SQLite

$(SQLITE3DLL):	$(LIBOBJ) $(LIBRESOBJS) $(CORE_LINK_DEP)
	$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL $(CORE_LINK_OPTS) /OUT:$@ $(LIBOBJ) $(LIBRESOBJS) $(LTLIBS) $(TLIBS)

# <<block2>>
sqlite3.def:	libsqlite3.lib
	echo EXPORTS > sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(TCLSH_CMD) $(TOP)\tool\replace.tcl include "^\s+1 _?(sqlite3(?:session|changeset|changegroup|rebaser)?_[^@]*)(?:@\d+)?$$" \1 \
		| sort >> sqlite3.def
# <</block2>>

$(SQLITE3EXE):	shell.c $(SHELL_CORE_DEP) $(LIBRESOBJS) $(SHELL_CORE_SRC) $(SQLITE3H)
	$(LTLINK) $(SHELL_COMPILE_OPTS) $(READLINE_FLAGS) shell.c $(SHELL_CORE_SRC) \
		/link $(SQLITE3EXEPDB) $(LDFLAGS) $(LTLINKOPTS) $(SHELL_LINK_OPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

3.23.1

Replace.exe:
	$(CSC) /target:exe $(TOP)\Replace.cs

sqlite3.def:	Replace.exe $(LIBOBJ)
	echo EXPORTS > sqlite3.def
	dumpbin /all $(LIBOBJ) \
		| .\Replace.exe "^\s+/EXPORT:_?(sqlite3(?:session|changeset|changegroup|rebaser)?_[^@,]*)(?:@\d+|,DATA)?$$" $$1 true \
		| sort >> sqlite3.def

$(SQLITE3EXE):	shell.c $(SHELL_CORE_DEP) $(LIBRESOBJS) $(SHELL_CORE_SRC) $(SQLITE3H)
	$(LTLINK) $(SHELL_COMPILE_OPTS) $(READLINE_FLAGS) shell.c $(SHELL_CORE_SRC) \
		/link $(SQLITE3EXEPDB) $(LDFLAGS) $(LTLINKOPTS) $(SHELL_LINK_OPTS) $(LTLIBPATHS) $(LIBRESOBJS) $(LIBREADLINE) $(LTLIBS) $(TLIBS)

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for sqlite 3.23.1.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='sqlite'
PACKAGE_TARNAME='sqlite'
PACKAGE_VERSION='3.23.1'
PACKAGE_STRING='sqlite 3.23.1'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures sqlite 3.23.1 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of sqlite 3.23.1:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
sqlite configure 3.23.1
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit

  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_mongrel
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by sqlite $as_me 3.23.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{

test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by sqlite $as_me 3.23.1, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

Report bugs to the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
sqlite config.status 3.23.1
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

                                    FTS5_BI_ROWID_GE, 0, 0, -1},
  };

  int aColMap[3];
  aColMap[0] = -1;
  aColMap[1] = nCol;
  aColMap[2] = nCol+1;

  assert( SQLITE_INDEX_CONSTRAINT_EQ<SQLITE_INDEX_CONSTRAINT_MATCH );
  assert( SQLITE_INDEX_CONSTRAINT_GT<SQLITE_INDEX_CONSTRAINT_MATCH );
  assert( SQLITE_INDEX_CONSTRAINT_LE<SQLITE_INDEX_CONSTRAINT_MATCH );
  assert( SQLITE_INDEX_CONSTRAINT_GE<SQLITE_INDEX_CONSTRAINT_MATCH );
  assert( SQLITE_INDEX_CONSTRAINT_LE<SQLITE_INDEX_CONSTRAINT_MATCH );

  /* Set idxFlags flags for all WHERE clause terms that will be used. */
  for(i=0; i<pInfo->nConstraint; i++){
    struct sqlite3_index_constraint *p = &pInfo->aConstraint[i];
    int iCol = p->iColumn;

    if( (p->op==SQLITE_INDEX_CONSTRAINT_MATCH && iCol>=0 && iCol<=nCol)
     || (p->op==SQLITE_INDEX_CONSTRAINT_EQ && iCol==nCol)
    ){
      /* A MATCH operator or equivalent */
      if( p->usable ){
        idxFlags = (idxFlags & 0xFFFF) | FTS5_BI_MATCH | (iCol << 16);
        aConstraint[0].iConsIndex = i;
      }else{
        /* As there exists an unusable MATCH constraint this is an 
        ** unusable plan. Set a prohibitively high cost. */
        pInfo->estimatedCost = 1e50;
        return SQLITE_OK;
      }
    }else if( p->op<=SQLITE_INDEX_CONSTRAINT_MATCH ){
      int j;
      for(j=1; j<ArraySize(aConstraint); j++){
        struct Constraint *pC = &aConstraint[j];
        if( iCol==aColMap[pC->iCol] && (p->op & pC->op) && p->usable ){
          pC->iConsIndex = i;
          idxFlags |= pC->fts5op;
        }
      }
    }
  }

    INSERT INTO t9(rowid, x) VALUES(3, 'bbb');
  COMMIT;
}

do_execsql_test 22.1 {
  SELECT rowid FROM t9('a*')
} {1}

#-------------------------------------------------------------------------
do_execsql_test 23.0 {
  CREATE VIRTUAL TABLE t10 USING fts5(x, detail=%DETAIL%);
  CREATE TABLE t11(x);
}
do_execsql_test 23.1 {
  SELECT * FROM t11, t10 WHERE t11.x = t10.x AND t10.rowid IS NULL;
}
do_execsql_test 23.2 {
  SELECT * FROM t11, t10 WHERE t10.rowid IS NULL;
}

}

expand_all_sql db
finish_test

do_iterator_test $tn.12.2 * {
  UPDATE t1 SET b='one' WHERE a=1;
} {
  {UPDATE t1 0 X.. {i 1 {} {} i 1} {{} {} {} {} t one}}
  {UPDATE t1 0 X.. {i 2 {} {} i 2} {{} {} {} {} t one}}
  {UPDATE t1 0 X.. {i 3 {} {} i 3} {{} {} {} {} t one}}
}

#-------------------------------------------------------------------------
# Test that no savepoint is used if -nosavepoint is specified.
#
do_execsql_test $tn.13.1 {
  CREATE TABLE x1(a INTEGER PRIMARY KEY, b)%WR%;
}
do_test $tn.13.2 {
  execsql BEGIN
  set C [changeset_from_sql {
    INSERT INTO x1 VALUES(1, 'one');
    INSERT INTO x1 VALUES(2, 'two');
    INSERT INTO x1 VALUES(3, 'three');
  }]
  execsql ROLLBACK
  execsql {
    INSERT INTO x1 VALUES(1, 'i');
    INSERT INTO x1 VALUES(2, 'ii');
    INSERT INTO x1 VALUES(3, 'iii');
  }
} {}

proc xConflict {args} {
  set ret [lindex $::CONFLICT_HANDLERS 0]
  set ::CONFLICT_HANDLERS [lrange $::CONFLICT_HANDLERS 1 end]
  set ret
}
do_test $tn.13.3 {
  set CONFLICT_HANDLERS [list REPLACE REPLACE ABORT]
  execsql BEGIN
  catch { sqlite3changeset_apply_v2 db $C xConflict } msg
  execsql {
    SELECT * FROM x1
  }
} {1 i 2 ii 3 iii}
do_test $tn.13.3 {
  set CONFLICT_HANDLERS [list REPLACE REPLACE ABORT]
  execsql ROLLBACK
  execsql BEGIN
  catch { sqlite3changeset_apply_v2 -nosavepoint db $C xConflict } msg
  execsql { SELECT * FROM x1 }
} {1 one 2 two 3 iii}
execsql ROLLBACK

}]
}


finish_test

  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of fifth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx,                     /* First argument passed to xConflict */
  void **ppRebase, int *pnRebase, /* OUT: Rebase information */
  int flags                       /* SESSION_APPLY_XXX flags */
){
  int schemaMismatch = 0;
  int rc = SQLITE_OK;             /* Return code */
  const char *zTab = 0;           /* Name of current table */
  int nTab = 0;                   /* Result of sqlite3Strlen30(zTab) */
  SessionApplyCtx sApply;         /* changeset_apply() context object */
  int bPatchset;

  assert( xConflict!=0 );

  pIter->in.bNoDiscard = 1;
  memset(&sApply, 0, sizeof(sApply));
  sqlite3_mutex_enter(sqlite3_db_mutex(db));
  if( (flags & SQLITE_CHANGESETAPPLY_NOSAVEPOINT)==0 ){
    rc = sqlite3_exec(db, "SAVEPOINT changeset_apply", 0, 0, 0);
  }
  if( rc==SQLITE_OK ){
    rc = sqlite3_exec(db, "PRAGMA defer_foreign_keys = 1", 0, 0, 0);
  }
  while( rc==SQLITE_OK && SQLITE_ROW==sqlite3changeset_next(pIter) ){
    int nCol;
    int op;
    const char *zNew;

      if( res!=SQLITE_CHANGESET_OMIT ){
        rc = SQLITE_CONSTRAINT;
      }
    }
  }
  sqlite3_exec(db, "PRAGMA defer_foreign_keys = 0", 0, 0, 0);

  if( (flags & SQLITE_CHANGESETAPPLY_NOSAVEPOINT)==0 ){
    if( rc==SQLITE_OK ){
      rc = sqlite3_exec(db, "RELEASE changeset_apply", 0, 0, 0);
    }else{
      sqlite3_exec(db, "ROLLBACK TO changeset_apply", 0, 0, 0);
      sqlite3_exec(db, "RELEASE changeset_apply", 0, 0, 0);
    }
  }

  if( rc==SQLITE_OK && bPatchset==0 && ppRebase && pnRebase ){
    *ppRebase = (void*)sApply.rebase.aBuf;
    *pnRebase = sApply.rebase.nBuf;
    sApply.rebase.aBuf = 0;
  }

  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx,                     /* First argument passed to xConflict */
  void **ppRebase, int *pnRebase,
  int flags
){
  sqlite3_changeset_iter *pIter;  /* Iterator to skip through changeset */  
  int rc = sqlite3changeset_start(&pIter, nChangeset, pChangeset);
  if( rc==SQLITE_OK ){
    rc = sessionChangesetApply(
        db, pIter, xFilter, xConflict, pCtx, ppRebase, pnRebase, flags
    );
  }
  return rc;
}

/*
** Apply the changeset passed via pChangeset/nChangeset to the main database

    void *pCtx,                   /* Copy of fifth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx                      /* First argument passed to xConflict */
){
  return sqlite3changeset_apply_v2(
      db, nChangeset, pChangeset, xFilter, xConflict, pCtx, 0, 0, 0
  );
}

/*
** Apply the changeset passed via xInput/pIn to the main database
** attached to handle "db". Invoke the supplied conflict handler callback
** to resolve any conflicts encountered while applying the change.

  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx,                     /* First argument passed to xConflict */
  void **ppRebase, int *pnRebase,
  int flags
){
  sqlite3_changeset_iter *pIter;  /* Iterator to skip through changeset */  
  int rc = sqlite3changeset_start_strm(&pIter, xInput, pIn);
  if( rc==SQLITE_OK ){
    rc = sessionChangesetApply(
        db, pIter, xFilter, xConflict, pCtx, ppRebase, pnRebase, flags
    );
  }
  return rc;
}
int sqlite3changeset_apply_strm(
  sqlite3 *db,                    /* Apply change to "main" db of this handle */
  int (*xInput)(void *pIn, void *pData, int *pnData), /* Input function */
  void *pIn,                                          /* First arg for xInput */
  int(*xFilter)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    const char *zTab              /* Table name */
  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx                      /* First argument passed to xConflict */
){
  return sqlite3changeset_apply_v2_strm(
      db, xInput, pIn, xFilter, xConflict, pCtx, 0, 0, 0
  );
}

/*
** sqlite3_changegroup handle.
*/
struct sqlite3_changegroup {

** may set (*ppRebase) to point to a "rebase" that may be used with the 
** sqlite3_rebaser APIs buffer before returning. In this case (*pnRebase)
** is set to the size of the buffer in bytes. It is the responsibility of the
** caller to eventually free any such buffer using sqlite3_free(). The buffer
** is only allocated and populated if one or more conflicts were encountered
** while applying the patchset. See comments surrounding the sqlite3_rebaser
** APIs for further details.
**
** The behavior of sqlite3changeset_apply_v2() and its streaming equivalent
** may be modified by passing a combination of
** [SQLITE_CHANGESETAPPLY_NOSAVEPOINT | supported flags] as the 9th parameter.
**
** Note that the sqlite3changeset_apply_v2() API is still <b>experimental</b>
** and therefore subject to change.
*/
int sqlite3changeset_apply(
  sqlite3 *db,                    /* Apply change to "main" db of this handle */
  int nChangeset,                 /* Size of changeset in bytes */
  void *pChangeset,               /* Changeset blob */
  int(*xFilter)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */

  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx,                     /* First argument passed to xConflict */
  void **ppRebase, int *pnRebase, /* OUT: Rebase data */
  int flags                       /* Combination of SESSION_APPLY_* flags */
);

/*
** CAPI3REF: Flags for sqlite3changeset_apply_v2
**
** The following flags may passed via the 9th parameter to
** [sqlite3changeset_apply_v2] and [sqlite3changeset_apply_v2_strm]:
**
** <dl>
** <dt>SQLITE_CHANGESETAPPLY_NOSAVEPOINT <dd>
**   Usually, the sessions module encloses all operations performed by
**   a single call to apply_v2() or apply_v2_strm() in a [SAVEPOINT]. The
**   SAVEPOINT is committed if the changeset or patchset is successfully
**   applied, or rolled back if an error occurs. Specifying this flag
**   causes the sessions module to omit this savepoint. In this case, if the
**   caller has an open transaction or savepoint when apply_v2() is called, 
**   it may revert the partially applied changeset by rolling it back.
*/
#define SQLITE_CHANGESETAPPLY_NOSAVEPOINT   0x0001

/* 
** CAPI3REF: Constants Passed To The Conflict Handler
**
** Values that may be passed as the second argument to a conflict-handler.
**
** <dl>
** <dt>SQLITE_CHANGESET_DATA<dd>

**
** The six streaming API xxx_strm() functions serve similar purposes to the 
** corresponding non-streaming API functions:
**
** <table border=1 style="margin-left:8ex;margin-right:8ex">
**   <tr><th>Streaming function<th>Non-streaming equivalent</th>
**   <tr><td>sqlite3changeset_apply_strm<td>[sqlite3changeset_apply] 
**   <tr><td>sqlite3changeset_apply_strm_v2<td>[sqlite3changeset_apply_v2] 
**   <tr><td>sqlite3changeset_concat_strm<td>[sqlite3changeset_concat] 
**   <tr><td>sqlite3changeset_invert_strm<td>[sqlite3changeset_invert] 
**   <tr><td>sqlite3changeset_start_strm<td>[sqlite3changeset_start] 
**   <tr><td>sqlite3session_changeset_strm<td>[sqlite3session_changeset] 
**   <tr><td>sqlite3session_patchset_strm<td>[sqlite3session_patchset] 
** </table>
**

  ),
  int(*xConflict)(
    void *pCtx,                   /* Copy of sixth arg to _apply() */
    int eConflict,                /* DATA, MISSING, CONFLICT, CONSTRAINT */
    sqlite3_changeset_iter *p     /* Handle describing change and conflict */
  ),
  void *pCtx,                     /* First argument passed to xConflict */
  void **ppRebase, int *pnRebase,
  int flags
);
int sqlite3changeset_concat_strm(
  int (*xInputA)(void *pIn, void *pData, int *pnData),
  void *pInA,
  int (*xInputB)(void *pIn, void *pData, int *pnData),
  void *pInB,
  int (*xOutput)(void *pOut, const void *pData, int nData),

  int rc;                         /* Return code from changeset_invert() */
  void *pChangeset;               /* Buffer containing changeset */
  int nChangeset;                 /* Size of buffer aChangeset in bytes */
  TestConflictHandler ctx;
  TestStreamInput sStr;
  void *pRebase = 0;
  int nRebase = 0;
  int flags = 0;                  /* Flags for apply_v2() */

  memset(&sStr, 0, sizeof(sStr));
  sStr.nStream = test_tcl_integer(interp, SESSION_STREAM_TCL_VAR);

  /* Check for the -nosavepoint flag */
  if( bV2 && objc>1 ){
    const char *z1 = Tcl_GetString(objv[1]);
    int n = strlen(z1);
    if( n>1 && n<=12 && 0==sqlite3_strnicmp("-nosavepoint", z1, n) ){
      flags = SQLITE_CHANGESETAPPLY_NOSAVEPOINT;
      objc--;
      objv++;
    }
  }

  if( objc!=4 && objc!=5 ){

    const char *zMsg;
    if( bV2 ){
      zMsg = "?-nosavepoint? DB CHANGESET CONFLICT-SCRIPT ?FILTER-SCRIPT?";
    }else{
      zMsg = "DB CHANGESET CONFLICT-SCRIPT ?FILTER-SCRIPT?";
    }
    Tcl_WrongNumArgs(interp, 1, objv, zMsg);
    return TCL_ERROR;
  }
  if( 0==Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &info) ){
    Tcl_AppendResult(interp, "no such handle: ", Tcl_GetString(objv[1]), 0);
    return TCL_ERROR;
  }
  db = *(sqlite3 **)info.objClientData;
  pChangeset = (void *)Tcl_GetByteArrayFromObj(objv[2], &nChangeset);
  ctx.pConflictScript = objv[3];
  ctx.pFilterScript = objc==5 ? objv[4] : 0;
  ctx.interp = interp;

  if( sStr.nStream==0 ){
    if( bV2==0 ){
      rc = sqlite3changeset_apply(db, nChangeset, pChangeset, 
          (objc==5)?test_filter_handler:0, test_conflict_handler, (void *)&ctx
      );
    }else{
      rc = sqlite3changeset_apply_v2(db, nChangeset, pChangeset, 
          (objc==5)?test_filter_handler:0, test_conflict_handler, (void *)&ctx,
          &pRebase, &nRebase, flags
      );
    }
  }else{
    sStr.aData = (unsigned char*)pChangeset;
    sStr.nData = nChangeset;
    if( bV2==0 ){
      rc = sqlite3changeset_apply_strm(db, testStreamInput, (void*)&sStr,
          (objc==5) ? test_filter_handler : 0, 
          test_conflict_handler, (void *)&ctx
      );
    }else{
      rc = sqlite3changeset_apply_v2_strm(db, testStreamInput, (void*)&sStr,
          (objc==5) ? test_filter_handler : 0, 
          test_conflict_handler, (void *)&ctx,
          &pRebase, &nRebase, flags
      );
    }
  }

  if( rc!=SQLITE_OK ){
    return test_session_error(interp, rc, 0);
  }else{

      pItem->zDatabase = 0;
      pItem->pSchema = pFix->pSchema;
    }
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
    if( sqlite3FixSelect(pFix, pItem->pSelect) ) return 1;
    if( sqlite3FixExpr(pFix, pItem->pOn) ) return 1;
#endif
    if( pItem->fg.isTabFunc && sqlite3FixExprList(pFix, pItem->u1.pFuncArg) ){
      return 1;
    }
  }
  return 0;
}
#if !defined(SQLITE_OMIT_VIEW) || !defined(SQLITE_OMIT_TRIGGER)
int sqlite3FixSelect(
  DbFixer *pFix,       /* Context of the fixation */
  Select *pSelect      /* The SELECT statement to be fixed to one database */

** the schema-version whenever the schema changes.
*/
void sqlite3ChangeCookie(Parse *pParse, int iDb){
  sqlite3 *db = pParse->db;
  Vdbe *v = pParse->pVdbe;
  assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
  sqlite3VdbeAddOp3(v, OP_SetCookie, iDb, BTREE_SCHEMA_VERSION, 
                   (int)(1+(unsigned)db->aDb[iDb].pSchema->schema_cookie));
}

/*
** Measure the number of characters needed to output the given
** identifier.  The number returned includes any quotes used
** but does not include the null terminator.
**

  ** a later stage of processing, so the TK_AGG_FUNCTION case does not
  ** need to be considered here. */
  assert( pExpr->op!=TK_AGG_COLUMN );
  testcase( pExpr->op==TK_AGG_FUNCTION );

  if( ExprHasProperty(pExpr, EP_FromJoin) ) return WRC_Prune;
  switch( pExpr->op ){
    case TK_ISNOT:
    case TK_NOT:
    case TK_ISNULL:
    case TK_IS:
    case TK_OR:
    case TK_CASE:
    case TK_IN:
    case TK_FUNCTION:
      testcase( pExpr->op==TK_ISNOT );
      testcase( pExpr->op==TK_NOT );
      testcase( pExpr->op==TK_ISNULL );
      testcase( pExpr->op==TK_IS );
      testcase( pExpr->op==TK_OR );
      testcase( pExpr->op==TK_CASE );
      testcase( pExpr->op==TK_IN );
      testcase( pExpr->op==TK_FUNCTION );
      return WRC_Prune;

** and we need to know about the failures.  Use sqlite3OsFileControlHint()
** when simply tossing information over the wall to the VFS and we do not
** really care if the VFS receives and understands the information since it
** is only a hint and can be safely ignored.  The sqlite3OsFileControlHint()
** routine has no return value since the return value would be meaningless.
*/
int sqlite3OsFileControl(sqlite3_file *id, int op, void *pArg){
  if( id->pMethods==0 ) return SQLITE_NOTFOUND;
#ifdef SQLITE_TEST
  if( op!=SQLITE_FCNTL_COMMIT_PHASETWO
   && op!=SQLITE_FCNTL_LOCK_TIMEOUT
  ){
    /* Faults are not injected into COMMIT_PHASETWO because, assuming SQLite
    ** is using a regular VFS, it is called after the corresponding
    ** transaction has been committed. Injecting a fault at this point
    ** confuses the test scripts - the COMMIT comand returns SQLITE_NOMEM
    ** but the transaction is committed anyway.
    **
    ** The core must call OsFileControl() though, not OsFileControlHint(),
    ** as if a custom VFS (e.g. zipvfs) returns an error here, it probably
    ** means the commit really has failed and an error should be returned
    ** to the user.  */
    DO_OS_MALLOC_TEST(id);
  }
#endif

  return id->pMethods->xFileControl(id, op, pArg);
}
void sqlite3OsFileControlHint(sqlite3_file *id, int op, void *pArg){
  if( id->pMethods ) (void)id->pMethods->xFileControl(id, op, pArg);
}

int sqlite3OsSectorSize(sqlite3_file *id){

} // end %include

// Input is a single SQL command
input ::= cmdlist.
cmdlist ::= cmdlist ecmd.
cmdlist ::= ecmd.
ecmd ::= SEMI.
ecmd ::= cmdx SEMI.

%ifndef SQLITE_OMIT_EXPLAIN
ecmd ::= explain cmdx.
explain ::= EXPLAIN.              { pParse->explain = 1; }
explain ::= EXPLAIN QUERY PLAN.   { pParse->explain = 2; }
%endif  SQLITE_OMIT_EXPLAIN
cmdx ::= cmd.           { sqlite3FinishCoding(pParse); }

///////////////////// Begin and end transactions. ////////////////////////////
//

      ){
        sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
      }
    }
  }
}

select(A) ::= WITH wqlist(W) selectnowith(X). {
  Select *p = X;
  if( p ){
    p->pWith = W;
    parserDoubleLinkSelect(pParse, p);
  }else{
    sqlite3WithDelete(pParse->db, W);
  }
  A = p;
}
select(A) ::= WITH RECURSIVE wqlist(W) selectnowith(X). {
  Select *p = X;
  if( p ){
    p->pWith = W;
    parserDoubleLinkSelect(pParse, p);
  }else{
    sqlite3WithDelete(pParse->db, W);
  }
  A = p;
}
select(A) ::= selectnowith(X). {
  Select *p = X;
  if( p ){
    parserDoubleLinkSelect(pParse, p);
  }
  A = p; /*A-overwrites-X*/
}

selectnowith(A) ::= oneselect(A).
%ifndef SQLITE_OMIT_COMPOUND_SELECT
selectnowith(A) ::= selectnowith(A) multiselect_op(Y) oneselect(Z).  {
  Select *pRhs = Z;
  Select *pLhs = A;

%type dbnm {Token}
dbnm(A) ::= .          {A.z=0; A.n=0;}
dbnm(A) ::= DOT nm(X). {A = X;}

%type fullname {SrcList*}
%destructor fullname {sqlite3SrcListDelete(pParse->db, $$);}
fullname(A) ::= nm(X).  
   {A = sqlite3SrcListAppend(pParse->db,0,&X,0); /*A-overwrites-X*/}
fullname(A) ::= nm(X) DOT nm(Y).  
   {A = sqlite3SrcListAppend(pParse->db,0,&X,&Y); /*A-overwrites-X*/}

%type joinop {int}
joinop(X) ::= COMMA|JOIN.              { X = JT_INNER; }
joinop(X) ::= JOIN_KW(A) JOIN.
                  {X = sqlite3JoinType(pParse,&A,0,0);  /*X-overwrites-A*/}
joinop(X) ::= JOIN_KW(A) nm(B) JOIN.

                         {A = sqlite3PExpr(pParse,TK_LIMIT,X,Y);}
limit_opt(A) ::= LIMIT expr(X) COMMA expr(Y). 
                         {A = sqlite3PExpr(pParse,TK_LIMIT,Y,X);}

/////////////////////////// The DELETE statement /////////////////////////////
//
%ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
cmd ::= with DELETE FROM fullname(X) indexed_opt(I) where_opt(W) 
        orderby_opt(O) limit_opt(L). {

  sqlite3SrcListIndexedBy(pParse, X, &I);
  sqlite3DeleteFrom(pParse,X,W,O,L);
}
%endif
%ifndef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
cmd ::= with DELETE FROM fullname(X) indexed_opt(I) where_opt(W). {

  sqlite3SrcListIndexedBy(pParse, X, &I);
  sqlite3DeleteFrom(pParse,X,W,0,0);
}
%endif

%type where_opt {Expr*}
%destructor where_opt {sqlite3ExprDelete(pParse->db, $$);}

where_opt(A) ::= .                    {A = 0;}
where_opt(A) ::= WHERE expr(X).       {A = X;}

////////////////////////// The UPDATE command ////////////////////////////////
//
%ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
cmd ::= with UPDATE orconf(R) fullname(X) indexed_opt(I) SET setlist(Y)
        where_opt(W) orderby_opt(O) limit_opt(L).  {

  sqlite3SrcListIndexedBy(pParse, X, &I);
  sqlite3ExprListCheckLength(pParse,Y,"set list"); 
  sqlite3Update(pParse,X,Y,W,R,O,L);
}
%endif
%ifndef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
cmd ::= with UPDATE orconf(R) fullname(X) indexed_opt(I) SET setlist(Y)
        where_opt(W).  {

  sqlite3SrcListIndexedBy(pParse, X, &I);
  sqlite3ExprListCheckLength(pParse,Y,"set list"); 
  sqlite3Update(pParse,X,Y,W,R,0,0);
}
%endif

%type setlist {ExprList*}

}
setlist(A) ::= LP idlist(X) RP EQ expr(Y). {
  A = sqlite3ExprListAppendVector(pParse, 0, X, Y);
}

////////////////////////// The INSERT command /////////////////////////////////
//
cmd ::= with insert_cmd(R) INTO fullname(X) idlist_opt(F) select(S)
        upsert(U). {

  sqlite3Insert(pParse, X, S, F, upsertType(pParse, R, U.e), U.p);
}
cmd ::= with insert_cmd(R) INTO fullname(X) idlist_opt(F) DEFAULT VALUES.
{

  sqlite3Insert(pParse, X, 0, F, R, 0);
}

%type upsert {struct Upsert}
%destructor upsert {sqlite3ExprListDelete(pParse->db,$$.p);}
upsert(A) ::= . {
  A.p = 0;

anylist ::= .
anylist ::= anylist LP anylist RP.
anylist ::= anylist ANY.
%endif  SQLITE_OMIT_VIRTUALTABLE


//////////////////////// COMMON TABLE EXPRESSIONS ////////////////////////////

%type wqlist {With*}

%destructor wqlist {sqlite3WithDelete(pParse->db, $$);}

with ::= .
%ifndef SQLITE_OMIT_CTE
with ::= WITH wqlist(W).              { sqlite3WithPush(pParse, W, 1); }
with ::= WITH RECURSIVE wqlist(W).    { sqlite3WithPush(pParse, W, 1); }

wqlist(A) ::= nm(X) eidlist_opt(Y) AS LP select(Z) RP. {
  A = sqlite3WithAdd(pParse, 0, &X, Y, Z); /*A-overwrites-X*/
}
wqlist(A) ::= wqlist(A) COMMA nm(X) eidlist_opt(Y) AS LP select(Z) RP. {
  A = sqlite3WithAdd(pParse, A, &X, Y, Z);
}
%endif  SQLITE_OMIT_CTE

  int eDest = pDest->eDest;
  int iParm = pDest->iSDParm;
  int regRow;
  int regRowid;
  int iCol;
  int nKey;
  int iSortTab;                   /* Sorter cursor to read from */

  int i;
  int bSeq;                       /* True if sorter record includes seq. no. */
  struct ExprList_item *aOutEx = p->pEList->a;

  assert( addrBreak<0 );
  if( pSort->labelBkOut ){
    sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
    sqlite3VdbeGoto(v, addrBreak);
    sqlite3VdbeResolveLabel(v, pSort->labelBkOut);
  }
  iTab = pSort->iECursor;
  if( eDest==SRT_Output || eDest==SRT_Coroutine || eDest==SRT_Mem ){
    regRowid = 0;
    regRow = pDest->iSdst;

  }else{
    regRowid = sqlite3GetTempReg(pParse);
    regRow = sqlite3GetTempRange(pParse, nColumn);

  }
  nKey = pOrderBy->nExpr - pSort->nOBSat;
  if( pSort->sortFlags & SORTFLAG_UseSorter ){
    int regSortOut = ++pParse->nMem;
    iSortTab = pParse->nTab++;
    if( pSort->labelBkOut ){
      addrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);
    }
    sqlite3VdbeAddOp3(v, OP_OpenPseudo, iSortTab, regSortOut, nKey+1+nColumn);
    if( addrOnce ) sqlite3VdbeJumpHere(v, addrOnce);
    addr = 1 + sqlite3VdbeAddOp2(v, OP_SorterSort, iTab, addrBreak);
    VdbeCoverage(v);
    codeOffset(v, p->iOffset, addrContinue);
    sqlite3VdbeAddOp3(v, OP_SorterData, iTab, regSortOut, iSortTab);
    bSeq = 0;
  }else{
    addr = 1 + sqlite3VdbeAddOp2(v, OP_Sort, iTab, addrBreak); VdbeCoverage(v);
    codeOffset(v, p->iOffset, addrContinue);
    iSortTab = iTab;
    bSeq = 1;
  }
  for(i=0, iCol=nKey+bSeq-1; i<nColumn; i++){
    if( aOutEx[i].u.x.iOrderByCol==0 ) iCol++;
  }
  for(i=nColumn-1; i>=0; i--){
    int iRead;
    if( aOutEx[i].u.x.iOrderByCol ){
      iRead = aOutEx[i].u.x.iOrderByCol-1;
    }else{
      iRead = iCol--;
    }
    sqlite3VdbeAddOp3(v, OP_Column, iSortTab, iRead, regRow+i);

  }
  assert( p->pSrc!=0 );
  if( (selFlags & SF_Expanded)!=0 ){
    return WRC_Prune;
  }
  pTabList = p->pSrc;
  pEList = p->pEList;

  sqlite3WithPush(pParse, p->pWith, 0);


  /* Make sure cursor numbers have been assigned to all entries in
  ** the FROM clause of the SELECT statement.
  */
  sqlite3SrcListAssignCursors(pParse, pTabList);

  /* Look up every table named in the FROM clause of the select.  If

    if( f==0 ){
      utf8_printf(stderr, "Error: cannot open \"%s\"\n", zFile);
    }
  }
  return f;
}


#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
/*
** A routine for handling output from sqlite3_trace().
*/
static int sql_trace_callback(
  unsigned mType,
  void *pArg,

    const char *z = (const char*)pX;
    int i = strlen30(z);
    while( i>0 && z[i-1]==';' ){ i--; }
    utf8_printf(f, "%.*s;\n", i, z);
  }
  return 0;
}

#endif

/*
** A no-op routine that runs with the ".breakpoint" doc-command.  This is
** a useful spot to set a debugger breakpoint.
*/
static void test_breakpoint(void){

  int rc = SQLITE_OK;             /* Return code */
  LogEst rSize;                   /* Number of rows in the table */
  LogEst rLogSize;                /* Logarithm of table size */
  WhereTerm *pTop = 0, *pBtm = 0; /* Top and bottom range constraints */

  pNew = pBuilder->pNew;
  if( db->mallocFailed ) return SQLITE_NOMEM_BKPT;
  WHERETRACE(0x800, ("BEGIN %s.addBtreeIdx(%s), nEq=%d\n",
                     pProbe->pTable->zName,pProbe->zName, pNew->u.btree.nEq));

  assert( (pNew->wsFlags & WHERE_VIRTUALTABLE)==0 );
  assert( (pNew->wsFlags & WHERE_TOP_LIMIT)==0 );
  if( pNew->wsFlags & WHERE_BTM_LIMIT ){
    opMask = WO_LT|WO_LE;
  }else{
    assert( pNew->u.btree.nBtm==0 );

    whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
    pNew->nOut = saved_nOut;
    pNew->u.btree.nEq = saved_nEq;
    pNew->nSkip = saved_nSkip;
    pNew->wsFlags = saved_wsFlags;
  }

  WHERETRACE(0x800, ("END %s.addBtreeIdx(%s), nEq=%d, rc=%d\n",
                      pProbe->pTable->zName, pProbe->zName, saved_nEq, rc));
  return rc;
}

/*
** Return True if it is possible that pIndex might be useful in
** implementing the ORDER BY clause in pBuilder.
**

      int j = pIdxCons->iTermOffset;
      if( iTerm>=nConstraint
       || j<0
       || j>=pWC->nTerm
       || pNew->aLTerm[iTerm]!=0
       || pIdxCons->usable==0
      ){

        sqlite3ErrorMsg(pParse,"%s.xBestIndex malfunction",pSrc->pTab->zName);
        testcase( pIdxInfo->needToFreeIdxStr );
        return SQLITE_ERROR;
      }
      testcase( iTerm==nConstraint-1 );
      testcase( j==0 );
      testcase( j==pWC->nTerm-1 );
      pTerm = &pWC->a[j];
      pNew->prereq |= pTerm->prereqRight;
      assert( iTerm<pNew->nLSlot );

        *pbIn = 1; assert( (mExclude & WO_IN)==0 );
      }
    }
  }
  pNew->u.vtab.omitMask &= ~mNoOmit;

  pNew->nLTerm = mxTerm+1;
  for(i=0; i<=mxTerm; i++){
    if( pNew->aLTerm[i]==0 ){
      /* The non-zero argvIdx values must be contiguous.  Raise an
      ** error if they are not */
      sqlite3ErrorMsg(pParse,"%s.xBestIndex malfunction",pSrc->pTab->zName);
      testcase( pIdxInfo->needToFreeIdxStr );
      return SQLITE_ERROR;
    }
  }
  assert( pNew->nLTerm<=pNew->nLSlot );
  pNew->u.vtab.idxNum = pIdxInfo->idxNum;
  pNew->u.vtab.needFree = pIdxInfo->needToFreeIdxStr;
  pIdxInfo->needToFreeIdxStr = 0;
  pNew->u.vtab.idxStr = pIdxInfo->idxStr;
  pNew->u.vtab.isOrdered = (i8)(pIdxInfo->orderByConsumed ?
      pIdxInfo->nOrderBy : 0);

  nConstraint = p->nConstraint;
  if( whereLoopResize(pParse->db, pNew, nConstraint) ){
    sqlite3DbFree(pParse->db, p);
    return SQLITE_NOMEM_BKPT;
  }

  /* First call xBestIndex() with all constraints usable. */
  WHERETRACE(0x800, ("BEGIN %s.addVirtual()\n", pSrc->pTab->zName));
  WHERETRACE(0x40, ("  VirtualOne: all usable\n"));
  rc = whereLoopAddVirtualOne(pBuilder, mPrereq, ALLBITS, 0, p, mNoOmit, &bIn);

  /* If the call to xBestIndex() with all terms enabled produced a plan
  ** that does not require any source tables (IOW: a plan with mBest==0),
  ** then there is no point in making any further calls to xBestIndex() 
  ** since they will all return the same result (if the xBestIndex()

      rc = whereLoopAddVirtualOne(
          pBuilder, mPrereq, mPrereq, WO_IN, p, mNoOmit, &bIn);
    }
  }

  if( p->needToFreeIdxStr ) sqlite3_free(p->idxStr);
  sqlite3DbFreeNN(pParse->db, p);
  WHERETRACE(0x800, ("END %s.addVirtual(), rc=%d\n", pSrc->pTab->zName, rc));
  return rc;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */

/*
** Add WhereLoop entries to handle OR terms.  This works for either
** btrees or virtual tables.

    FROM t1 LEFT JOIN t2
   WHERE CASE WHEN FALSE THEN a=x ELSE 1 END;
} {1 2 {} {} x 3 4 {} {} x}
do_execsql_test join-15.105 {
  SELECT *, 'x'
    FROM t1 LEFT JOIN t2
   WHERE a IN (1,3,x,y);
} {1 2 {} {} x 3 4 {} {} x}
do_execsql_test join-15.106 {
  SELECT *, 'x' 
    FROM t1 LEFT JOIN t2 
   WHERE NOT ( 'x'='y' AND t2.y=1 );
} {1 2 {} {} x 3 4 {} {} x}
do_execsql_test join-15.107 {
  SELECT *, 'x' 
    FROM t1 LEFT JOIN t2 
   WHERE t2.y IS NOT 'abc'
} {1 2 {} {} x 3 4 {} {} x}
do_execsql_test join-15.110 {
  DROP TABLE t1;
  DROP TABLE t2;
  CREATE TABLE t1(a INTEGER PRIMARY KEY, b INTEGER);
  INSERT INTO t1(a,b) VALUES(1,0),(11,1),(12,1),(13,1),(121,12);
  CREATE INDEX t1b ON t1(b);

  2 { BEFORE DELETE ON t1 BEGIN SELECT ?; END; }
  3 { BEFORE DELETE ON t1 BEGIN SELECT * FROM (SELECT * FROM (SELECT ?)); END; }
  5 { BEFORE DELETE ON t1 BEGIN SELECT * FROM t2 GROUP BY ?; END; }
  6 { BEFORE DELETE ON t1 BEGIN SELECT * FROM t2 LIMIT ?; END; }
  7 { BEFORE DELETE ON t1 BEGIN SELECT * FROM t2 ORDER BY ?; END; }
  8 { BEFORE UPDATE ON t1 BEGIN UPDATE t2 SET c = ?; END; }
  9 { BEFORE UPDATE ON t1 BEGIN UPDATE t2 SET c = 1 WHERE d = ?; END; }
 10 { AFTER INSERT ON t1 BEGIN SELECT * FROM pragma_stats(?); END; }
} {
  catchsql {drop trigger tr1}
  do_catchsql_test 1.1.$tn "CREATE TRIGGER tr1 $defn" [list 1 $errmsg]
  do_catchsql_test 1.2.$tn "CREATE TEMP TRIGGER tr1 $defn" [list 1 $errmsg]
}

#-------------------------------------------------------------------------

set blocks(2) [string trimleft [string map [list \\\\ \\] {
Replace.exe:
	$(CSC) /target:exe $(TOP)\Replace.cs

sqlite3.def:	Replace.exe $(LIBOBJ)
	echo EXPORTS > sqlite3.def
	dumpbin /all $(LIBOBJ) \\
		| .\Replace.exe "^\s+/EXPORT:_?(sqlite3(?:session|changeset|changegroup|rebaser)?_[^@,]*)(?:@\d+|,DATA)?$$" $$1 true \\
		| sort >> sqlite3.def
}]]

set data "#### DO NOT EDIT ####\n"
append data "# This makefile is automatically "
append data "generated from the [file tail $fromFileName] at\n"
append data "# the root of the canonical SQLite source tree (not the\n"