** is only issued if bSep is true.
*/
static void output_csv(ShellState *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    utf8_printf(out,"%s",p->nullValue);
  }else{
    unsigned i;

    for(i=0; z[i]; i++){
      if( needCsvQuote[((unsigned char*)z)[i]] ){


        i = 0;
        break;
      }
    }
    if( i==0 || strstr(z, p->colSeparator)!=0 ){
      char *zQuoted = sqlite3_mprintf("\"%w\"", z);
      utf8_printf(out, "%s", zQuoted);
      sqlite3_free(zQuoted);
    }else{
      utf8_printf(out, "%s", z);
    }
  }

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.37.0"
#define SQLITE_VERSION_NUMBER 3037000
#define SQLITE_SOURCE_ID      "2021-11-22 16:06:57 0f567b61072e214c40cae1441889f83622a975f429b41803dfbed687718731c8"

/*
** 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

#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 */
  Parse *pToplevel;    /* Parse structure for main program (or NULL) */
  Table *pTriggerTab;  /* Table triggers are being coded for */

  union {
    int addrCrTab;         /* Address of OP_CreateBtree on CREATE TABLE */
    Returning *pReturning; /* The RETURNING clause */
  } u1;
  u32 nQueryLoop;      /* Est number of iterations of a query (10*log2(N)) */
  u32 oldmask;         /* Mask of old.* columns referenced */
  u32 newmask;         /* Mask of new.* columns referenced */

SQLITE_PRIVATE   void sqlite3WithDelete(sqlite3*,With*);
SQLITE_PRIVATE   With *sqlite3WithPush(Parse*, With*, u8);
#else
# define sqlite3CteNew(P,T,E,S)   ((void*)0)
# define sqlite3CteDelete(D,C)
# define sqlite3CteWithAdd(P,W,C) ((void*)0)
# define sqlite3WithDelete(x,y)
# define sqlite3WithPush(x,y,z) ((void*)0)
#endif
#ifndef SQLITE_OMIT_UPSERT
SQLITE_PRIVATE   Upsert *sqlite3UpsertNew(sqlite3*,ExprList*,Expr*,ExprList*,Expr*,Upsert*);
SQLITE_PRIVATE   void sqlite3UpsertDelete(sqlite3*,Upsert*);
SQLITE_PRIVATE   Upsert *sqlite3UpsertDup(sqlite3*,Upsert*);
SQLITE_PRIVATE   int sqlite3UpsertAnalyzeTarget(Parse*,SrcList*,Upsert*);
SQLITE_PRIVATE   void sqlite3UpsertDoUpdate(Parse*,Upsert*,Table*,Index*,int);

  }else{
    pId->pMethods = pLockingStyle;
    OpenCounter(+1);
    verifyDbFile(pNew);
  }
  return rc;
}

/*
** Directories to consider for temp files.
*/
static const char *azTempDirs[] = {
  0,
  0,
  "/var/tmp",
  "/usr/tmp",
  "/tmp",
  "."
};

/*
** Initialize first two members of azTempDirs[] array.
*/
static void unixTempFileInit(void){
  azTempDirs[0] = getenv("SQLITE_TMPDIR");
  azTempDirs[1] = getenv("TMPDIR");
}

/*
** Return the name of a directory in which to put temporary files.
** If no suitable temporary file directory can be found, return NULL.
*/
static const char *unixTempFileDir(void){








  unsigned int i = 0;
  struct stat buf;
  const char *zDir = sqlite3_temp_directory;



  while(1){
    if( zDir!=0
     && osStat(zDir, &buf)==0
     && S_ISDIR(buf.st_mode)
     && osAccess(zDir, 03)==0
    ){
      return zDir;
    }
    if( i>=sizeof(azTempDirs)/sizeof(azTempDirs[0]) ) break;
    zDir = azTempDirs[i++];
  }
  return 0;
}

/*
** Create a temporary file name in zBuf.  zBuf must be allocated
** by the calling process and must be big enough to hold at least

  **    READ-2      UNIX_SHM_BASE+5    125
  **    READ-3      UNIX_SHM_BASE+6    126
  **    READ-4      UNIX_SHM_BASE+7    127
  **    DMS         UNIX_SHM_BASE+8    128
  */
  assert( UNIX_SHM_DMS==128   );  /* Byte offset of the deadman-switch */
#endif

  /* Initialize temp file dir array. */
  unixTempFileInit();

  return SQLITE_OK;
}

/*
** Shutdown the operating system interface.
**

      return 1;
    }
    if( pB->op==TK_COLLATE && sqlite3ExprCompare(pParse, pA,pB->pLeft,iTab)<2 ){
      return 1;
    }
    return 2;
  }


  assert( !ExprHasProperty(pA, EP_IntValue) );


  assert( !ExprHasProperty(pB, EP_IntValue) );
  if( pA->u.zToken ){
    if( pA->op==TK_FUNCTION || pA->op==TK_AGG_FUNCTION ){
      if( sqlite3StrICmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2;
#ifndef SQLITE_OMIT_WINDOWFUNC
      assert( pA->op==pB->op );
      if( ExprHasProperty(pA,EP_WinFunc)!=ExprHasProperty(pB,EP_WinFunc) ){
        return 2;
      }
      if( ExprHasProperty(pA,EP_WinFunc) ){
        if( sqlite3WindowCompare(pParse, pA->y.pWin, pB->y.pWin, 1)!=0 ){
          return 2;
        }
      }
#endif
    }else if( pA->op==TK_NULL ){
      return 0;
    }else if( pA->op==TK_COLLATE ){
      if( sqlite3_stricmp(pA->u.zToken,pB->u.zToken)!=0 ) return 2;
    }else
    if( pB->u.zToken!=0
     && pA->op!=TK_COLUMN
     && pA->op!=TK_AGG_COLUMN
     && strcmp(pA->u.zToken,pB->u.zToken)!=0
    ){
      return 2;
    }
  }
  if( (pA->flags & (EP_Distinct|EP_Commuted))
     != (pB->flags & (EP_Distinct|EP_Commuted)) ) return 2;
  if( ALWAYS((combinedFlags & EP_TokenOnly)==0) ){
    if( combinedFlags & EP_xIsSelect ) return 2;

  int nErr = 0;                   /* Number of errors encountered */
  void *pEngine;                  /* The LEMON-generated LALR(1) parser */
  int n = 0;                      /* Length of the next token token */
  int tokenType;                  /* type of the next token */
  int lastTokenParsed = -1;       /* type of the previous token */
  sqlite3 *db = pParse->db;       /* The database connection */
  int mxSqlLen;                   /* Max length of an SQL string */
  Parse *pParentParse = 0;        /* Outer parse context, if any */
#ifdef sqlite3Parser_ENGINEALWAYSONSTACK
  yyParser sEngine;    /* Space to hold the Lemon-generated Parser object */
#endif
  VVA_ONLY( u8 startedWithOom = db->mallocFailed );

  assert( zSql!=0 );
  mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];

    return SQLITE_NOMEM_BKPT;
  }
#endif
  assert( pParse->pNewTable==0 );
  assert( pParse->pNewTrigger==0 );
  assert( pParse->nVar==0 );
  assert( pParse->pVList==0 );
  pParentParse = db->pParse;
  db->pParse = pParse;
  while( 1 ){
    n = sqlite3GetToken((u8*)zSql, &tokenType);
    mxSqlLen -= n;
    if( mxSqlLen<0 ){
      pParse->rc = SQLITE_TOOBIG;
      break;

    */
    sqlite3DeleteTable(db, pParse->pNewTable);
  }
  if( !IN_RENAME_OBJECT ){
    sqlite3DeleteTrigger(db, pParse->pNewTrigger);
  }
  sqlite3DbFree(db, pParse->pVList);
  db->pParse = pParentParse;

  assert( nErr==0 || pParse->rc!=SQLITE_OK );
  return nErr;
}


#ifdef SQLITE_ENABLE_NORMALIZE
/*

        return SQLITE_OK;
      }
    }

    if( fts3auxGrowStatArray(pCsr, 2) ) return SQLITE_NOMEM;
    memset(pCsr->aStat, 0, sizeof(struct Fts3auxColstats) * pCsr->nStat);
    iCol = 0;
    rc = SQLITE_OK;

    while( i<nDoclist ){
      sqlite3_int64 v = 0;

      i += sqlite3Fts3GetVarint(&aDoclist[i], &v);
      switch( eState ){
        /* State 0. In this state the integer just read was a docid. */

            pCsr->aStat[0].nOcc++;
          }
          break;

        /* State 3. The integer just read is a column number. */
        default: assert( eState==3 );
          iCol = (int)v;
          if( iCol<1 ){
            rc = SQLITE_CORRUPT_VTAB;
            break;
          }
          if( fts3auxGrowStatArray(pCsr, iCol+2) ) return SQLITE_NOMEM;
          pCsr->aStat[iCol+1].nDoc++;
          eState = 2;
          break;
      }
    }

    pCsr->iCol = 0;

  }else{
    pCsr->isEof = 1;
  }
  return rc;
}

/*

  assert(p->op==RTREE_LE || p->op==RTREE_LT || p->op==RTREE_GE
      || p->op==RTREE_GT || p->op==RTREE_EQ || p->op==RTREE_TRUE
      || p->op==RTREE_FALSE );
  assert( ((((char*)pCellData) - (char*)0)&3)==0 );  /* 4-byte aligned */
  switch( p->op ){
    case RTREE_TRUE:  return;   /* Always satisfied */
    case RTREE_FALSE: break;    /* Never satisfied */


    case RTREE_EQ:
      RTREE_DECODE_COORD(eInt, pCellData, val);
      /* val now holds the lower bound of the coordinate pair */
      if( p->u.rValue>=val ){
        pCellData += 4;
        RTREE_DECODE_COORD(eInt, pCellData, val);
        /* val now holds the upper bound of the coordinate pair */
        if( p->u.rValue<=val ) return;
      }
      break;
    case RTREE_LE:
    case RTREE_LT:
      RTREE_DECODE_COORD(eInt, pCellData, val);
      /* val now holds the lower bound of the coordinate pair */
      if( p->u.rValue>=val ) return;
      break;

    default:
      pCellData += 4;
      RTREE_DECODE_COORD(eInt, pCellData, val);
      /* val now holds the upper bound of the coordinate pair */
      if( p->u.rValue<=val ) return;
      break;
  }
  *peWithin = NOT_WITHIN;
}

/*
** Check the leaf RTree cell given by pCellData against constraint p.
** If this constraint is not satisfied, set *peWithin to NOT_WITHIN.

static void fts5SourceIdFunc(
  sqlite3_context *pCtx,          /* Function call context */
  int nArg,                       /* Number of args */
  sqlite3_value **apUnused        /* Function arguments */
){
  assert( nArg==0 );
  UNUSED_PARAM2(nArg, apUnused);
  sqlite3_result_text(pCtx, "fts5: 2021-11-22 16:06:57 0f567b61072e214c40cae1441889f83622a975f429b41803dfbed687718731c8", -1, SQLITE_TRANSIENT);
}

/*
** Return true if zName is the extension on one of the shadow tables used
** by this module.
*/
static int fts5ShadowName(const char *zName){

**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.37.0"
#define SQLITE_VERSION_NUMBER 3037000
#define SQLITE_SOURCE_ID      "2021-11-22 16:06:57 0f567b61072e214c40cae1441889f83622a975f429b41803dfbed687718731c8"

/*
** 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