yytestcase(yyruleno==259);
      case 260: /* nmnum ::= nm */ yytestcase(yyruleno==260);
      case 261: /* nmnum ::= ON */ yytestcase(yyruleno==261);
      case 262: /* nmnum ::= DELETE */ yytestcase(yyruleno==262);
      case 263: /* nmnum ::= DEFAULT */ yytestcase(yyruleno==263);
      case 264: /* plus_num ::= PLUS number */ yytestcase(yyruleno==264);
      case 265: /* plus_num ::= number */ yytestcase(yyruleno==265);
      case 266: /* minus_num ::= MINUS number */ yytestcase(yyruleno==266);
      case 267: /* number ::= INTEGER|FLOAT */ yytestcase(yyruleno==267);
      case 283: /* trnm ::= nm */ yytestcase(yyruleno==283);
{yygotominor.yy0 = yymsp[0].minor.yy0;}
        break;
      case 45: /* type ::= typetoken */
{sqlite3AddColumnType(pParse,&yymsp[0].minor.yy0);}
        break;
      case 47: /* typetoken ::= typename LP signed RP */
{
109783
109784
109785
109786
109787
109788
109789
109790
109791
109792
109793
109794
109795
109796
109797
109798
109799
109800
109801
109802
109803
109804
109805
109806
109807
109808
109809
109810
109811
109812
109813
109814
109815
109816
109817
109818
109819
109820
109821
109822
109823
109824
109825
109826
109827
109828
109829
109830
109831
109832
109833
109834
109835
109836
109837
109838
109839
109840
109841
109842
109843
109844
109845
109846
109847
109848
109849
109850
109851
109852
109853
109854
109855
109856
109857
109858
109859
109860
109861
109862
109863
109864
109865
109866
109867
109868
109869
109870
109871
109872
109873
109874
109875
109876
109877
109878
109879
109880
109881
109882
109883
109884
109885
109886
109887
109888
109889
109890
109891
109892
109893
109894
109895
109896
109897
109898
109899
109900
109901
109902
109903
109904
109905
109906
109907
109908
109909
109910
109911
109912
109913
109914
109915
109916
109917
109918
109919
109920
109921
109922
109923
109924
109925
109926
109927
109928
109929
109930
109931
109932
109933
109934
109935
109936
109937
109938
109939
109940
109941
109942
109943
109944
109945
109946
109947
109948
109949
109950
109951
109952
109953
109954
109955
109956
109957
109958
109959
109960
109961
109962
109963
109964
109965
109966
109967
109968
109969
109970
109971
109972
109973
109974
109975
109976
109977
109978
109979
109980
109981
109982
109983
109984
109985
109986
109987
109988
109989
109990
109991
109992
109993
109994
109995
109996
109997
109998
109999
110000
110001
110002
110003
110004
110005
110006
110007
110008
110009
110010
110011
110012
110013
110014
110015
110016
110017
110018
110019
110020
110021
110022
110023
110024
110025
110026
110027
110028
110029
110030
110031
110032
110033
110034
110035
110036
110037
110038
110039
110040
110041
110042
110043
110044
110045
110046
110047
110048
110049
110050
110051
110052
110053
110054
110055
110056
110057
110058
110059
110060
110061
110062
110063
110064
110065
110066
110067
110068
110069
110070
110071
110072
110073
110074
110075
110076
110077
110078
110079
110080
110081
110082
110083
110084
110085
110086
110087
110088
110089
110090
110091
110092
110093
110094
110095
110096



110097
110098



110099
110100
110101
110102
110103
110104
110105
110106
110107
110108
110109
110110
110111
110112
110113
110114
110115
110116
110117
110118
110119
110120
110121
110122
110123
110124
110125
110126









110127
110128
110129
110130
110131
110132
110133
110134
110135
110136
110137
110138
110139
110140
110141
110142
110143
110144
110145
110146


110147

110148
110149



110150


110151




110152
110153
110154


110155


110156
110157
110158
110159
110160
110161
110162
110163
110164
110165
110166
110167
110168
110169
110170
110171
110172
110173
110174
110175
110176
110177
110178
110179
110180
110181
110182
110183
110184
110185
110186
110187
110188
110189
110190
110191
110192
110193
110194
110195
110196
110197
110198
110199
110200
110201
110202
110203
110204
110205
110206
110207
110208
110209
110210
110211
110212
110213
110214
110215
110216
110217
110218
110219
110220
110221
110222
110223
110224
110225
110226
110227
110228
110229
110230
110231
110232
110233
110234
110235
110236
110237
110238
110239
110240
110241
110242
110243
110244
110245
110246
110247
110248
110249
110250
110251
110252
110253
110254
110255
110256
110257
110258
110259
110260
110261
110262
110263
110264
110265
110266
110267
110268
110269




110270
110271
110272
110273
110274
110275
110276
110277
110278
110279
110280
110281
110282
110283
110284
110285
110286
110287
110288
110289
110290
110291
110292
110293
110294
110295
110296
110297
110298
110299
110300
110301
110302
110303
110304
110305
110306
110307
110308
110309
110310
110311
110312
110313
110314
110315
110316
110317
110318
110319
110320
110321
110322
110323
110324
110325
110326
110327
110328
110329
110330
110331
110332
110333
110334
110335
110336
110337
110338
110339
110340
110341
110342
110343
110344
110345
110346
110347
110348
110349
110350
110351
110352
110353
110354
110355
110356
110357
110358
110359
110360
110361
110362
110363
110364
110365
110366
110367
110368
110369
110370
110371
110372
110373
110374
110375
110376
110377
110378
110379
110380
110381
110382
110383
110384
110385
110386
110387
110388
110389
110390
110391
110392
110393
110394
110395
110396
110397
110398
110399
110400
110401
110402
110403
110404
110405
110406
110407
110408
110409
110410
110411
110412
110413
110414
110415
110416
110417
110418
110419
110420
110421
110422
110423
110424
110425
110426
110427
110428
110429
110430
110431
110432
110433
110434
110435
110436
110437
110438
110439
110440
110441
110442
110443
110444
110445
110446
110447
110448
110449
110450
110451
110452
110453
110454
110455
110456






110457
110458
110459
110460
110461
110462
110463
110464
110465
110466
110467
110468
110469
110470
110471
110472
110473
110474
110475
110476
110477
110478
110479
110480
110481
110482
110483
110484
110485
110486
110487
110488
110489
110490
110491
110492
110493
110494
110495
110496
110497
110498
110499
110500
110501
110502
110503
110504
110505
110506
110507
110508
110509
110510
110511
110512
110513
110514
110515
110516
110517
110518
110519
110520
110521
110522
110523
110524
110525
110526
110527
110528
110529
110530
110531
110532
110533
110534
110535
110536
110537
110538
110539
110540
110541
110542
110543
110544
110545
110546
110547
110548
110549
110550
110551
110552
110553
110554
110555
110556
110557
110558
110559
110560
110561
110562
110563
110564
110565
110566
110567
110568
110569
110570
110571
110572
110573
110574
110575
110576
110577
110578
110579
110580
110581
110582
110583
110584
110585
110586
110587
110588
110589
110590
110591
110592
110593
110594
110595
110596
110597
110598
110599
110600
110601
110602
110603
110604
110605
110606
110607
110608
110609
110610
110611
110612
110613
110614
110615
110616
110617
110618
110619
110620
110621
110622
110623
110624
110625
110626
110627
110628
110629
110630
110631
110632
110633
110634
110635
110636
110637
110638
110639
110640
110641
110642
110643
110644
110645
110646
110647
110648
110649
110650
110651
110652
110653
110654
110655
110656
110657
110658
110659
110660
110661
110662
110663
110664
110665
110666
110667
110668
110669
110670
110671
110672
110673
110674
110675
110676
110677
110678
110679
110680
110681
110682
110683
110684
110685
110686
110687
110688
110689
110690
110691
110692
110693
110694
110695
110696
110697
110698
110699
110700
110701
110702
110703
110704
110705
}
        break;
      case 50: /* typename ::= typename ids */
{yygotominor.yy0.z=yymsp[-1].minor.yy0.z; yygotominor.yy0.n=yymsp[0].minor.yy0.n+(int)(yymsp[0].minor.yy0.z-yymsp[-1].minor.yy0.z);}
        break;
      case 57: /* ccons ::= DEFAULT term */
      case 59: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==59);
{sqlite3AddDefaultValue(pParse,&yymsp[0].minor.yy118);}
        break;
      case 58: /* ccons ::= DEFAULT LP expr RP */
{sqlite3AddDefaultValue(pParse,&yymsp[-1].minor.yy118);}
        break;
      case 60: /* ccons ::= DEFAULT MINUS term */
{
  ExprSpan v;
  v.pExpr = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy118.pExpr, 0, 0);
  v.zStart = yymsp[-1].minor.yy0.z;
  v.zEnd = yymsp[0].minor.yy118.zEnd;
  sqlite3AddDefaultValue(pParse,&v);
}
        break;
      case 61: /* ccons ::= DEFAULT id */
{
  ExprSpan v;
  spanExpr(&v, pParse, TK_STRING, &yymsp[0].minor.yy0);
  sqlite3AddDefaultValue(pParse,&v);
}
        break;
      case 63: /* ccons ::= NOT NULL onconf */
{sqlite3AddNotNull(pParse, yymsp[0].minor.yy4);}
        break;
      case 64: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy4,yymsp[0].minor.yy4,yymsp[-2].minor.yy4);}
        break;
      case 65: /* ccons ::= UNIQUE onconf */
{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy4,0,0,0,0);}
        break;
      case 66: /* ccons ::= CHECK LP expr RP */
{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy118.pExpr);}
        break;
      case 67: /* ccons ::= REFERENCES nm idxlist_opt refargs */
{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy322,yymsp[0].minor.yy4);}
        break;
      case 68: /* ccons ::= defer_subclause */
{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy4);}
        break;
      case 69: /* ccons ::= COLLATE ids */
{sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);}
        break;
      case 72: /* refargs ::= */
{ yygotominor.yy4 = OE_None*0x0101; /* EV: R-19803-45884 */}
        break;
      case 73: /* refargs ::= refargs refarg */
{ yygotominor.yy4 = (yymsp[-1].minor.yy4 & ~yymsp[0].minor.yy215.mask) | yymsp[0].minor.yy215.value; }
        break;
      case 74: /* refarg ::= MATCH nm */
      case 75: /* refarg ::= ON INSERT refact */ yytestcase(yyruleno==75);
{ yygotominor.yy215.value = 0;     yygotominor.yy215.mask = 0x000000; }
        break;
      case 76: /* refarg ::= ON DELETE refact */
{ yygotominor.yy215.value = yymsp[0].minor.yy4;     yygotominor.yy215.mask = 0x0000ff; }
        break;
      case 77: /* refarg ::= ON UPDATE refact */
{ yygotominor.yy215.value = yymsp[0].minor.yy4<<8;  yygotominor.yy215.mask = 0x00ff00; }
        break;
      case 78: /* refact ::= SET NULL */
{ yygotominor.yy4 = OE_SetNull;  /* EV: R-33326-45252 */}
        break;
      case 79: /* refact ::= SET DEFAULT */
{ yygotominor.yy4 = OE_SetDflt;  /* EV: R-33326-45252 */}
        break;
      case 80: /* refact ::= CASCADE */
{ yygotominor.yy4 = OE_Cascade;  /* EV: R-33326-45252 */}
        break;
      case 81: /* refact ::= RESTRICT */
{ yygotominor.yy4 = OE_Restrict; /* EV: R-33326-45252 */}
        break;
      case 82: /* refact ::= NO ACTION */
{ yygotominor.yy4 = OE_None;     /* EV: R-33326-45252 */}
        break;
      case 84: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
      case 99: /* defer_subclause_opt ::= defer_subclause */ yytestcase(yyruleno==99);
      case 101: /* onconf ::= ON CONFLICT resolvetype */ yytestcase(yyruleno==101);
      case 104: /* resolvetype ::= raisetype */ yytestcase(yyruleno==104);
{yygotominor.yy4 = yymsp[0].minor.yy4;}
        break;
      case 88: /* conslist_opt ::= */
{yygotominor.yy0.n = 0; yygotominor.yy0.z = 0;}
        break;
      case 89: /* conslist_opt ::= COMMA conslist */
{yygotominor.yy0 = yymsp[-1].minor.yy0;}
        break;
      case 94: /* tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf */
{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy322,yymsp[0].minor.yy4,yymsp[-2].minor.yy4,0);}
        break;
      case 95: /* tcons ::= UNIQUE LP idxlist RP onconf */
{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy322,yymsp[0].minor.yy4,0,0,0,0);}
        break;
      case 96: /* tcons ::= CHECK LP expr RP onconf */
{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy118.pExpr);}
        break;
      case 97: /* tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt */
{
    sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy322, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy322, yymsp[-1].minor.yy4);
    sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy4);
}
        break;
      case 100: /* onconf ::= */
{yygotominor.yy4 = OE_Default;}
        break;
      case 102: /* orconf ::= */
{yygotominor.yy210 = OE_Default;}
        break;
      case 103: /* orconf ::= OR resolvetype */
{yygotominor.yy210 = (u8)yymsp[0].minor.yy4;}
        break;
      case 105: /* resolvetype ::= IGNORE */
{yygotominor.yy4 = OE_Ignore;}
        break;
      case 106: /* resolvetype ::= REPLACE */
{yygotominor.yy4 = OE_Replace;}
        break;
      case 107: /* cmd ::= DROP TABLE ifexists fullname */
{
  sqlite3DropTable(pParse, yymsp[0].minor.yy259, 0, yymsp[-1].minor.yy4);
}
        break;
      case 110: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select */
{
  sqlite3CreateView(pParse, &yymsp[-7].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, yymsp[0].minor.yy387, yymsp[-6].minor.yy4, yymsp[-4].minor.yy4);
}
        break;
      case 111: /* cmd ::= DROP VIEW ifexists fullname */
{
  sqlite3DropTable(pParse, yymsp[0].minor.yy259, 1, yymsp[-1].minor.yy4);
}
        break;
      case 112: /* cmd ::= select */
{
  SelectDest dest = {SRT_Output, 0, 0, 0, 0};
  sqlite3Select(pParse, yymsp[0].minor.yy387, &dest);
  sqlite3ExplainBegin(pParse->pVdbe);
  sqlite3ExplainSelect(pParse->pVdbe, yymsp[0].minor.yy387);
  sqlite3ExplainFinish(pParse->pVdbe);
  sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy387);
}
        break;
      case 113: /* select ::= oneselect */
{yygotominor.yy387 = yymsp[0].minor.yy387;}
        break;
      case 114: /* select ::= select multiselect_op oneselect */
{
  if( yymsp[0].minor.yy387 ){
    yymsp[0].minor.yy387->op = (u8)yymsp[-1].minor.yy4;
    yymsp[0].minor.yy387->pPrior = yymsp[-2].minor.yy387;
  }else{
    sqlite3SelectDelete(pParse->db, yymsp[-2].minor.yy387);
  }
  yygotominor.yy387 = yymsp[0].minor.yy387;
}
        break;
      case 116: /* multiselect_op ::= UNION ALL */
{yygotominor.yy4 = TK_ALL;}
        break;
      case 118: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
{
  yygotominor.yy387 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy322,yymsp[-5].minor.yy259,yymsp[-4].minor.yy314,yymsp[-3].minor.yy322,yymsp[-2].minor.yy314,yymsp[-1].minor.yy322,yymsp[-7].minor.yy4,yymsp[0].minor.yy292.pLimit,yymsp[0].minor.yy292.pOffset);
}
        break;
      case 122: /* sclp ::= selcollist COMMA */
      case 247: /* idxlist_opt ::= LP idxlist RP */ yytestcase(yyruleno==247);
{yygotominor.yy322 = yymsp[-1].minor.yy322;}
        break;
      case 123: /* sclp ::= */
      case 151: /* orderby_opt ::= */ yytestcase(yyruleno==151);
      case 159: /* groupby_opt ::= */ yytestcase(yyruleno==159);
      case 240: /* exprlist ::= */ yytestcase(yyruleno==240);
      case 246: /* idxlist_opt ::= */ yytestcase(yyruleno==246);
{yygotominor.yy322 = 0;}
        break;
      case 124: /* selcollist ::= sclp expr as */
{
   yygotominor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy322, yymsp[-1].minor.yy118.pExpr);
   if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yygotominor.yy322, &yymsp[0].minor.yy0, 1);
   sqlite3ExprListSetSpan(pParse,yygotominor.yy322,&yymsp[-1].minor.yy118);
}
        break;
      case 125: /* selcollist ::= sclp STAR */
{
  Expr *p = sqlite3Expr(pParse->db, TK_ALL, 0);
  yygotominor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-1].minor.yy322, p);
}
        break;
      case 126: /* selcollist ::= sclp nm DOT STAR */
{
  Expr *pRight = sqlite3PExpr(pParse, TK_ALL, 0, 0, &yymsp[0].minor.yy0);
  Expr *pLeft = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight, 0);
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy322, pDot);
}
        break;
      case 129: /* as ::= */
{yygotominor.yy0.n = 0;}
        break;
      case 130: /* from ::= */
{yygotominor.yy259 = sqlite3DbMallocZero(pParse->db, sizeof(*yygotominor.yy259));}
        break;
      case 131: /* from ::= FROM seltablist */
{
  yygotominor.yy259 = yymsp[0].minor.yy259;
  sqlite3SrcListShiftJoinType(yygotominor.yy259);
}
        break;
      case 132: /* stl_prefix ::= seltablist joinop */
{
   yygotominor.yy259 = yymsp[-1].minor.yy259;
   if( ALWAYS(yygotominor.yy259 && yygotominor.yy259->nSrc>0) ) yygotominor.yy259->a[yygotominor.yy259->nSrc-1].jointype = (u8)yymsp[0].minor.yy4;
}
        break;
      case 133: /* stl_prefix ::= */
{yygotominor.yy259 = 0;}
        break;
      case 134: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
{
  yygotominor.yy259 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy259,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy314,yymsp[0].minor.yy384);
  sqlite3SrcListIndexedBy(pParse, yygotominor.yy259, &yymsp[-2].minor.yy0);
}
        break;
      case 135: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
{
    yygotominor.yy259 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy259,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy387,yymsp[-1].minor.yy314,yymsp[0].minor.yy384);
  }
        break;
      case 136: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
{
    if( yymsp[-6].minor.yy259==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy314==0 && yymsp[0].minor.yy384==0 ){
      yygotominor.yy259 = yymsp[-4].minor.yy259;
    }else{
      Select *pSubquery;
      sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy259);
      pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy259,0,0,0,0,0,0,0);
      yygotominor.yy259 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy259,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy314,yymsp[0].minor.yy384);
    }
  }
        break;
      case 137: /* dbnm ::= */
      case 146: /* indexed_opt ::= */ yytestcase(yyruleno==146);
{yygotominor.yy0.z=0; yygotominor.yy0.n=0;}
        break;
      case 139: /* fullname ::= nm dbnm */
{yygotominor.yy259 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
        break;
      case 140: /* joinop ::= COMMA|JOIN */
{ yygotominor.yy4 = JT_INNER; }
        break;
      case 141: /* joinop ::= JOIN_KW JOIN */
{ yygotominor.yy4 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); }
        break;
      case 142: /* joinop ::= JOIN_KW nm JOIN */
{ yygotominor.yy4 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); }
        break;
      case 143: /* joinop ::= JOIN_KW nm nm JOIN */
{ yygotominor.yy4 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); }
        break;
      case 144: /* on_opt ::= ON expr */
      case 155: /* sortitem ::= expr */ yytestcase(yyruleno==155);
      case 162: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==162);
      case 169: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==169);
      case 235: /* case_else ::= ELSE expr */ yytestcase(yyruleno==235);
      case 237: /* case_operand ::= expr */ yytestcase(yyruleno==237);
{yygotominor.yy314 = yymsp[0].minor.yy118.pExpr;}
        break;
      case 145: /* on_opt ::= */
      case 161: /* having_opt ::= */ yytestcase(yyruleno==161);
      case 168: /* where_opt ::= */ yytestcase(yyruleno==168);
      case 236: /* case_else ::= */ yytestcase(yyruleno==236);
      case 238: /* case_operand ::= */ yytestcase(yyruleno==238);
{yygotominor.yy314 = 0;}
        break;
      case 148: /* indexed_opt ::= NOT INDEXED */
{yygotominor.yy0.z=0; yygotominor.yy0.n=1;}
        break;
      case 149: /* using_opt ::= USING LP inscollist RP */
      case 181: /* inscollist_opt ::= LP inscollist RP */ yytestcase(yyruleno==181);
{yygotominor.yy384 = yymsp[-1].minor.yy384;}
        break;
      case 150: /* using_opt ::= */
      case 180: /* inscollist_opt ::= */ yytestcase(yyruleno==180);
{yygotominor.yy384 = 0;}
        break;
      case 152: /* orderby_opt ::= ORDER BY sortlist */
      case 160: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==160);
      case 239: /* exprlist ::= nexprlist */ yytestcase(yyruleno==239);
{yygotominor.yy322 = yymsp[0].minor.yy322;}
        break;
      case 153: /* sortlist ::= sortlist COMMA sortitem sortorder */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy322,yymsp[-1].minor.yy314);
  if( yygotominor.yy322 ) yygotominor.yy322->a[yygotominor.yy322->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy4;
}
        break;
      case 154: /* sortlist ::= sortitem sortorder */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy314);
  if( yygotominor.yy322 && ALWAYS(yygotominor.yy322->a) ) yygotominor.yy322->a[0].sortOrder = (u8)yymsp[0].minor.yy4;
}
        break;
      case 156: /* sortorder ::= ASC */
      case 158: /* sortorder ::= */ yytestcase(yyruleno==158);
{yygotominor.yy4 = SQLITE_SO_ASC;}
        break;
      case 157: /* sortorder ::= DESC */
{yygotominor.yy4 = SQLITE_SO_DESC;}
        break;



      case 163: /* limit_opt ::= */
{yygotominor.yy292.pLimit = 0; yygotominor.yy292.pOffset = 0;}



        break;
      case 164: /* limit_opt ::= LIMIT expr */
{yygotominor.yy292.pLimit = yymsp[0].minor.yy118.pExpr; yygotominor.yy292.pOffset = 0;}
        break;
      case 165: /* limit_opt ::= LIMIT expr OFFSET expr */
{yygotominor.yy292.pLimit = yymsp[-2].minor.yy118.pExpr; yygotominor.yy292.pOffset = yymsp[0].minor.yy118.pExpr;}
        break;
      case 166: /* limit_opt ::= LIMIT expr COMMA expr */
{yygotominor.yy292.pOffset = yymsp[-2].minor.yy118.pExpr; yygotominor.yy292.pLimit = yymsp[0].minor.yy118.pExpr;}
        break;
      case 167: /* cmd ::= DELETE FROM fullname indexed_opt where_opt */
{
  sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy259, &yymsp[-1].minor.yy0);
  sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy259,yymsp[0].minor.yy314);
}
        break;
      case 170: /* cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt */
{
  sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy259, &yymsp[-3].minor.yy0);
  sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy322,"set list"); 
  sqlite3Update(pParse,yymsp[-4].minor.yy259,yymsp[-1].minor.yy322,yymsp[0].minor.yy314,yymsp[-5].minor.yy210);
}
        break;
      case 171: /* setlist ::= setlist COMMA nm EQ expr */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy322, yymsp[0].minor.yy118.pExpr);
  sqlite3ExprListSetName(pParse, yygotominor.yy322, &yymsp[-2].minor.yy0, 1);
}









        break;
      case 172: /* setlist ::= nm EQ expr */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy118.pExpr);
  sqlite3ExprListSetName(pParse, yygotominor.yy322, &yymsp[-2].minor.yy0, 1);
}
        break;
      case 173: /* cmd ::= insert_cmd INTO fullname inscollist_opt VALUES LP itemlist RP */
{sqlite3Insert(pParse, yymsp[-5].minor.yy259, yymsp[-1].minor.yy322, 0, yymsp[-4].minor.yy384, yymsp[-7].minor.yy210);}
        break;
      case 174: /* cmd ::= insert_cmd INTO fullname inscollist_opt select */
{sqlite3Insert(pParse, yymsp[-2].minor.yy259, 0, yymsp[0].minor.yy387, yymsp[-1].minor.yy384, yymsp[-4].minor.yy210);}
        break;
      case 175: /* cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES */
{sqlite3Insert(pParse, yymsp[-3].minor.yy259, 0, 0, yymsp[-2].minor.yy384, yymsp[-5].minor.yy210);}
        break;
      case 176: /* insert_cmd ::= INSERT orconf */
{yygotominor.yy210 = yymsp[0].minor.yy210;}
        break;
      case 177: /* insert_cmd ::= REPLACE */


{yygotominor.yy210 = OE_Replace;}

        break;
      case 178: /* itemlist ::= itemlist COMMA expr */



      case 241: /* nexprlist ::= nexprlist COMMA expr */ yytestcase(yyruleno==241);


{yygotominor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy322,yymsp[0].minor.yy118.pExpr);}




        break;
      case 179: /* itemlist ::= expr */
      case 242: /* nexprlist ::= expr */ yytestcase(yyruleno==242);


{yygotominor.yy322 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy118.pExpr);}


        break;
      case 182: /* inscollist ::= inscollist COMMA nm */
{yygotominor.yy384 = sqlite3IdListAppend(pParse->db,yymsp[-2].minor.yy384,&yymsp[0].minor.yy0);}
        break;
      case 183: /* inscollist ::= nm */
{yygotominor.yy384 = sqlite3IdListAppend(pParse->db,0,&yymsp[0].minor.yy0);}
        break;
      case 184: /* expr ::= term */
{yygotominor.yy118 = yymsp[0].minor.yy118;}
        break;
      case 185: /* expr ::= LP expr RP */
{yygotominor.yy118.pExpr = yymsp[-1].minor.yy118.pExpr; spanSet(&yygotominor.yy118,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);}
        break;
      case 186: /* term ::= NULL */
      case 191: /* term ::= INTEGER|FLOAT|BLOB */ yytestcase(yyruleno==191);
      case 192: /* term ::= STRING */ yytestcase(yyruleno==192);
{spanExpr(&yygotominor.yy118, pParse, yymsp[0].major, &yymsp[0].minor.yy0);}
        break;
      case 187: /* expr ::= id */
      case 188: /* expr ::= JOIN_KW */ yytestcase(yyruleno==188);
{spanExpr(&yygotominor.yy118, pParse, TK_ID, &yymsp[0].minor.yy0);}
        break;
      case 189: /* expr ::= nm DOT nm */
{
  Expr *temp1 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp2, 0);
  spanSet(&yygotominor.yy118,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 190: /* expr ::= nm DOT nm DOT nm */
{
  Expr *temp1 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-4].minor.yy0);
  Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *temp3 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
  Expr *temp4 = sqlite3PExpr(pParse, TK_DOT, temp2, temp3, 0);
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp4, 0);
  spanSet(&yygotominor.yy118,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 193: /* expr ::= REGISTER */
{
  /* When doing a nested parse, one can include terms in an expression
  ** that look like this:   #1 #2 ...  These terms refer to registers
  ** in the virtual machine.  #N is the N-th register. */
  if( pParse->nested==0 ){
    sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &yymsp[0].minor.yy0);
    yygotominor.yy118.pExpr = 0;
  }else{
    yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_REGISTER, 0, 0, &yymsp[0].minor.yy0);
    if( yygotominor.yy118.pExpr ) sqlite3GetInt32(&yymsp[0].minor.yy0.z[1], &yygotominor.yy118.pExpr->iTable);
  }
  spanSet(&yygotominor.yy118, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 194: /* expr ::= VARIABLE */
{
  spanExpr(&yygotominor.yy118, pParse, TK_VARIABLE, &yymsp[0].minor.yy0);
  sqlite3ExprAssignVarNumber(pParse, yygotominor.yy118.pExpr);
  spanSet(&yygotominor.yy118, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 195: /* expr ::= expr COLLATE ids */
{
  yygotominor.yy118.pExpr = sqlite3ExprSetCollByToken(pParse, yymsp[-2].minor.yy118.pExpr, &yymsp[0].minor.yy0);
  yygotominor.yy118.zStart = yymsp[-2].minor.yy118.zStart;
  yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 196: /* expr ::= CAST LP expr AS typetoken RP */
{
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_CAST, yymsp[-3].minor.yy118.pExpr, 0, &yymsp[-1].minor.yy0);
  spanSet(&yygotominor.yy118,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 197: /* expr ::= ID LP distinct exprlist RP */
{
  if( yymsp[-1].minor.yy322 && yymsp[-1].minor.yy322->nExpr>pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){
    sqlite3ErrorMsg(pParse, "too many arguments on function %T", &yymsp[-4].minor.yy0);
  }
  yygotominor.yy118.pExpr = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy322, &yymsp[-4].minor.yy0);
  spanSet(&yygotominor.yy118,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
  if( yymsp[-2].minor.yy4 && yygotominor.yy118.pExpr ){
    yygotominor.yy118.pExpr->flags |= EP_Distinct;
  }
}
        break;
      case 198: /* expr ::= ID LP STAR RP */
{
  yygotominor.yy118.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0);
  spanSet(&yygotominor.yy118,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 199: /* term ::= CTIME_KW */
{
  /* The CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP values are
  ** treated as functions that return constants */
  yygotominor.yy118.pExpr = sqlite3ExprFunction(pParse, 0,&yymsp[0].minor.yy0);
  if( yygotominor.yy118.pExpr ){
    yygotominor.yy118.pExpr->op = TK_CONST_FUNC;  
  }
  spanSet(&yygotominor.yy118, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 200: /* expr ::= expr AND expr */
      case 201: /* expr ::= expr OR expr */ yytestcase(yyruleno==201);
      case 202: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==202);
      case 203: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==203);
      case 204: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==204);
      case 205: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==205);
      case 206: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==206);
      case 207: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==207);
{spanBinaryExpr(&yygotominor.yy118,pParse,yymsp[-1].major,&yymsp[-2].minor.yy118,&yymsp[0].minor.yy118);}
        break;




      case 208: /* likeop ::= LIKE_KW */
      case 210: /* likeop ::= MATCH */ yytestcase(yyruleno==210);
{yygotominor.yy342.eOperator = yymsp[0].minor.yy0; yygotominor.yy342.not = 0;}
        break;
      case 209: /* likeop ::= NOT LIKE_KW */
      case 211: /* likeop ::= NOT MATCH */ yytestcase(yyruleno==211);
{yygotominor.yy342.eOperator = yymsp[0].minor.yy0; yygotominor.yy342.not = 1;}
        break;
      case 212: /* expr ::= expr likeop expr */
{
  ExprList *pList;
  pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy118.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy118.pExpr);
  yygotominor.yy118.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy342.eOperator);
  if( yymsp[-1].minor.yy342.not ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
  yygotominor.yy118.zStart = yymsp[-2].minor.yy118.zStart;
  yygotominor.yy118.zEnd = yymsp[0].minor.yy118.zEnd;
  if( yygotominor.yy118.pExpr ) yygotominor.yy118.pExpr->flags |= EP_InfixFunc;
}
        break;
      case 213: /* expr ::= expr likeop expr ESCAPE expr */
{
  ExprList *pList;
  pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy118.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy118.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy118.pExpr);
  yygotominor.yy118.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy342.eOperator);
  if( yymsp[-3].minor.yy342.not ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
  yygotominor.yy118.zStart = yymsp[-4].minor.yy118.zStart;
  yygotominor.yy118.zEnd = yymsp[0].minor.yy118.zEnd;
  if( yygotominor.yy118.pExpr ) yygotominor.yy118.pExpr->flags |= EP_InfixFunc;
}
        break;
      case 214: /* expr ::= expr ISNULL|NOTNULL */
{spanUnaryPostfix(&yygotominor.yy118,pParse,yymsp[0].major,&yymsp[-1].minor.yy118,&yymsp[0].minor.yy0);}
        break;
      case 215: /* expr ::= expr NOT NULL */
{spanUnaryPostfix(&yygotominor.yy118,pParse,TK_NOTNULL,&yymsp[-2].minor.yy118,&yymsp[0].minor.yy0);}
        break;
      case 216: /* expr ::= expr IS expr */
{
  spanBinaryExpr(&yygotominor.yy118,pParse,TK_IS,&yymsp[-2].minor.yy118,&yymsp[0].minor.yy118);
  binaryToUnaryIfNull(pParse, yymsp[0].minor.yy118.pExpr, yygotominor.yy118.pExpr, TK_ISNULL);
}
        break;
      case 217: /* expr ::= expr IS NOT expr */
{
  spanBinaryExpr(&yygotominor.yy118,pParse,TK_ISNOT,&yymsp[-3].minor.yy118,&yymsp[0].minor.yy118);
  binaryToUnaryIfNull(pParse, yymsp[0].minor.yy118.pExpr, yygotominor.yy118.pExpr, TK_NOTNULL);
}
        break;
      case 218: /* expr ::= NOT expr */
      case 219: /* expr ::= BITNOT expr */ yytestcase(yyruleno==219);
{spanUnaryPrefix(&yygotominor.yy118,pParse,yymsp[-1].major,&yymsp[0].minor.yy118,&yymsp[-1].minor.yy0);}
        break;
      case 220: /* expr ::= MINUS expr */
{spanUnaryPrefix(&yygotominor.yy118,pParse,TK_UMINUS,&yymsp[0].minor.yy118,&yymsp[-1].minor.yy0);}
        break;
      case 221: /* expr ::= PLUS expr */
{spanUnaryPrefix(&yygotominor.yy118,pParse,TK_UPLUS,&yymsp[0].minor.yy118,&yymsp[-1].minor.yy0);}
        break;
      case 224: /* expr ::= expr between_op expr AND expr */
{
  ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy118.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy118.pExpr);
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy118.pExpr, 0, 0);
  if( yygotominor.yy118.pExpr ){
    yygotominor.yy118.pExpr->x.pList = pList;
  }else{
    sqlite3ExprListDelete(pParse->db, pList);
  } 
  if( yymsp[-3].minor.yy4 ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
  yygotominor.yy118.zStart = yymsp[-4].minor.yy118.zStart;
  yygotominor.yy118.zEnd = yymsp[0].minor.yy118.zEnd;
}
        break;
      case 227: /* expr ::= expr in_op LP exprlist RP */
{
    if( yymsp[-1].minor.yy322==0 ){
      /* Expressions of the form
      **
      **      expr1 IN ()
      **      expr1 NOT IN ()
      **
      ** simplify to constants 0 (false) and 1 (true), respectively,
      ** regardless of the value of expr1.
      */
      yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_INTEGER, 0, 0, &sqlite3IntTokens[yymsp[-3].minor.yy4]);
      sqlite3ExprDelete(pParse->db, yymsp[-4].minor.yy118.pExpr);
    }else{
      yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy118.pExpr, 0, 0);
      if( yygotominor.yy118.pExpr ){
        yygotominor.yy118.pExpr->x.pList = yymsp[-1].minor.yy322;
        sqlite3ExprSetHeight(pParse, yygotominor.yy118.pExpr);
      }else{
        sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy322);
      }
      if( yymsp[-3].minor.yy4 ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
    }
    yygotominor.yy118.zStart = yymsp[-4].minor.yy118.zStart;
    yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 228: /* expr ::= LP select RP */
{
    yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
    if( yygotominor.yy118.pExpr ){
      yygotominor.yy118.pExpr->x.pSelect = yymsp[-1].minor.yy387;
      ExprSetProperty(yygotominor.yy118.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy118.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy387);
    }
    yygotominor.yy118.zStart = yymsp[-2].minor.yy0.z;
    yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 229: /* expr ::= expr in_op LP select RP */
{
    yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy118.pExpr, 0, 0);
    if( yygotominor.yy118.pExpr ){
      yygotominor.yy118.pExpr->x.pSelect = yymsp[-1].minor.yy387;
      ExprSetProperty(yygotominor.yy118.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy118.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy387);
    }
    if( yymsp[-3].minor.yy4 ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
    yygotominor.yy118.zStart = yymsp[-4].minor.yy118.zStart;
    yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 230: /* expr ::= expr in_op nm dbnm */
{
    SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);
    yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy118.pExpr, 0, 0);
    if( yygotominor.yy118.pExpr ){
      yygotominor.yy118.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
      ExprSetProperty(yygotominor.yy118.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy118.pExpr);
    }else{
      sqlite3SrcListDelete(pParse->db, pSrc);
    }
    if( yymsp[-2].minor.yy4 ) yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy118.pExpr, 0, 0);
    yygotominor.yy118.zStart = yymsp[-3].minor.yy118.zStart;
    yygotominor.yy118.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
  }
        break;
      case 231: /* expr ::= EXISTS LP select RP */
{
    Expr *p = yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
    if( p ){
      p->x.pSelect = yymsp[-1].minor.yy387;
      ExprSetProperty(p, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, p);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy387);
    }
    yygotominor.yy118.zStart = yymsp[-3].minor.yy0.z;
    yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 232: /* expr ::= CASE case_operand case_exprlist case_else END */
{
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy314, yymsp[-1].minor.yy314, 0);
  if( yygotominor.yy118.pExpr ){
    yygotominor.yy118.pExpr->x.pList = yymsp[-2].minor.yy322;
    sqlite3ExprSetHeight(pParse, yygotominor.yy118.pExpr);
  }else{
    sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy322);
  }
  yygotominor.yy118.zStart = yymsp[-4].minor.yy0.z;
  yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 233: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, yymsp[-2].minor.yy118.pExpr);
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yygotominor.yy322, yymsp[0].minor.yy118.pExpr);
}
        break;
      case 234: /* case_exprlist ::= WHEN expr THEN expr */
{
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy118.pExpr);
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yygotominor.yy322, yymsp[0].minor.yy118.pExpr);
}
        break;






      case 243: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP */
{
  sqlite3CreateIndex(pParse, &yymsp[-6].minor.yy0, &yymsp[-5].minor.yy0, 
                     sqlite3SrcListAppend(pParse->db,0,&yymsp[-3].minor.yy0,0), yymsp[-1].minor.yy322, yymsp[-9].minor.yy4,
                      &yymsp[-10].minor.yy0, &yymsp[0].minor.yy0, SQLITE_SO_ASC, yymsp[-7].minor.yy4);
}
        break;
      case 244: /* uniqueflag ::= UNIQUE */
      case 298: /* raisetype ::= ABORT */ yytestcase(yyruleno==298);
{yygotominor.yy4 = OE_Abort;}
        break;
      case 245: /* uniqueflag ::= */
{yygotominor.yy4 = OE_None;}
        break;
      case 248: /* idxlist ::= idxlist COMMA nm collate sortorder */
{
  Expr *p = 0;
  if( yymsp[-1].minor.yy0.n>0 ){
    p = sqlite3Expr(pParse->db, TK_COLUMN, 0);
    sqlite3ExprSetCollByToken(pParse, p, &yymsp[-1].minor.yy0);
  }
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy322, p);
  sqlite3ExprListSetName(pParse,yygotominor.yy322,&yymsp[-2].minor.yy0,1);
  sqlite3ExprListCheckLength(pParse, yygotominor.yy322, "index");
  if( yygotominor.yy322 ) yygotominor.yy322->a[yygotominor.yy322->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy4;
}
        break;
      case 249: /* idxlist ::= nm collate sortorder */
{
  Expr *p = 0;
  if( yymsp[-1].minor.yy0.n>0 ){
    p = sqlite3PExpr(pParse, TK_COLUMN, 0, 0, 0);
    sqlite3ExprSetCollByToken(pParse, p, &yymsp[-1].minor.yy0);
  }
  yygotominor.yy322 = sqlite3ExprListAppend(pParse,0, p);
  sqlite3ExprListSetName(pParse, yygotominor.yy322, &yymsp[-2].minor.yy0, 1);
  sqlite3ExprListCheckLength(pParse, yygotominor.yy322, "index");
  if( yygotominor.yy322 ) yygotominor.yy322->a[yygotominor.yy322->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy4;
}
        break;
      case 250: /* collate ::= */
{yygotominor.yy0.z = 0; yygotominor.yy0.n = 0;}
        break;
      case 252: /* cmd ::= DROP INDEX ifexists fullname */
{sqlite3DropIndex(pParse, yymsp[0].minor.yy259, yymsp[-1].minor.yy4);}
        break;
      case 253: /* cmd ::= VACUUM */
      case 254: /* cmd ::= VACUUM nm */ yytestcase(yyruleno==254);
{sqlite3Vacuum(pParse);}
        break;
      case 255: /* cmd ::= PRAGMA nm dbnm */
{sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);}
        break;
      case 256: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);}
        break;
      case 257: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);}
        break;
      case 258: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);}
        break;
      case 259: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);}
        break;
      case 270: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
{
  Token all;
  all.z = yymsp[-3].minor.yy0.z;
  all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n;
  sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy203, &all);
}
        break;
      case 271: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
{
  sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy4, yymsp[-4].minor.yy90.a, yymsp[-4].minor.yy90.b, yymsp[-2].minor.yy259, yymsp[0].minor.yy314, yymsp[-10].minor.yy4, yymsp[-8].minor.yy4);
  yygotominor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0);
}
        break;
      case 272: /* trigger_time ::= BEFORE */
      case 275: /* trigger_time ::= */ yytestcase(yyruleno==275);
{ yygotominor.yy4 = TK_BEFORE; }
        break;
      case 273: /* trigger_time ::= AFTER */
{ yygotominor.yy4 = TK_AFTER;  }
        break;
      case 274: /* trigger_time ::= INSTEAD OF */
{ yygotominor.yy4 = TK_INSTEAD;}
        break;
      case 276: /* trigger_event ::= DELETE|INSERT */
      case 277: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==277);
{yygotominor.yy90.a = yymsp[0].major; yygotominor.yy90.b = 0;}
        break;
      case 278: /* trigger_event ::= UPDATE OF inscollist */
{yygotominor.yy90.a = TK_UPDATE; yygotominor.yy90.b = yymsp[0].minor.yy384;}
        break;
      case 281: /* when_clause ::= */
      case 303: /* key_opt ::= */ yytestcase(yyruleno==303);
{ yygotominor.yy314 = 0; }
        break;
      case 282: /* when_clause ::= WHEN expr */
      case 304: /* key_opt ::= KEY expr */ yytestcase(yyruleno==304);
{ yygotominor.yy314 = yymsp[0].minor.yy118.pExpr; }
        break;
      case 283: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
{
  assert( yymsp[-2].minor.yy203!=0 );
  yymsp[-2].minor.yy203->pLast->pNext = yymsp[-1].minor.yy203;
  yymsp[-2].minor.yy203->pLast = yymsp[-1].minor.yy203;
  yygotominor.yy203 = yymsp[-2].minor.yy203;
}
        break;
      case 284: /* trigger_cmd_list ::= trigger_cmd SEMI */
{ 
  assert( yymsp[-1].minor.yy203!=0 );
  yymsp[-1].minor.yy203->pLast = yymsp[-1].minor.yy203;
  yygotominor.yy203 = yymsp[-1].minor.yy203;
}
        break;
      case 286: /* trnm ::= nm DOT nm */
{
  yygotominor.yy0 = yymsp[0].minor.yy0;
  sqlite3ErrorMsg(pParse, 
        "qualified table names are not allowed on INSERT, UPDATE, and DELETE "
        "statements within triggers");
}
        break;
      case 288: /* tridxby ::= INDEXED BY nm */
{
  sqlite3ErrorMsg(pParse,
        "the INDEXED BY clause is not allowed on UPDATE or DELETE statements "
        "within triggers");
}
        break;
      case 289: /* tridxby ::= NOT INDEXED */
{
  sqlite3ErrorMsg(pParse,
        "the NOT INDEXED clause is not allowed on UPDATE or DELETE statements "
        "within triggers");
}
        break;
      case 290: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */
{ yygotominor.yy203 = sqlite3TriggerUpdateStep(pParse->db, &yymsp[-4].minor.yy0, yymsp[-1].minor.yy322, yymsp[0].minor.yy314, yymsp[-5].minor.yy210); }
        break;
      case 291: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt VALUES LP itemlist RP */
{yygotominor.yy203 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-5].minor.yy0, yymsp[-4].minor.yy384, yymsp[-1].minor.yy322, 0, yymsp[-7].minor.yy210);}
        break;
      case 292: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select */
{yygotominor.yy203 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy384, 0, yymsp[0].minor.yy387, yymsp[-4].minor.yy210);}
        break;
      case 293: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */
{yygotominor.yy203 = sqlite3TriggerDeleteStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[0].minor.yy314);}
        break;
      case 294: /* trigger_cmd ::= select */
{yygotominor.yy203 = sqlite3TriggerSelectStep(pParse->db, yymsp[0].minor.yy387); }
        break;
      case 295: /* expr ::= RAISE LP IGNORE RP */
{
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, 0); 
  if( yygotominor.yy118.pExpr ){
    yygotominor.yy118.pExpr->affinity = OE_Ignore;
  }
  yygotominor.yy118.zStart = yymsp[-3].minor.yy0.z;
  yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 296: /* expr ::= RAISE LP raisetype COMMA nm RP */
{
  yygotominor.yy118.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, &yymsp[-1].minor.yy0); 
  if( yygotominor.yy118.pExpr ) {
    yygotominor.yy118.pExpr->affinity = (char)yymsp[-3].minor.yy4;
  }
  yygotominor.yy118.zStart = yymsp[-5].minor.yy0.z;
  yygotominor.yy118.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 297: /* raisetype ::= ROLLBACK */
{yygotominor.yy4 = OE_Rollback;}
        break;
      case 299: /* raisetype ::= FAIL */
{yygotominor.yy4 = OE_Fail;}
        break;
      case 300: /* cmd ::= DROP TRIGGER ifexists fullname */
{
  sqlite3DropTrigger(pParse,yymsp[0].minor.yy259,yymsp[-1].minor.yy4);
}
        break;
      case 301: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
{
  sqlite3Attach(pParse, yymsp[-3].minor.yy118.pExpr, yymsp[-1].minor.yy118.pExpr, yymsp[0].minor.yy314);
}
        break;
      case 302: /* cmd ::= DETACH database_kw_opt expr */
{
  sqlite3Detach(pParse, yymsp[0].minor.yy118.pExpr);
}
        break;
      case 307: /* cmd ::= REINDEX */
{sqlite3Reindex(pParse, 0, 0);}
        break;
      case 308: /* cmd ::= REINDEX nm dbnm */
{sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
        break;
      case 309: /* cmd ::= ANALYZE */
{sqlite3Analyze(pParse, 0, 0);}
        break;
      case 310: /* cmd ::= ANALYZE nm dbnm */
{sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
        break;
      case 311: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
{
  sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy259,&yymsp[0].minor.yy0);
}
        break;
      case 312: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column */
{
  sqlite3AlterFinishAddColumn(pParse, &yymsp[0].minor.yy0);
}
        break;
      case 313: /* add_column_fullname ::= fullname */
{
  pParse->db->lookaside.bEnabled = 0;
  sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy259);
}
        break;
      case 316: /* cmd ::= create_vtab */
{sqlite3VtabFinishParse(pParse,0);}
        break;
      case 317: /* cmd ::= create_vtab LP vtabarglist RP */
{sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);}
        break;
      case 318: /* create_vtab ::= createkw VIRTUAL TABLE nm dbnm USING nm */
{
    sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 321: /* vtabarg ::= */
{sqlite3VtabArgInit(pParse);}
        break;
      case 323: /* vtabargtoken ::= ANY */
      case 324: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==324);
      case 325: /* lp ::= LP */ yytestcase(yyruleno==325);
{sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);}
        break;
      default:
      /* (0) input ::= cmdlist */ yytestcase(yyruleno==0);
      /* (1) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==1);
      /* (2) cmdlist ::= ecmd */ yytestcase(yyruleno==2);
      /* (3) ecmd ::= SEMI */ yytestcase(yyruleno==3);







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}
        break;
      case 50: /* typename ::= typename ids */
{yygotominor.yy0.z=yymsp[-1].minor.yy0.z; yygotominor.yy0.n=yymsp[0].minor.yy0.n+(int)(yymsp[0].minor.yy0.z-yymsp[-1].minor.yy0.z);}
        break;
      case 57: /* ccons ::= DEFAULT term */
      case 59: /* ccons ::= DEFAULT PLUS term */ yytestcase(yyruleno==59);
{sqlite3AddDefaultValue(pParse,&yymsp[0].minor.yy342);}
        break;
      case 58: /* ccons ::= DEFAULT LP expr RP */
{sqlite3AddDefaultValue(pParse,&yymsp[-1].minor.yy342);}
        break;
      case 60: /* ccons ::= DEFAULT MINUS term */
{
  ExprSpan v;
  v.pExpr = sqlite3PExpr(pParse, TK_UMINUS, yymsp[0].minor.yy342.pExpr, 0, 0);
  v.zStart = yymsp[-1].minor.yy0.z;
  v.zEnd = yymsp[0].minor.yy342.zEnd;
  sqlite3AddDefaultValue(pParse,&v);
}
        break;
      case 61: /* ccons ::= DEFAULT id */
{
  ExprSpan v;
  spanExpr(&v, pParse, TK_STRING, &yymsp[0].minor.yy0);
  sqlite3AddDefaultValue(pParse,&v);
}
        break;
      case 63: /* ccons ::= NOT NULL onconf */
{sqlite3AddNotNull(pParse, yymsp[0].minor.yy392);}
        break;
      case 64: /* ccons ::= PRIMARY KEY sortorder onconf autoinc */
{sqlite3AddPrimaryKey(pParse,0,yymsp[-1].minor.yy392,yymsp[0].minor.yy392,yymsp[-2].minor.yy392);}
        break;
      case 65: /* ccons ::= UNIQUE onconf */
{sqlite3CreateIndex(pParse,0,0,0,0,yymsp[0].minor.yy392,0,0,0,0);}
        break;
      case 66: /* ccons ::= CHECK LP expr RP */
{sqlite3AddCheckConstraint(pParse,yymsp[-1].minor.yy342.pExpr);}
        break;
      case 67: /* ccons ::= REFERENCES nm idxlist_opt refargs */
{sqlite3CreateForeignKey(pParse,0,&yymsp[-2].minor.yy0,yymsp[-1].minor.yy442,yymsp[0].minor.yy392);}
        break;
      case 68: /* ccons ::= defer_subclause */
{sqlite3DeferForeignKey(pParse,yymsp[0].minor.yy392);}
        break;
      case 69: /* ccons ::= COLLATE ids */
{sqlite3AddCollateType(pParse, &yymsp[0].minor.yy0);}
        break;
      case 72: /* refargs ::= */
{ yygotominor.yy392 = OE_None*0x0101; /* EV: R-19803-45884 */}
        break;
      case 73: /* refargs ::= refargs refarg */
{ yygotominor.yy392 = (yymsp[-1].minor.yy392 & ~yymsp[0].minor.yy207.mask) | yymsp[0].minor.yy207.value; }
        break;
      case 74: /* refarg ::= MATCH nm */
      case 75: /* refarg ::= ON INSERT refact */ yytestcase(yyruleno==75);
{ yygotominor.yy207.value = 0;     yygotominor.yy207.mask = 0x000000; }
        break;
      case 76: /* refarg ::= ON DELETE refact */
{ yygotominor.yy207.value = yymsp[0].minor.yy392;     yygotominor.yy207.mask = 0x0000ff; }
        break;
      case 77: /* refarg ::= ON UPDATE refact */
{ yygotominor.yy207.value = yymsp[0].minor.yy392<<8;  yygotominor.yy207.mask = 0x00ff00; }
        break;
      case 78: /* refact ::= SET NULL */
{ yygotominor.yy392 = OE_SetNull;  /* EV: R-33326-45252 */}
        break;
      case 79: /* refact ::= SET DEFAULT */
{ yygotominor.yy392 = OE_SetDflt;  /* EV: R-33326-45252 */}
        break;
      case 80: /* refact ::= CASCADE */
{ yygotominor.yy392 = OE_Cascade;  /* EV: R-33326-45252 */}
        break;
      case 81: /* refact ::= RESTRICT */
{ yygotominor.yy392 = OE_Restrict; /* EV: R-33326-45252 */}
        break;
      case 82: /* refact ::= NO ACTION */
{ yygotominor.yy392 = OE_None;     /* EV: R-33326-45252 */}
        break;
      case 84: /* defer_subclause ::= DEFERRABLE init_deferred_pred_opt */
      case 99: /* defer_subclause_opt ::= defer_subclause */ yytestcase(yyruleno==99);
      case 101: /* onconf ::= ON CONFLICT resolvetype */ yytestcase(yyruleno==101);
      case 104: /* resolvetype ::= raisetype */ yytestcase(yyruleno==104);
{yygotominor.yy392 = yymsp[0].minor.yy392;}
        break;
      case 88: /* conslist_opt ::= */
{yygotominor.yy0.n = 0; yygotominor.yy0.z = 0;}
        break;
      case 89: /* conslist_opt ::= COMMA conslist */
{yygotominor.yy0 = yymsp[-1].minor.yy0;}
        break;
      case 94: /* tcons ::= PRIMARY KEY LP idxlist autoinc RP onconf */
{sqlite3AddPrimaryKey(pParse,yymsp[-3].minor.yy442,yymsp[0].minor.yy392,yymsp[-2].minor.yy392,0);}
        break;
      case 95: /* tcons ::= UNIQUE LP idxlist RP onconf */
{sqlite3CreateIndex(pParse,0,0,0,yymsp[-2].minor.yy442,yymsp[0].minor.yy392,0,0,0,0);}
        break;
      case 96: /* tcons ::= CHECK LP expr RP onconf */
{sqlite3AddCheckConstraint(pParse,yymsp[-2].minor.yy342.pExpr);}
        break;
      case 97: /* tcons ::= FOREIGN KEY LP idxlist RP REFERENCES nm idxlist_opt refargs defer_subclause_opt */
{
    sqlite3CreateForeignKey(pParse, yymsp[-6].minor.yy442, &yymsp[-3].minor.yy0, yymsp[-2].minor.yy442, yymsp[-1].minor.yy392);
    sqlite3DeferForeignKey(pParse, yymsp[0].minor.yy392);
}
        break;
      case 100: /* onconf ::= */
{yygotominor.yy392 = OE_Default;}
        break;
      case 102: /* orconf ::= */
{yygotominor.yy258 = OE_Default;}
        break;
      case 103: /* orconf ::= OR resolvetype */
{yygotominor.yy258 = (u8)yymsp[0].minor.yy392;}
        break;
      case 105: /* resolvetype ::= IGNORE */
{yygotominor.yy392 = OE_Ignore;}
        break;
      case 106: /* resolvetype ::= REPLACE */
{yygotominor.yy392 = OE_Replace;}
        break;
      case 107: /* cmd ::= DROP TABLE ifexists fullname */
{
  sqlite3DropTable(pParse, yymsp[0].minor.yy347, 0, yymsp[-1].minor.yy392);
}
        break;
      case 110: /* cmd ::= createkw temp VIEW ifnotexists nm dbnm AS select */
{
  sqlite3CreateView(pParse, &yymsp[-7].minor.yy0, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, yymsp[0].minor.yy159, yymsp[-6].minor.yy392, yymsp[-4].minor.yy392);
}
        break;
      case 111: /* cmd ::= DROP VIEW ifexists fullname */
{
  sqlite3DropTable(pParse, yymsp[0].minor.yy347, 1, yymsp[-1].minor.yy392);
}
        break;
      case 112: /* cmd ::= select */
{
  SelectDest dest = {SRT_Output, 0, 0, 0, 0};
  sqlite3Select(pParse, yymsp[0].minor.yy159, &dest);
  sqlite3ExplainBegin(pParse->pVdbe);
  sqlite3ExplainSelect(pParse->pVdbe, yymsp[0].minor.yy159);
  sqlite3ExplainFinish(pParse->pVdbe);
  sqlite3SelectDelete(pParse->db, yymsp[0].minor.yy159);
}
        break;
      case 113: /* select ::= oneselect */
{yygotominor.yy159 = yymsp[0].minor.yy159;}
        break;
      case 114: /* select ::= select multiselect_op oneselect */
{
  if( yymsp[0].minor.yy159 ){
    yymsp[0].minor.yy159->op = (u8)yymsp[-1].minor.yy392;
    yymsp[0].minor.yy159->pPrior = yymsp[-2].minor.yy159;
  }else{
    sqlite3SelectDelete(pParse->db, yymsp[-2].minor.yy159);
  }
  yygotominor.yy159 = yymsp[0].minor.yy159;
}
        break;
      case 116: /* multiselect_op ::= UNION ALL */
{yygotominor.yy392 = TK_ALL;}
        break;
      case 118: /* oneselect ::= SELECT distinct selcollist from where_opt groupby_opt having_opt orderby_opt limit_opt */
{
  yygotominor.yy159 = sqlite3SelectNew(pParse,yymsp[-6].minor.yy442,yymsp[-5].minor.yy347,yymsp[-4].minor.yy122,yymsp[-3].minor.yy442,yymsp[-2].minor.yy122,yymsp[-1].minor.yy442,yymsp[-7].minor.yy392,yymsp[0].minor.yy64.pLimit,yymsp[0].minor.yy64.pOffset);
}
        break;
      case 122: /* sclp ::= selcollist COMMA */
      case 246: /* idxlist_opt ::= LP idxlist RP */ yytestcase(yyruleno==246);
{yygotominor.yy442 = yymsp[-1].minor.yy442;}
        break;
      case 123: /* sclp ::= */
      case 151: /* orderby_opt ::= */ yytestcase(yyruleno==151);
      case 158: /* groupby_opt ::= */ yytestcase(yyruleno==158);
      case 239: /* exprlist ::= */ yytestcase(yyruleno==239);
      case 245: /* idxlist_opt ::= */ yytestcase(yyruleno==245);
{yygotominor.yy442 = 0;}
        break;
      case 124: /* selcollist ::= sclp expr as */
{
   yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-2].minor.yy442, yymsp[-1].minor.yy342.pExpr);
   if( yymsp[0].minor.yy0.n>0 ) sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[0].minor.yy0, 1);
   sqlite3ExprListSetSpan(pParse,yygotominor.yy442,&yymsp[-1].minor.yy342);
}
        break;
      case 125: /* selcollist ::= sclp STAR */
{
  Expr *p = sqlite3Expr(pParse->db, TK_ALL, 0);
  yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-1].minor.yy442, p);
}
        break;
      case 126: /* selcollist ::= sclp nm DOT STAR */
{
  Expr *pRight = sqlite3PExpr(pParse, TK_ALL, 0, 0, &yymsp[0].minor.yy0);
  Expr *pLeft = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *pDot = sqlite3PExpr(pParse, TK_DOT, pLeft, pRight, 0);
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy442, pDot);
}
        break;
      case 129: /* as ::= */
{yygotominor.yy0.n = 0;}
        break;
      case 130: /* from ::= */
{yygotominor.yy347 = sqlite3DbMallocZero(pParse->db, sizeof(*yygotominor.yy347));}
        break;
      case 131: /* from ::= FROM seltablist */
{
  yygotominor.yy347 = yymsp[0].minor.yy347;
  sqlite3SrcListShiftJoinType(yygotominor.yy347);
}
        break;
      case 132: /* stl_prefix ::= seltablist joinop */
{
   yygotominor.yy347 = yymsp[-1].minor.yy347;
   if( ALWAYS(yygotominor.yy347 && yygotominor.yy347->nSrc>0) ) yygotominor.yy347->a[yygotominor.yy347->nSrc-1].jointype = (u8)yymsp[0].minor.yy392;
}
        break;
      case 133: /* stl_prefix ::= */
{yygotominor.yy347 = 0;}
        break;
      case 134: /* seltablist ::= stl_prefix nm dbnm as indexed_opt on_opt using_opt */
{
  yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,&yymsp[-5].minor.yy0,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,0,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
  sqlite3SrcListIndexedBy(pParse, yygotominor.yy347, &yymsp[-2].minor.yy0);
}
        break;
      case 135: /* seltablist ::= stl_prefix LP select RP as on_opt using_opt */
{
    yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,0,0,&yymsp[-2].minor.yy0,yymsp[-4].minor.yy159,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
  }
        break;
      case 136: /* seltablist ::= stl_prefix LP seltablist RP as on_opt using_opt */
{
    if( yymsp[-6].minor.yy347==0 && yymsp[-2].minor.yy0.n==0 && yymsp[-1].minor.yy122==0 && yymsp[0].minor.yy180==0 ){
      yygotominor.yy347 = yymsp[-4].minor.yy347;
    }else{
      Select *pSubquery;
      sqlite3SrcListShiftJoinType(yymsp[-4].minor.yy347);
      pSubquery = sqlite3SelectNew(pParse,0,yymsp[-4].minor.yy347,0,0,0,0,0,0,0);
      yygotominor.yy347 = sqlite3SrcListAppendFromTerm(pParse,yymsp[-6].minor.yy347,0,0,&yymsp[-2].minor.yy0,pSubquery,yymsp[-1].minor.yy122,yymsp[0].minor.yy180);
    }
  }
        break;
      case 137: /* dbnm ::= */
      case 146: /* indexed_opt ::= */ yytestcase(yyruleno==146);
{yygotominor.yy0.z=0; yygotominor.yy0.n=0;}
        break;
      case 139: /* fullname ::= nm dbnm */
{yygotominor.yy347 = sqlite3SrcListAppend(pParse->db,0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);}
        break;
      case 140: /* joinop ::= COMMA|JOIN */
{ yygotominor.yy392 = JT_INNER; }
        break;
      case 141: /* joinop ::= JOIN_KW JOIN */
{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-1].minor.yy0,0,0); }
        break;
      case 142: /* joinop ::= JOIN_KW nm JOIN */
{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0,0); }
        break;
      case 143: /* joinop ::= JOIN_KW nm nm JOIN */
{ yygotominor.yy392 = sqlite3JoinType(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[-1].minor.yy0); }
        break;
      case 144: /* on_opt ::= ON expr */

      case 161: /* having_opt ::= HAVING expr */ yytestcase(yyruleno==161);
      case 168: /* where_opt ::= WHERE expr */ yytestcase(yyruleno==168);
      case 234: /* case_else ::= ELSE expr */ yytestcase(yyruleno==234);
      case 236: /* case_operand ::= expr */ yytestcase(yyruleno==236);
{yygotominor.yy122 = yymsp[0].minor.yy342.pExpr;}
        break;
      case 145: /* on_opt ::= */
      case 160: /* having_opt ::= */ yytestcase(yyruleno==160);
      case 167: /* where_opt ::= */ yytestcase(yyruleno==167);
      case 235: /* case_else ::= */ yytestcase(yyruleno==235);
      case 237: /* case_operand ::= */ yytestcase(yyruleno==237);
{yygotominor.yy122 = 0;}
        break;
      case 148: /* indexed_opt ::= NOT INDEXED */
{yygotominor.yy0.z=0; yygotominor.yy0.n=1;}
        break;
      case 149: /* using_opt ::= USING LP inscollist RP */
      case 180: /* inscollist_opt ::= LP inscollist RP */ yytestcase(yyruleno==180);
{yygotominor.yy180 = yymsp[-1].minor.yy180;}
        break;
      case 150: /* using_opt ::= */
      case 179: /* inscollist_opt ::= */ yytestcase(yyruleno==179);
{yygotominor.yy180 = 0;}
        break;
      case 152: /* orderby_opt ::= ORDER BY sortlist */
      case 159: /* groupby_opt ::= GROUP BY nexprlist */ yytestcase(yyruleno==159);
      case 238: /* exprlist ::= nexprlist */ yytestcase(yyruleno==238);
{yygotominor.yy442 = yymsp[0].minor.yy442;}
        break;
      case 153: /* sortlist ::= sortlist COMMA expr sortorder */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-3].minor.yy442,yymsp[-1].minor.yy342.pExpr);
  if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
}
        break;
      case 154: /* sortlist ::= expr sortorder */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,0,yymsp[-1].minor.yy342.pExpr);
  if( yygotominor.yy442 && ALWAYS(yygotominor.yy442->a) ) yygotominor.yy442->a[0].sortOrder = (u8)yymsp[0].minor.yy392;
}
        break;
      case 155: /* sortorder ::= ASC */
      case 157: /* sortorder ::= */ yytestcase(yyruleno==157);
{yygotominor.yy392 = SQLITE_SO_ASC;}
        break;
      case 156: /* sortorder ::= DESC */
{yygotominor.yy392 = SQLITE_SO_DESC;}
        break;
      case 162: /* limit_opt ::= */
{yygotominor.yy64.pLimit = 0; yygotominor.yy64.pOffset = 0;}
        break;
      case 163: /* limit_opt ::= LIMIT expr */
{yygotominor.yy64.pLimit = yymsp[0].minor.yy342.pExpr; yygotominor.yy64.pOffset = 0;}
        break;
      case 164: /* limit_opt ::= LIMIT expr OFFSET expr */
{yygotominor.yy64.pLimit = yymsp[-2].minor.yy342.pExpr; yygotominor.yy64.pOffset = yymsp[0].minor.yy342.pExpr;}
        break;



      case 165: /* limit_opt ::= LIMIT expr COMMA expr */



{yygotominor.yy64.pOffset = yymsp[-2].minor.yy342.pExpr; yygotominor.yy64.pLimit = yymsp[0].minor.yy342.pExpr;}
        break;
      case 166: /* cmd ::= DELETE FROM fullname indexed_opt where_opt */
{
  sqlite3SrcListIndexedBy(pParse, yymsp[-2].minor.yy347, &yymsp[-1].minor.yy0);
  sqlite3DeleteFrom(pParse,yymsp[-2].minor.yy347,yymsp[0].minor.yy122);
}
        break;
      case 169: /* cmd ::= UPDATE orconf fullname indexed_opt SET setlist where_opt */
{
  sqlite3SrcListIndexedBy(pParse, yymsp[-4].minor.yy347, &yymsp[-3].minor.yy0);
  sqlite3ExprListCheckLength(pParse,yymsp[-1].minor.yy442,"set list"); 
  sqlite3Update(pParse,yymsp[-4].minor.yy347,yymsp[-1].minor.yy442,yymsp[0].minor.yy122,yymsp[-5].minor.yy258);
}
        break;
      case 170: /* setlist ::= setlist COMMA nm EQ expr */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse, yymsp[-4].minor.yy442, yymsp[0].minor.yy342.pExpr);
  sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
}
        break;
      case 171: /* setlist ::= nm EQ expr */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse, 0, yymsp[0].minor.yy342.pExpr);
  sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
}
        break;
      case 172: /* cmd ::= insert_cmd INTO fullname inscollist_opt valuelist */
{sqlite3Insert(pParse, yymsp[-2].minor.yy347, yymsp[0].minor.yy487.pList, yymsp[0].minor.yy487.pSelect, yymsp[-1].minor.yy180, yymsp[-4].minor.yy258);}
        break;






      case 173: /* cmd ::= insert_cmd INTO fullname inscollist_opt select */
{sqlite3Insert(pParse, yymsp[-2].minor.yy347, 0, yymsp[0].minor.yy159, yymsp[-1].minor.yy180, yymsp[-4].minor.yy258);}
        break;
      case 174: /* cmd ::= insert_cmd INTO fullname inscollist_opt DEFAULT VALUES */
{sqlite3Insert(pParse, yymsp[-3].minor.yy347, 0, 0, yymsp[-2].minor.yy180, yymsp[-5].minor.yy258);}
        break;
      case 175: /* insert_cmd ::= INSERT orconf */
{yygotominor.yy258 = yymsp[0].minor.yy258;}
        break;
      case 176: /* insert_cmd ::= REPLACE */
{yygotominor.yy258 = OE_Replace;}
        break;
      case 177: /* valuelist ::= VALUES LP nexprlist RP */
{
  yygotominor.yy487.pList = yymsp[-1].minor.yy442;
  yygotominor.yy487.pSelect = 0;
}
        break;
      case 178: /* valuelist ::= valuelist COMMA LP exprlist RP */
{
  Select *pRight = sqlite3SelectNew(pParse, yymsp[-1].minor.yy442, 0, 0, 0, 0, 0, 0, 0, 0);
  if( yymsp[-4].minor.yy487.pList ){
    yymsp[-4].minor.yy487.pSelect = sqlite3SelectNew(pParse, yymsp[-4].minor.yy487.pList, 0, 0, 0, 0, 0, 0, 0, 0);
    yymsp[-4].minor.yy487.pList = 0;
  }
  yygotominor.yy487.pList = 0;
  if( yymsp[-4].minor.yy487.pSelect==0 || pRight==0 ){
    sqlite3SelectDelete(pParse->db, pRight);
    sqlite3SelectDelete(pParse->db, yymsp[-4].minor.yy487.pSelect);
    yygotominor.yy487.pSelect = 0;
  }else{
    pRight->op = TK_ALL;
    pRight->pPrior = yymsp[-4].minor.yy487.pSelect;
    pRight->selFlags |= SF_Values;
    pRight->pPrior->selFlags |= SF_Values;
    yygotominor.yy487.pSelect = pRight;
  }
}
        break;
      case 181: /* inscollist ::= inscollist COMMA nm */
{yygotominor.yy180 = sqlite3IdListAppend(pParse->db,yymsp[-2].minor.yy180,&yymsp[0].minor.yy0);}
        break;
      case 182: /* inscollist ::= nm */
{yygotominor.yy180 = sqlite3IdListAppend(pParse->db,0,&yymsp[0].minor.yy0);}
        break;
      case 183: /* expr ::= term */
{yygotominor.yy342 = yymsp[0].minor.yy342;}
        break;
      case 184: /* expr ::= LP expr RP */
{yygotominor.yy342.pExpr = yymsp[-1].minor.yy342.pExpr; spanSet(&yygotominor.yy342,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);}
        break;
      case 185: /* term ::= NULL */
      case 190: /* term ::= INTEGER|FLOAT|BLOB */ yytestcase(yyruleno==190);
      case 191: /* term ::= STRING */ yytestcase(yyruleno==191);
{spanExpr(&yygotominor.yy342, pParse, yymsp[0].major, &yymsp[0].minor.yy0);}
        break;
      case 186: /* expr ::= id */
      case 187: /* expr ::= JOIN_KW */ yytestcase(yyruleno==187);
{spanExpr(&yygotominor.yy342, pParse, TK_ID, &yymsp[0].minor.yy0);}
        break;
      case 188: /* expr ::= nm DOT nm */
{
  Expr *temp1 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp2, 0);
  spanSet(&yygotominor.yy342,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 189: /* expr ::= nm DOT nm DOT nm */
{
  Expr *temp1 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-4].minor.yy0);
  Expr *temp2 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[-2].minor.yy0);
  Expr *temp3 = sqlite3PExpr(pParse, TK_ID, 0, 0, &yymsp[0].minor.yy0);
  Expr *temp4 = sqlite3PExpr(pParse, TK_DOT, temp2, temp3, 0);
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_DOT, temp1, temp4, 0);
  spanSet(&yygotominor.yy342,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 192: /* expr ::= REGISTER */
{
  /* When doing a nested parse, one can include terms in an expression
  ** that look like this:   #1 #2 ...  These terms refer to registers
  ** in the virtual machine.  #N is the N-th register. */
  if( pParse->nested==0 ){
    sqlite3ErrorMsg(pParse, "near \"%T\": syntax error", &yymsp[0].minor.yy0);
    yygotominor.yy342.pExpr = 0;
  }else{
    yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_REGISTER, 0, 0, &yymsp[0].minor.yy0);
    if( yygotominor.yy342.pExpr ) sqlite3GetInt32(&yymsp[0].minor.yy0.z[1], &yygotominor.yy342.pExpr->iTable);
  }
  spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 193: /* expr ::= VARIABLE */
{
  spanExpr(&yygotominor.yy342, pParse, TK_VARIABLE, &yymsp[0].minor.yy0);
  sqlite3ExprAssignVarNumber(pParse, yygotominor.yy342.pExpr);
  spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 194: /* expr ::= expr COLLATE ids */
{
  yygotominor.yy342.pExpr = sqlite3ExprSetCollByToken(pParse, yymsp[-2].minor.yy342.pExpr, &yymsp[0].minor.yy0);
  yygotominor.yy342.zStart = yymsp[-2].minor.yy342.zStart;
  yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 195: /* expr ::= CAST LP expr AS typetoken RP */
{
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_CAST, yymsp[-3].minor.yy342.pExpr, 0, &yymsp[-1].minor.yy0);
  spanSet(&yygotominor.yy342,&yymsp[-5].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 196: /* expr ::= ID LP distinct exprlist RP */
{
  if( yymsp[-1].minor.yy442 && yymsp[-1].minor.yy442->nExpr>pParse->db->aLimit[SQLITE_LIMIT_FUNCTION_ARG] ){
    sqlite3ErrorMsg(pParse, "too many arguments on function %T", &yymsp[-4].minor.yy0);
  }
  yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, yymsp[-1].minor.yy442, &yymsp[-4].minor.yy0);
  spanSet(&yygotominor.yy342,&yymsp[-4].minor.yy0,&yymsp[0].minor.yy0);
  if( yymsp[-2].minor.yy392 && yygotominor.yy342.pExpr ){
    yygotominor.yy342.pExpr->flags |= EP_Distinct;
  }
}
        break;
      case 197: /* expr ::= ID LP STAR RP */
{
  yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, 0, &yymsp[-3].minor.yy0);
  spanSet(&yygotominor.yy342,&yymsp[-3].minor.yy0,&yymsp[0].minor.yy0);
}
        break;
      case 198: /* term ::= CTIME_KW */
{
  /* The CURRENT_TIME, CURRENT_DATE, and CURRENT_TIMESTAMP values are
  ** treated as functions that return constants */
  yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, 0,&yymsp[0].minor.yy0);
  if( yygotominor.yy342.pExpr ){
    yygotominor.yy342.pExpr->op = TK_CONST_FUNC;  
  }
  spanSet(&yygotominor.yy342, &yymsp[0].minor.yy0, &yymsp[0].minor.yy0);
}
        break;
      case 199: /* expr ::= expr AND expr */
      case 200: /* expr ::= expr OR expr */ yytestcase(yyruleno==200);
      case 201: /* expr ::= expr LT|GT|GE|LE expr */ yytestcase(yyruleno==201);
      case 202: /* expr ::= expr EQ|NE expr */ yytestcase(yyruleno==202);
      case 203: /* expr ::= expr BITAND|BITOR|LSHIFT|RSHIFT expr */ yytestcase(yyruleno==203);
      case 204: /* expr ::= expr PLUS|MINUS expr */ yytestcase(yyruleno==204);
      case 205: /* expr ::= expr STAR|SLASH|REM expr */ yytestcase(yyruleno==205);
      case 206: /* expr ::= expr CONCAT expr */ yytestcase(yyruleno==206);
{spanBinaryExpr(&yygotominor.yy342,pParse,yymsp[-1].major,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy342);}
        break;
      case 207: /* likeop ::= LIKE_KW */
      case 209: /* likeop ::= MATCH */ yytestcase(yyruleno==209);
{yygotominor.yy318.eOperator = yymsp[0].minor.yy0; yygotominor.yy318.not = 0;}
        break;
      case 208: /* likeop ::= NOT LIKE_KW */




      case 210: /* likeop ::= NOT MATCH */ yytestcase(yyruleno==210);
{yygotominor.yy318.eOperator = yymsp[0].minor.yy0; yygotominor.yy318.not = 1;}
        break;
      case 211: /* expr ::= expr likeop expr */
{
  ExprList *pList;
  pList = sqlite3ExprListAppend(pParse,0, yymsp[0].minor.yy342.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[-2].minor.yy342.pExpr);
  yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-1].minor.yy318.eOperator);
  if( yymsp[-1].minor.yy318.not ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
  yygotominor.yy342.zStart = yymsp[-2].minor.yy342.zStart;
  yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
  if( yygotominor.yy342.pExpr ) yygotominor.yy342.pExpr->flags |= EP_InfixFunc;
}
        break;
      case 212: /* expr ::= expr likeop expr ESCAPE expr */
{
  ExprList *pList;
  pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[-4].minor.yy342.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy342.pExpr);
  yygotominor.yy342.pExpr = sqlite3ExprFunction(pParse, pList, &yymsp[-3].minor.yy318.eOperator);
  if( yymsp[-3].minor.yy318.not ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
  yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
  yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
  if( yygotominor.yy342.pExpr ) yygotominor.yy342.pExpr->flags |= EP_InfixFunc;
}
        break;
      case 213: /* expr ::= expr ISNULL|NOTNULL */
{spanUnaryPostfix(&yygotominor.yy342,pParse,yymsp[0].major,&yymsp[-1].minor.yy342,&yymsp[0].minor.yy0);}
        break;
      case 214: /* expr ::= expr NOT NULL */
{spanUnaryPostfix(&yygotominor.yy342,pParse,TK_NOTNULL,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy0);}
        break;
      case 215: /* expr ::= expr IS expr */
{
  spanBinaryExpr(&yygotominor.yy342,pParse,TK_IS,&yymsp[-2].minor.yy342,&yymsp[0].minor.yy342);
  binaryToUnaryIfNull(pParse, yymsp[0].minor.yy342.pExpr, yygotominor.yy342.pExpr, TK_ISNULL);
}
        break;
      case 216: /* expr ::= expr IS NOT expr */
{
  spanBinaryExpr(&yygotominor.yy342,pParse,TK_ISNOT,&yymsp[-3].minor.yy342,&yymsp[0].minor.yy342);
  binaryToUnaryIfNull(pParse, yymsp[0].minor.yy342.pExpr, yygotominor.yy342.pExpr, TK_NOTNULL);
}
        break;
      case 217: /* expr ::= NOT expr */
      case 218: /* expr ::= BITNOT expr */ yytestcase(yyruleno==218);
{spanUnaryPrefix(&yygotominor.yy342,pParse,yymsp[-1].major,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
        break;
      case 219: /* expr ::= MINUS expr */
{spanUnaryPrefix(&yygotominor.yy342,pParse,TK_UMINUS,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
        break;
      case 220: /* expr ::= PLUS expr */
{spanUnaryPrefix(&yygotominor.yy342,pParse,TK_UPLUS,&yymsp[0].minor.yy342,&yymsp[-1].minor.yy0);}
        break;
      case 223: /* expr ::= expr between_op expr AND expr */
{
  ExprList *pList = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
  pList = sqlite3ExprListAppend(pParse,pList, yymsp[0].minor.yy342.pExpr);
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_BETWEEN, yymsp[-4].minor.yy342.pExpr, 0, 0);
  if( yygotominor.yy342.pExpr ){
    yygotominor.yy342.pExpr->x.pList = pList;
  }else{
    sqlite3ExprListDelete(pParse->db, pList);
  } 
  if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
  yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
  yygotominor.yy342.zEnd = yymsp[0].minor.yy342.zEnd;
}
        break;
      case 226: /* expr ::= expr in_op LP exprlist RP */
{
    if( yymsp[-1].minor.yy442==0 ){
      /* Expressions of the form
      **
      **      expr1 IN ()
      **      expr1 NOT IN ()
      **
      ** simplify to constants 0 (false) and 1 (true), respectively,
      ** regardless of the value of expr1.
      */
      yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_INTEGER, 0, 0, &sqlite3IntTokens[yymsp[-3].minor.yy392]);
      sqlite3ExprDelete(pParse->db, yymsp[-4].minor.yy342.pExpr);
    }else{
      yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy342.pExpr, 0, 0);
      if( yygotominor.yy342.pExpr ){
        yygotominor.yy342.pExpr->x.pList = yymsp[-1].minor.yy442;
        sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
      }else{
        sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy442);
      }
      if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
    }
    yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
    yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 227: /* expr ::= LP select RP */
{
    yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
    if( yygotominor.yy342.pExpr ){
      yygotominor.yy342.pExpr->x.pSelect = yymsp[-1].minor.yy159;
      ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
    }
    yygotominor.yy342.zStart = yymsp[-2].minor.yy0.z;
    yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 228: /* expr ::= expr in_op LP select RP */
{
    yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy342.pExpr, 0, 0);
    if( yygotominor.yy342.pExpr ){
      yygotominor.yy342.pExpr->x.pSelect = yymsp[-1].minor.yy159;
      ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
    }
    if( yymsp[-3].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
    yygotominor.yy342.zStart = yymsp[-4].minor.yy342.zStart;
    yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 229: /* expr ::= expr in_op nm dbnm */
{
    SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);
    yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy342.pExpr, 0, 0);
    if( yygotominor.yy342.pExpr ){
      yygotominor.yy342.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
      ExprSetProperty(yygotominor.yy342.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
    }else{
      sqlite3SrcListDelete(pParse->db, pSrc);
    }
    if( yymsp[-2].minor.yy392 ) yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy342.pExpr, 0, 0);
    yygotominor.yy342.zStart = yymsp[-3].minor.yy342.zStart;
    yygotominor.yy342.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
  }
        break;
      case 230: /* expr ::= EXISTS LP select RP */
{
    Expr *p = yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
    if( p ){
      p->x.pSelect = yymsp[-1].minor.yy159;
      ExprSetProperty(p, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, p);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy159);
    }
    yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
    yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 231: /* expr ::= CASE case_operand case_exprlist case_else END */
{
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy122, yymsp[-1].minor.yy122, 0);
  if( yygotominor.yy342.pExpr ){
    yygotominor.yy342.pExpr->x.pList = yymsp[-2].minor.yy442;
    sqlite3ExprSetHeight(pParse, yygotominor.yy342.pExpr);
  }else{
    sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy442);
  }
  yygotominor.yy342.zStart = yymsp[-4].minor.yy0.z;
  yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 232: /* case_exprlist ::= case_exprlist WHEN expr THEN expr */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy442, yymsp[-2].minor.yy342.pExpr);
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yygotominor.yy442, yymsp[0].minor.yy342.pExpr);
}
        break;
      case 233: /* case_exprlist ::= WHEN expr THEN expr */
{
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,0, yymsp[-2].minor.yy342.pExpr);
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yygotominor.yy442, yymsp[0].minor.yy342.pExpr);
}
        break;
      case 240: /* nexprlist ::= nexprlist COMMA expr */
{yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy442,yymsp[0].minor.yy342.pExpr);}
        break;
      case 241: /* nexprlist ::= expr */
{yygotominor.yy442 = sqlite3ExprListAppend(pParse,0,yymsp[0].minor.yy342.pExpr);}
        break;
      case 242: /* cmd ::= createkw uniqueflag INDEX ifnotexists nm dbnm ON nm LP idxlist RP */
{
  sqlite3CreateIndex(pParse, &yymsp[-6].minor.yy0, &yymsp[-5].minor.yy0, 
                     sqlite3SrcListAppend(pParse->db,0,&yymsp[-3].minor.yy0,0), yymsp[-1].minor.yy442, yymsp[-9].minor.yy392,
                      &yymsp[-10].minor.yy0, &yymsp[0].minor.yy0, SQLITE_SO_ASC, yymsp[-7].minor.yy392);
}
        break;
      case 243: /* uniqueflag ::= UNIQUE */
      case 296: /* raisetype ::= ABORT */ yytestcase(yyruleno==296);
{yygotominor.yy392 = OE_Abort;}
        break;
      case 244: /* uniqueflag ::= */
{yygotominor.yy392 = OE_None;}
        break;
      case 247: /* idxlist ::= idxlist COMMA nm collate sortorder */
{
  Expr *p = 0;
  if( yymsp[-1].minor.yy0.n>0 ){
    p = sqlite3Expr(pParse->db, TK_COLUMN, 0);
    sqlite3ExprSetCollByToken(pParse, p, &yymsp[-1].minor.yy0);
  }
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,yymsp[-4].minor.yy442, p);
  sqlite3ExprListSetName(pParse,yygotominor.yy442,&yymsp[-2].minor.yy0,1);
  sqlite3ExprListCheckLength(pParse, yygotominor.yy442, "index");
  if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
}
        break;
      case 248: /* idxlist ::= nm collate sortorder */
{
  Expr *p = 0;
  if( yymsp[-1].minor.yy0.n>0 ){
    p = sqlite3PExpr(pParse, TK_COLUMN, 0, 0, 0);
    sqlite3ExprSetCollByToken(pParse, p, &yymsp[-1].minor.yy0);
  }
  yygotominor.yy442 = sqlite3ExprListAppend(pParse,0, p);
  sqlite3ExprListSetName(pParse, yygotominor.yy442, &yymsp[-2].minor.yy0, 1);
  sqlite3ExprListCheckLength(pParse, yygotominor.yy442, "index");
  if( yygotominor.yy442 ) yygotominor.yy442->a[yygotominor.yy442->nExpr-1].sortOrder = (u8)yymsp[0].minor.yy392;
}
        break;
      case 249: /* collate ::= */
{yygotominor.yy0.z = 0; yygotominor.yy0.n = 0;}
        break;
      case 251: /* cmd ::= DROP INDEX ifexists fullname */
{sqlite3DropIndex(pParse, yymsp[0].minor.yy347, yymsp[-1].minor.yy392);}
        break;
      case 252: /* cmd ::= VACUUM */
      case 253: /* cmd ::= VACUUM nm */ yytestcase(yyruleno==253);
{sqlite3Vacuum(pParse);}
        break;
      case 254: /* cmd ::= PRAGMA nm dbnm */
{sqlite3Pragma(pParse,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0,0,0);}
        break;
      case 255: /* cmd ::= PRAGMA nm dbnm EQ nmnum */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,0);}
        break;
      case 256: /* cmd ::= PRAGMA nm dbnm LP nmnum RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,0);}
        break;
      case 257: /* cmd ::= PRAGMA nm dbnm EQ minus_num */
{sqlite3Pragma(pParse,&yymsp[-3].minor.yy0,&yymsp[-2].minor.yy0,&yymsp[0].minor.yy0,1);}
        break;
      case 258: /* cmd ::= PRAGMA nm dbnm LP minus_num RP */
{sqlite3Pragma(pParse,&yymsp[-4].minor.yy0,&yymsp[-3].minor.yy0,&yymsp[-1].minor.yy0,1);}
        break;
      case 268: /* cmd ::= createkw trigger_decl BEGIN trigger_cmd_list END */
{
  Token all;
  all.z = yymsp[-3].minor.yy0.z;
  all.n = (int)(yymsp[0].minor.yy0.z - yymsp[-3].minor.yy0.z) + yymsp[0].minor.yy0.n;
  sqlite3FinishTrigger(pParse, yymsp[-1].minor.yy327, &all);
}
        break;
      case 269: /* trigger_decl ::= temp TRIGGER ifnotexists nm dbnm trigger_time trigger_event ON fullname foreach_clause when_clause */
{
  sqlite3BeginTrigger(pParse, &yymsp[-7].minor.yy0, &yymsp[-6].minor.yy0, yymsp[-5].minor.yy392, yymsp[-4].minor.yy410.a, yymsp[-4].minor.yy410.b, yymsp[-2].minor.yy347, yymsp[0].minor.yy122, yymsp[-10].minor.yy392, yymsp[-8].minor.yy392);
  yygotominor.yy0 = (yymsp[-6].minor.yy0.n==0?yymsp[-7].minor.yy0:yymsp[-6].minor.yy0);
}
        break;
      case 270: /* trigger_time ::= BEFORE */
      case 273: /* trigger_time ::= */ yytestcase(yyruleno==273);
{ yygotominor.yy392 = TK_BEFORE; }
        break;
      case 271: /* trigger_time ::= AFTER */
{ yygotominor.yy392 = TK_AFTER;  }
        break;
      case 272: /* trigger_time ::= INSTEAD OF */
{ yygotominor.yy392 = TK_INSTEAD;}
        break;
      case 274: /* trigger_event ::= DELETE|INSERT */
      case 275: /* trigger_event ::= UPDATE */ yytestcase(yyruleno==275);
{yygotominor.yy410.a = yymsp[0].major; yygotominor.yy410.b = 0;}
        break;
      case 276: /* trigger_event ::= UPDATE OF inscollist */
{yygotominor.yy410.a = TK_UPDATE; yygotominor.yy410.b = yymsp[0].minor.yy180;}
        break;
      case 279: /* when_clause ::= */
      case 301: /* key_opt ::= */ yytestcase(yyruleno==301);
{ yygotominor.yy122 = 0; }
        break;
      case 280: /* when_clause ::= WHEN expr */
      case 302: /* key_opt ::= KEY expr */ yytestcase(yyruleno==302);
{ yygotominor.yy122 = yymsp[0].minor.yy342.pExpr; }
        break;
      case 281: /* trigger_cmd_list ::= trigger_cmd_list trigger_cmd SEMI */
{
  assert( yymsp[-2].minor.yy327!=0 );
  yymsp[-2].minor.yy327->pLast->pNext = yymsp[-1].minor.yy327;
  yymsp[-2].minor.yy327->pLast = yymsp[-1].minor.yy327;
  yygotominor.yy327 = yymsp[-2].minor.yy327;
}
        break;
      case 282: /* trigger_cmd_list ::= trigger_cmd SEMI */
{ 
  assert( yymsp[-1].minor.yy327!=0 );
  yymsp[-1].minor.yy327->pLast = yymsp[-1].minor.yy327;
  yygotominor.yy327 = yymsp[-1].minor.yy327;
}
        break;
      case 284: /* trnm ::= nm DOT nm */
{
  yygotominor.yy0 = yymsp[0].minor.yy0;
  sqlite3ErrorMsg(pParse, 
        "qualified table names are not allowed on INSERT, UPDATE, and DELETE "
        "statements within triggers");
}
        break;
      case 286: /* tridxby ::= INDEXED BY nm */
{
  sqlite3ErrorMsg(pParse,
        "the INDEXED BY clause is not allowed on UPDATE or DELETE statements "
        "within triggers");
}
        break;
      case 287: /* tridxby ::= NOT INDEXED */
{
  sqlite3ErrorMsg(pParse,
        "the NOT INDEXED clause is not allowed on UPDATE or DELETE statements "
        "within triggers");
}
        break;
      case 288: /* trigger_cmd ::= UPDATE orconf trnm tridxby SET setlist where_opt */
{ yygotominor.yy327 = sqlite3TriggerUpdateStep(pParse->db, &yymsp[-4].minor.yy0, yymsp[-1].minor.yy442, yymsp[0].minor.yy122, yymsp[-5].minor.yy258); }
        break;
      case 289: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt valuelist */
{yygotominor.yy327 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy180, yymsp[0].minor.yy487.pList, yymsp[0].minor.yy487.pSelect, yymsp[-4].minor.yy258);}
        break;
      case 290: /* trigger_cmd ::= insert_cmd INTO trnm inscollist_opt select */
{yygotominor.yy327 = sqlite3TriggerInsertStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[-1].minor.yy180, 0, yymsp[0].minor.yy159, yymsp[-4].minor.yy258);}
        break;
      case 291: /* trigger_cmd ::= DELETE FROM trnm tridxby where_opt */
{yygotominor.yy327 = sqlite3TriggerDeleteStep(pParse->db, &yymsp[-2].minor.yy0, yymsp[0].minor.yy122);}
        break;
      case 292: /* trigger_cmd ::= select */
{yygotominor.yy327 = sqlite3TriggerSelectStep(pParse->db, yymsp[0].minor.yy159); }
        break;
      case 293: /* expr ::= RAISE LP IGNORE RP */
{
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, 0); 
  if( yygotominor.yy342.pExpr ){
    yygotominor.yy342.pExpr->affinity = OE_Ignore;
  }
  yygotominor.yy342.zStart = yymsp[-3].minor.yy0.z;
  yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 294: /* expr ::= RAISE LP raisetype COMMA nm RP */
{
  yygotominor.yy342.pExpr = sqlite3PExpr(pParse, TK_RAISE, 0, 0, &yymsp[-1].minor.yy0); 
  if( yygotominor.yy342.pExpr ) {
    yygotominor.yy342.pExpr->affinity = (char)yymsp[-3].minor.yy392;
  }
  yygotominor.yy342.zStart = yymsp[-5].minor.yy0.z;
  yygotominor.yy342.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
        break;
      case 295: /* raisetype ::= ROLLBACK */
{yygotominor.yy392 = OE_Rollback;}
        break;
      case 297: /* raisetype ::= FAIL */
{yygotominor.yy392 = OE_Fail;}
        break;
      case 298: /* cmd ::= DROP TRIGGER ifexists fullname */
{
  sqlite3DropTrigger(pParse,yymsp[0].minor.yy347,yymsp[-1].minor.yy392);
}
        break;
      case 299: /* cmd ::= ATTACH database_kw_opt expr AS expr key_opt */
{
  sqlite3Attach(pParse, yymsp[-3].minor.yy342.pExpr, yymsp[-1].minor.yy342.pExpr, yymsp[0].minor.yy122);
}
        break;
      case 300: /* cmd ::= DETACH database_kw_opt expr */
{
  sqlite3Detach(pParse, yymsp[0].minor.yy342.pExpr);
}
        break;
      case 305: /* cmd ::= REINDEX */
{sqlite3Reindex(pParse, 0, 0);}
        break;
      case 306: /* cmd ::= REINDEX nm dbnm */
{sqlite3Reindex(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
        break;
      case 307: /* cmd ::= ANALYZE */
{sqlite3Analyze(pParse, 0, 0);}
        break;
      case 308: /* cmd ::= ANALYZE nm dbnm */
{sqlite3Analyze(pParse, &yymsp[-1].minor.yy0, &yymsp[0].minor.yy0);}
        break;
      case 309: /* cmd ::= ALTER TABLE fullname RENAME TO nm */
{
  sqlite3AlterRenameTable(pParse,yymsp[-3].minor.yy347,&yymsp[0].minor.yy0);
}
        break;
      case 310: /* cmd ::= ALTER TABLE add_column_fullname ADD kwcolumn_opt column */
{
  sqlite3AlterFinishAddColumn(pParse, &yymsp[0].minor.yy0);
}
        break;
      case 311: /* add_column_fullname ::= fullname */
{
  pParse->db->lookaside.bEnabled = 0;
  sqlite3AlterBeginAddColumn(pParse, yymsp[0].minor.yy347);
}
        break;
      case 314: /* cmd ::= create_vtab */
{sqlite3VtabFinishParse(pParse,0);}
        break;
      case 315: /* cmd ::= create_vtab LP vtabarglist RP */
{sqlite3VtabFinishParse(pParse,&yymsp[0].minor.yy0);}
        break;
      case 316: /* create_vtab ::= createkw VIRTUAL TABLE ifnotexists nm dbnm USING nm */
{
    sqlite3VtabBeginParse(pParse, &yymsp[-3].minor.yy0, &yymsp[-2].minor.yy0, &yymsp[0].minor.yy0, yymsp[-4].minor.yy392);
}
        break;
      case 319: /* vtabarg ::= */
{sqlite3VtabArgInit(pParse);}
        break;
      case 321: /* vtabargtoken ::= ANY */
      case 322: /* vtabargtoken ::= lp anylist RP */ yytestcase(yyruleno==322);
      case 323: /* lp ::= LP */ yytestcase(yyruleno==323);
{sqlite3VtabArgExtend(pParse,&yymsp[0].minor.yy0);}
        break;
      default:
      /* (0) input ::= cmdlist */ yytestcase(yyruleno==0);
      /* (1) cmdlist ::= cmdlist ecmd */ yytestcase(yyruleno==1);
      /* (2) cmdlist ::= ecmd */ yytestcase(yyruleno==2);
      /* (3) ecmd ::= SEMI */ yytestcase(yyruleno==3);
110720
110721
110722
110723
110724
110725
110726
110727
110728
110729
110730
110731
110732
110733
110734
110735
110736
110737
110738
110739
110740
110741
110742
110743
110744
110745
110746
110747
110748
      /* (55) carg ::= CONSTRAINT nm ccons */ yytestcase(yyruleno==55);
      /* (56) carg ::= ccons */ yytestcase(yyruleno==56);
      /* (62) ccons ::= NULL onconf */ yytestcase(yyruleno==62);
      /* (90) conslist ::= conslist COMMA tcons */ yytestcase(yyruleno==90);
      /* (91) conslist ::= conslist tcons */ yytestcase(yyruleno==91);
      /* (92) conslist ::= tcons */ yytestcase(yyruleno==92);
      /* (93) tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==93);
      /* (268) plus_opt ::= PLUS */ yytestcase(yyruleno==268);
      /* (269) plus_opt ::= */ yytestcase(yyruleno==269);
      /* (279) foreach_clause ::= */ yytestcase(yyruleno==279);
      /* (280) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==280);
      /* (287) tridxby ::= */ yytestcase(yyruleno==287);
      /* (305) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==305);
      /* (306) database_kw_opt ::= */ yytestcase(yyruleno==306);
      /* (314) kwcolumn_opt ::= */ yytestcase(yyruleno==314);
      /* (315) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==315);
      /* (319) vtabarglist ::= vtabarg */ yytestcase(yyruleno==319);
      /* (320) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==320);
      /* (322) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==322);
      /* (326) anylist ::= */ yytestcase(yyruleno==326);
      /* (327) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==327);
      /* (328) anylist ::= anylist ANY */ yytestcase(yyruleno==328);
        break;
  };
  yygoto = yyRuleInfo[yyruleno].lhs;
  yysize = yyRuleInfo[yyruleno].nrhs;
  yypParser->yyidx -= yysize;
  yyact = yy_find_reduce_action(yymsp[-yysize].stateno,(YYCODETYPE)yygoto);
  if( yyact < YYNSTATE ){







<
<
|
|
|
|
|
|
|
|
|
|
|
|
|







110817
110818
110819
110820
110821
110822
110823


110824
110825
110826
110827
110828
110829
110830
110831
110832
110833
110834
110835
110836
110837
110838
110839
110840
110841
110842
110843
      /* (55) carg ::= CONSTRAINT nm ccons */ yytestcase(yyruleno==55);
      /* (56) carg ::= ccons */ yytestcase(yyruleno==56);
      /* (62) ccons ::= NULL onconf */ yytestcase(yyruleno==62);
      /* (90) conslist ::= conslist COMMA tcons */ yytestcase(yyruleno==90);
      /* (91) conslist ::= conslist tcons */ yytestcase(yyruleno==91);
      /* (92) conslist ::= tcons */ yytestcase(yyruleno==92);
      /* (93) tcons ::= CONSTRAINT nm */ yytestcase(yyruleno==93);


      /* (277) foreach_clause ::= */ yytestcase(yyruleno==277);
      /* (278) foreach_clause ::= FOR EACH ROW */ yytestcase(yyruleno==278);
      /* (285) tridxby ::= */ yytestcase(yyruleno==285);
      /* (303) database_kw_opt ::= DATABASE */ yytestcase(yyruleno==303);
      /* (304) database_kw_opt ::= */ yytestcase(yyruleno==304);
      /* (312) kwcolumn_opt ::= */ yytestcase(yyruleno==312);
      /* (313) kwcolumn_opt ::= COLUMNKW */ yytestcase(yyruleno==313);
      /* (317) vtabarglist ::= vtabarg */ yytestcase(yyruleno==317);
      /* (318) vtabarglist ::= vtabarglist COMMA vtabarg */ yytestcase(yyruleno==318);
      /* (320) vtabarg ::= vtabarg vtabargtoken */ yytestcase(yyruleno==320);
      /* (324) anylist ::= */ yytestcase(yyruleno==324);
      /* (325) anylist ::= anylist LP anylist RP */ yytestcase(yyruleno==325);
      /* (326) anylist ::= anylist ANY */ yytestcase(yyruleno==326);
        break;
  };
  yygoto = yyRuleInfo[yyruleno].lhs;
  yysize = yyRuleInfo[yyruleno].nrhs;
  yypParser->yyidx -= yysize;
  yyact = yy_find_reduce_action(yymsp[-yysize].stateno,(YYCODETYPE)yygoto);
  if( yyact < YYNSTATE ){
115165
115166
115167
115168
115169
115170
115171

115172
115173
115174
115175
115176
115177
115178
115179
}

/*
** Return a boolean value for a query parameter.
*/
SQLITE_API int sqlite3_uri_boolean(const char *zFilename, const char *zParam, int bDflt){
  const char *z = sqlite3_uri_parameter(zFilename, zParam);

  return z ? sqlite3GetBoolean(z) : (bDflt!=0);
}

/*
** Return a 64-bit integer value for a query parameter.
*/
SQLITE_API sqlite3_int64 sqlite3_uri_int64(
  const char *zFilename,    /* Filename as passed to xOpen */







>
|







115260
115261
115262
115263
115264
115265
115266
115267
115268
115269
115270
115271
115272
115273
115274
115275
}

/*
** Return a boolean value for a query parameter.
*/
SQLITE_API int sqlite3_uri_boolean(const char *zFilename, const char *zParam, int bDflt){
  const char *z = sqlite3_uri_parameter(zFilename, zParam);
  bDflt = bDflt!=0;
  return z ? sqlite3GetBoolean(z, bDflt) : bDflt;
}

/*
** Return a 64-bit integer value for a query parameter.
*/
SQLITE_API sqlite3_int64 sqlite3_uri_int64(
  const char *zFilename,    /* Filename as passed to xOpen */
116501
116502
116503
116504
116505
116506
116507
116508
116509
116510
116511
116512
116513
116514
116515


/* fts3_write.c */
SQLITE_PRIVATE int sqlite3Fts3UpdateMethod(sqlite3_vtab*,int,sqlite3_value**,sqlite3_int64*);
SQLITE_PRIVATE int sqlite3Fts3PendingTermsFlush(Fts3Table *);
SQLITE_PRIVATE void sqlite3Fts3PendingTermsClear(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3Optimize(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3SegReaderNew(int, sqlite3_int64,
  sqlite3_int64, sqlite3_int64, const char *, int, Fts3SegReader**);
SQLITE_PRIVATE int sqlite3Fts3SegReaderPending(
  Fts3Table*,int,const char*,int,int,Fts3SegReader**);
SQLITE_PRIVATE void sqlite3Fts3SegReaderFree(Fts3SegReader *);
SQLITE_PRIVATE int sqlite3Fts3AllSegdirs(Fts3Table*, int, int, sqlite3_stmt **);
SQLITE_PRIVATE int sqlite3Fts3ReadLock(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3ReadBlock(Fts3Table*, sqlite3_int64, char **, int*, int*);







|







116597
116598
116599
116600
116601
116602
116603
116604
116605
116606
116607
116608
116609
116610
116611


/* fts3_write.c */
SQLITE_PRIVATE int sqlite3Fts3UpdateMethod(sqlite3_vtab*,int,sqlite3_value**,sqlite3_int64*);
SQLITE_PRIVATE int sqlite3Fts3PendingTermsFlush(Fts3Table *);
SQLITE_PRIVATE void sqlite3Fts3PendingTermsClear(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3Optimize(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3SegReaderNew(int, int, sqlite3_int64,
  sqlite3_int64, sqlite3_int64, const char *, int, Fts3SegReader**);
SQLITE_PRIVATE int sqlite3Fts3SegReaderPending(
  Fts3Table*,int,const char*,int,int,Fts3SegReader**);
SQLITE_PRIVATE void sqlite3Fts3SegReaderFree(Fts3SegReader *);
SQLITE_PRIVATE int sqlite3Fts3AllSegdirs(Fts3Table*, int, int, sqlite3_stmt **);
SQLITE_PRIVATE int sqlite3Fts3ReadLock(Fts3Table *);
SQLITE_PRIVATE int sqlite3Fts3ReadBlock(Fts3Table*, sqlite3_int64, char **, int*, int*);
118929
118930
118931
118932
118933
118934
118935

118936

118937
118938
118939
118940
118941
118942
118943
        sqlite3_int64 *pi = (isPrefix ? &iLeavesEndBlock : 0);
        rc = fts3SelectLeaf(p, zTerm, nTerm, zRoot, nRoot, &iStartBlock, pi);
        if( rc!=SQLITE_OK ) goto finished;
        if( isPrefix==0 && isScan==0 ) iLeavesEndBlock = iStartBlock;
      }
 
      rc = sqlite3Fts3SegReaderNew(pCsr->nSegment+1, 

          iStartBlock, iLeavesEndBlock, iEndBlock, zRoot, nRoot, &pSeg

      );
      if( rc!=SQLITE_OK ) goto finished;
      rc = fts3SegReaderCursorAppend(pCsr, pSeg);
    }
  }

 finished:







>
|
>







119025
119026
119027
119028
119029
119030
119031
119032
119033
119034
119035
119036
119037
119038
119039
119040
119041
        sqlite3_int64 *pi = (isPrefix ? &iLeavesEndBlock : 0);
        rc = fts3SelectLeaf(p, zTerm, nTerm, zRoot, nRoot, &iStartBlock, pi);
        if( rc!=SQLITE_OK ) goto finished;
        if( isPrefix==0 && isScan==0 ) iLeavesEndBlock = iStartBlock;
      }
 
      rc = sqlite3Fts3SegReaderNew(pCsr->nSegment+1, 
          (isPrefix==0 && isScan==0),
          iStartBlock, iLeavesEndBlock, 
          iEndBlock, zRoot, nRoot, &pSeg
      );
      if( rc!=SQLITE_OK ) goto finished;
      rc = fts3SegReaderCursorAppend(pCsr, pSeg);
    }
  }

 finished:
124751
124752
124753
124754
124755
124756
124757

124758
124759
124760
124761
124762
124763
124764
**
**   fts3SegReaderNext()
**   fts3SegReaderFirstDocid()
**   fts3SegReaderNextDocid()
*/
struct Fts3SegReader {
  int iIdx;                       /* Index within level, or 0x7FFFFFFF for PT */


  sqlite3_int64 iStartBlock;      /* Rowid of first leaf block to traverse */
  sqlite3_int64 iLeafEndBlock;    /* Rowid of final leaf block to traverse */
  sqlite3_int64 iEndBlock;        /* Rowid of final block in segment (or 0) */
  sqlite3_int64 iCurrentBlock;    /* Current leaf block (or 0) */

  char *aNode;                    /* Pointer to node data (or NULL) */







>







124849
124850
124851
124852
124853
124854
124855
124856
124857
124858
124859
124860
124861
124862
124863
**
**   fts3SegReaderNext()
**   fts3SegReaderFirstDocid()
**   fts3SegReaderNextDocid()
*/
struct Fts3SegReader {
  int iIdx;                       /* Index within level, or 0x7FFFFFFF for PT */
  int bLookup;                    /* True for a lookup only */

  sqlite3_int64 iStartBlock;      /* Rowid of first leaf block to traverse */
  sqlite3_int64 iLeafEndBlock;    /* Rowid of final leaf block to traverse */
  sqlite3_int64 iEndBlock;        /* Rowid of final block in segment (or 0) */
  sqlite3_int64 iCurrentBlock;    /* Current leaf block (or 0) */

  char *aNode;                    /* Pointer to node data (or NULL) */
125728
125729
125730
125731
125732
125733
125734












125735
125736
125737
125738
125739
125740
125741
  while( pReader->pBlob && rc==SQLITE_OK 
     &&  (pFrom - pReader->aNode + nByte)>pReader->nPopulate
  ){
    rc = fts3SegReaderIncrRead(pReader);
  }
  return rc;
}













/*
** Move the iterator passed as the first argument to the next term in the
** segment. If successful, SQLITE_OK is returned. If there is no next term,
** SQLITE_DONE. Otherwise, an SQLite error code.
*/
static int fts3SegReaderNext(







>
>
>
>
>
>
>
>
>
>
>
>







125827
125828
125829
125830
125831
125832
125833
125834
125835
125836
125837
125838
125839
125840
125841
125842
125843
125844
125845
125846
125847
125848
125849
125850
125851
125852
  while( pReader->pBlob && rc==SQLITE_OK 
     &&  (pFrom - pReader->aNode + nByte)>pReader->nPopulate
  ){
    rc = fts3SegReaderIncrRead(pReader);
  }
  return rc;
}

/*
** Set an Fts3SegReader cursor to point at EOF.
*/
static void fts3SegReaderSetEof(Fts3SegReader *pSeg){
  if( !fts3SegReaderIsRootOnly(pSeg) ){
    sqlite3_free(pSeg->aNode);
    sqlite3_blob_close(pSeg->pBlob);
    pSeg->pBlob = 0;
  }
  pSeg->aNode = 0;
}

/*
** Move the iterator passed as the first argument to the next term in the
** segment. If successful, SQLITE_OK is returned. If there is no next term,
** SQLITE_DONE. Otherwise, an SQLite error code.
*/
static int fts3SegReaderNext(
125768
125769
125770
125771
125772
125773
125774
125775
125776
125777
125778
125779
125780
125781
125782
125783
125784
125785
125786
125787
        pReader->aNode = pReader->aDoclist = pList->aData;
        pReader->ppNextElem++;
        assert( pReader->aNode );
      }
      return SQLITE_OK;
    }

    if( !fts3SegReaderIsRootOnly(pReader) ){
      sqlite3_free(pReader->aNode);
      sqlite3_blob_close(pReader->pBlob);
      pReader->pBlob = 0;
    }
    pReader->aNode = 0;

    /* If iCurrentBlock>=iLeafEndBlock, this is an EOF condition. All leaf 
    ** blocks have already been traversed.  */
    assert( pReader->iCurrentBlock<=pReader->iLeafEndBlock );
    if( pReader->iCurrentBlock>=pReader->iLeafEndBlock ){
      return SQLITE_OK;
    }







|
<
<
<
<
<







125879
125880
125881
125882
125883
125884
125885
125886





125887
125888
125889
125890
125891
125892
125893
        pReader->aNode = pReader->aDoclist = pList->aData;
        pReader->ppNextElem++;
        assert( pReader->aNode );
      }
      return SQLITE_OK;
    }

    fts3SegReaderSetEof(pReader);






    /* If iCurrentBlock>=iLeafEndBlock, this is an EOF condition. All leaf 
    ** blocks have already been traversed.  */
    assert( pReader->iCurrentBlock<=pReader->iLeafEndBlock );
    if( pReader->iCurrentBlock>=pReader->iLeafEndBlock ){
      return SQLITE_OK;
    }
126020
126021
126022
126023
126024
126025
126026

126027
126028
126029
126030
126031
126032
126033
}

/*
** Allocate a new SegReader object.
*/
SQLITE_PRIVATE int sqlite3Fts3SegReaderNew(
  int iAge,                       /* Segment "age". */

  sqlite3_int64 iStartLeaf,       /* First leaf to traverse */
  sqlite3_int64 iEndLeaf,         /* Final leaf to traverse */
  sqlite3_int64 iEndBlock,        /* Final block of segment */
  const char *zRoot,              /* Buffer containing root node */
  int nRoot,                      /* Size of buffer containing root node */
  Fts3SegReader **ppReader        /* OUT: Allocated Fts3SegReader */
){







>







126126
126127
126128
126129
126130
126131
126132
126133
126134
126135
126136
126137
126138
126139
126140
}

/*
** Allocate a new SegReader object.
*/
SQLITE_PRIVATE int sqlite3Fts3SegReaderNew(
  int iAge,                       /* Segment "age". */
  int bLookup,                    /* True for a lookup only */
  sqlite3_int64 iStartLeaf,       /* First leaf to traverse */
  sqlite3_int64 iEndLeaf,         /* Final leaf to traverse */
  sqlite3_int64 iEndBlock,        /* Final block of segment */
  const char *zRoot,              /* Buffer containing root node */
  int nRoot,                      /* Size of buffer containing root node */
  Fts3SegReader **ppReader        /* OUT: Allocated Fts3SegReader */
){
126041
126042
126043
126044
126045
126046
126047

126048
126049
126050
126051
126052
126053
126054

  pReader = (Fts3SegReader *)sqlite3_malloc(sizeof(Fts3SegReader) + nExtra);
  if( !pReader ){
    return SQLITE_NOMEM;
  }
  memset(pReader, 0, sizeof(Fts3SegReader));
  pReader->iIdx = iAge;

  pReader->iStartBlock = iStartLeaf;
  pReader->iLeafEndBlock = iEndLeaf;
  pReader->iEndBlock = iEndBlock;

  if( nExtra ){
    /* The entire segment is stored in the root node. */
    pReader->aNode = (char *)&pReader[1];







>







126148
126149
126150
126151
126152
126153
126154
126155
126156
126157
126158
126159
126160
126161
126162

  pReader = (Fts3SegReader *)sqlite3_malloc(sizeof(Fts3SegReader) + nExtra);
  if( !pReader ){
    return SQLITE_NOMEM;
  }
  memset(pReader, 0, sizeof(Fts3SegReader));
  pReader->iIdx = iAge;
  pReader->bLookup = bLookup;
  pReader->iStartBlock = iStartLeaf;
  pReader->iLeafEndBlock = iEndLeaf;
  pReader->iEndBlock = iEndBlock;

  if( nExtra ){
    /* The entire segment is stored in the root node. */
    pReader->aNode = (char *)&pReader[1];
127043
127044
127045
127046
127047
127048
127049

127050
127051
127052
127053
127054




127055
127056
127057
127058
127059
127060
127061
  /* If the Fts3SegFilter defines a specific term (or term prefix) to search 
  ** for, then advance each segment iterator until it points to a term of
  ** equal or greater value than the specified term. This prevents many
  ** unnecessary merge/sort operations for the case where single segment
  ** b-tree leaf nodes contain more than one term.
  */
  for(i=0; pCsr->bRestart==0 && i<pCsr->nSegment; i++){

    Fts3SegReader *pSeg = pCsr->apSegment[i];
    do {
      int rc = fts3SegReaderNext(p, pSeg, 0);
      if( rc!=SQLITE_OK ) return rc;
    }while( zTerm && fts3SegReaderTermCmp(pSeg, zTerm, nTerm)<0 );




  }
  fts3SegReaderSort(pCsr->apSegment, nSeg, nSeg, fts3SegReaderCmp);

  return SQLITE_OK;
}

SQLITE_PRIVATE int sqlite3Fts3SegReaderStart(







>




|
>
>
>
>







127151
127152
127153
127154
127155
127156
127157
127158
127159
127160
127161
127162
127163
127164
127165
127166
127167
127168
127169
127170
127171
127172
127173
127174
  /* If the Fts3SegFilter defines a specific term (or term prefix) to search 
  ** for, then advance each segment iterator until it points to a term of
  ** equal or greater value than the specified term. This prevents many
  ** unnecessary merge/sort operations for the case where single segment
  ** b-tree leaf nodes contain more than one term.
  */
  for(i=0; pCsr->bRestart==0 && i<pCsr->nSegment; i++){
    int res = 0;
    Fts3SegReader *pSeg = pCsr->apSegment[i];
    do {
      int rc = fts3SegReaderNext(p, pSeg, 0);
      if( rc!=SQLITE_OK ) return rc;
    }while( zTerm && (res = fts3SegReaderTermCmp(pSeg, zTerm, nTerm))<0 );

    if( pSeg->bLookup && res!=0 ){
      fts3SegReaderSetEof(pSeg);
    }
  }
  fts3SegReaderSort(pCsr->apSegment, nSeg, nSeg, fts3SegReaderCmp);

  return SQLITE_OK;
}

SQLITE_PRIVATE int sqlite3Fts3SegReaderStart(
127168
127169
127170
127171
127172
127173
127174




127175

127176
127177
127178
127179
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    int nMerge;
    int i;
  
    /* Advance the first pCsr->nAdvance entries in the apSegment[] array
    ** forward. Then sort the list in order of current term again.  
    */
    for(i=0; i<pCsr->nAdvance; i++){




      rc = fts3SegReaderNext(p, apSegment[i], 0);

      if( rc!=SQLITE_OK ) return rc;
    }
    fts3SegReaderSort(apSegment, nSegment, pCsr->nAdvance, fts3SegReaderCmp);
    pCsr->nAdvance = 0;

    /* If all the seg-readers are at EOF, we're finished. return SQLITE_OK. */
    assert( rc==SQLITE_OK );







>
>
>
>
|
>







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    int nMerge;
    int i;
  
    /* Advance the first pCsr->nAdvance entries in the apSegment[] array
    ** forward. Then sort the list in order of current term again.  
    */
    for(i=0; i<pCsr->nAdvance; i++){
      Fts3SegReader *pSeg = apSegment[i];
      if( pSeg->bLookup ){
        fts3SegReaderSetEof(pSeg);
      }else{
        rc = fts3SegReaderNext(p, pSeg, 0);
      }
      if( rc!=SQLITE_OK ) return rc;
    }
    fts3SegReaderSort(apSegment, nSegment, pCsr->nAdvance, fts3SegReaderCmp);
    pCsr->nAdvance = 0;

    /* If all the seg-readers are at EOF, we're finished. return SQLITE_OK. */
    assert( rc==SQLITE_OK );

Changes to src/sqlite3.h.

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** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.10"
#define SQLITE_VERSION_NUMBER 3007010
#define SQLITE_SOURCE_ID      "2012-01-11 16:16:08 9e31a275ef494ea8713a1d60a15b84157e57c3ff"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros







|
|
|







103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.7.11"
#define SQLITE_VERSION_NUMBER 3007011
#define SQLITE_SOURCE_ID      "2012-02-07 14:13:50 9497893b1b9219eac4ec2183bd90b4e4b860d9fe"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
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2646

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2654
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2656
2657

2658
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/*
** CAPI3REF: Obtain Values For URI Parameters
**
** These are utility routines, useful to VFS implementations, that check
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of that query parameter.
**
** If F is the filename pointer passed into the xOpen() method of a VFS


** implementation and P is the name of the query parameter, then
** sqlite3_uri_parameter(F,P) returns the value of the P
** parameter if it exists or a NULL pointer if P does not appear as a 
** query parameter on F.  If P is a query parameter of F
** has no explicit value, then sqlite3_uri_parameter(F,P) returns
** a pointer to an empty string.
**
** The sqlite3_uri_boolean(F,P,B) routine assumes that P is a boolean
** parameter and returns true (1) or false (0) according to the value
** of P.  The value of P is true if it is "yes" or "true" or "on" or 




** a non-zero number and is false otherwise.  If P is not a query parameter

** on F then sqlite3_uri_boolean(F,P,B) returns (B!=0).
**
** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a
** 64-bit signed integer and returns that integer, or D if P does not
** exist.  If the value of P is something other than an integer, then
** zero is returned.
** 
** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and
** sqlite3_uri_boolean(F,P,B) returns B.  If F is not a NULL pointer and
** is not a pathname pointer that SQLite passed into the xOpen VFS method,
** then the behavior of this routine is undefined and probably undesirable.

*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam);
SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault);
SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64);


/*







|
>
>
|








|
>
>
>
>
|
>
|








|
|
>







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/*
** CAPI3REF: Obtain Values For URI Parameters
**
** These are utility routines, useful to VFS implementations, that check
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of that query parameter.
**
** If F is the database filename pointer passed into the xOpen() method of 
** a VFS implementation when the flags parameter to xOpen() has one or 
** more of the [SQLITE_OPEN_URI] or [SQLITE_OPEN_MAIN_DB] bits set and
** P is the name of the query parameter, then
** sqlite3_uri_parameter(F,P) returns the value of the P
** parameter if it exists or a NULL pointer if P does not appear as a 
** query parameter on F.  If P is a query parameter of F
** has no explicit value, then sqlite3_uri_parameter(F,P) returns
** a pointer to an empty string.
**
** The sqlite3_uri_boolean(F,P,B) routine assumes that P is a boolean
** parameter and returns true (1) or false (0) according to the value
** of P.  The sqlite3_uri_boolean(F,P,B) routine returns true (1) if the
** value of query parameter P is one of "yes", "true", or "on" in any
** case or if the value begins with a non-zero number.  The 
** sqlite3_uri_boolean(F,P,B) routines returns false (0) if the value of
** query parameter P is one of "no", "false", or "off" in any case or
** if the value begins with a numeric zero.  If P is not a query
** parameter on F or if the value of P is does not match any of the
** above, then sqlite3_uri_boolean(F,P,B) returns (B!=0).
**
** The sqlite3_uri_int64(F,P,D) routine converts the value of P into a
** 64-bit signed integer and returns that integer, or D if P does not
** exist.  If the value of P is something other than an integer, then
** zero is returned.
** 
** If F is a NULL pointer, then sqlite3_uri_parameter(F,P) returns NULL and
** sqlite3_uri_boolean(F,P,B) returns B.  If F is not a NULL pointer and
** is not a database file pathname pointer that SQLite passed into the xOpen
** VFS method, then the behavior of this routine is undefined and probably
** undesirable.
*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam);
SQLITE_API int sqlite3_uri_boolean(const char *zFile, const char *zParam, int bDefault);
SQLITE_API sqlite3_int64 sqlite3_uri_int64(const char*, const char*, sqlite3_int64);


/*
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6220
** calling the xDestroy() method, SQLite considers the [sqlite3_pcache*]
** handle invalid, and will not use it with any other sqlite3_pcache_methods2
** functions.
**
** [[the xShrink() page cache method]]
** ^SQLite invokes the xShrink() method when it wants the page cache to
** free up as much of heap memory as possible.  The page cache implementation
** is not obligated to free any memory, but well-behaved implementions should
** do their best.
*/
typedef struct sqlite3_pcache_methods2 sqlite3_pcache_methods2;
struct sqlite3_pcache_methods2 {
  int iVersion;
  void *pArg;
  int (*xInit)(void*);







|







6214
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** calling the xDestroy() method, SQLite considers the [sqlite3_pcache*]
** handle invalid, and will not use it with any other sqlite3_pcache_methods2
** functions.
**
** [[the xShrink() page cache method]]
** ^SQLite invokes the xShrink() method when it wants the page cache to
** free up as much of heap memory as possible.  The page cache implementation
** is not obligated to free any memory, but well-behaved implementations should
** do their best.
*/
typedef struct sqlite3_pcache_methods2 sqlite3_pcache_methods2;
struct sqlite3_pcache_methods2 {
  int iVersion;
  void *pArg;
  int (*xInit)(void*);