**
    ** A shared-cache write-lock is not required to write to the new table,
    ** as a schema-lock must have already been obtained to create it. Since
    ** a schema-lock excludes all other database users, the write-lock would
    ** be redundant.
    */
    if( pSelect ){
      SelectDest dest;





      Table *pSelTab;




      assert(pParse->nTab==1);
      sqlite3VdbeAddOp3(v, OP_OpenWrite, 1, pParse->regRoot, iDb);
      sqlite3VdbeChangeP5(v, OPFLAG_P2ISREG);
      pParse->nTab = 2;


      sqlite3SelectDestInit(&dest, SRT_Table, 1);
      sqlite3Select(pParse, pSelect, &dest);
      sqlite3VdbeAddOp1(v, OP_Close, 1);

      if( pParse->nErr==0 ){
        pSelTab = sqlite3ResultSetOfSelect(pParse, pSelect);
        if( pSelTab==0 ) return;
        assert( p->aCol==0 );
        p->nCol = pSelTab->nCol;
        p->aCol = pSelTab->aCol;
        pSelTab->nCol = 0;
        pSelTab->aCol = 0;
        sqlite3DeleteTable(db, pSelTab);
      }









    }

    /* Compute the complete text of the CREATE statement */
    if( pSelect ){
      zStmt = createTableStmt(db, p);
    }else{
      Token *pEnd2 = tabOpts ? &pParse->sLastToken : pEnd;

    **
    ** A shared-cache write-lock is not required to write to the new table,
    ** as a schema-lock must have already been obtained to create it. Since
    ** a schema-lock excludes all other database users, the write-lock would
    ** be redundant.
    */
    if( pSelect ){
      SelectDest dest;    /* Where the SELECT should store results */
      int regYield;       /* Register holding co-routine entry-point */
      int addrTop;        /* Top of the co-routine */
      int regRec;         /* A record to be insert into the new table */
      int regRowid;       /* Rowid of the next row to insert */
      int addrInsLoop;    /* Top of the loop for inserting rows */
      Table *pSelTab;     /* A table that describes the SELECT results */

      regYield = ++pParse->nMem;
      regRec = ++pParse->nMem;
      regRowid = ++pParse->nMem;
      assert(pParse->nTab==1);
      sqlite3VdbeAddOp3(v, OP_OpenWrite, 1, pParse->regRoot, iDb);
      sqlite3VdbeChangeP5(v, OPFLAG_P2ISREG);
      pParse->nTab = 2;
      addrTop = sqlite3VdbeCurrentAddr(v) + 1;
      sqlite3VdbeAddOp3(v, OP_InitCoroutine, regYield, 0, addrTop);
      sqlite3SelectDestInit(&dest, SRT_Coroutine, regYield);
      sqlite3Select(pParse, pSelect, &dest);
      sqlite3VdbeAddOp1(v, OP_EndCoroutine, regYield);
      sqlite3VdbeJumpHere(v, addrTop - 1);
      if( pParse->nErr ) return;
      pSelTab = sqlite3ResultSetOfSelect(pParse, pSelect);
      if( pSelTab==0 ) return;
      assert( p->aCol==0 );
      p->nCol = pSelTab->nCol;
      p->aCol = pSelTab->aCol;
      pSelTab->nCol = 0;
      pSelTab->aCol = 0;
      sqlite3DeleteTable(db, pSelTab);

      addrInsLoop = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
      VdbeCoverage(v);
      sqlite3VdbeAddOp3(v, OP_MakeRecord, dest.iSdst, dest.nSdst, regRec);
      sqlite3TableAffinity(v, p, 0);
      sqlite3VdbeAddOp2(v, OP_NewRowid, 1, regRowid);
      sqlite3VdbeAddOp3(v, OP_Insert, 1, regRec, regRowid);
      sqlite3VdbeAddOp2(v, OP_Goto, 0, addrInsLoop);
      sqlite3VdbeJumpHere(v, addrInsLoop);
      sqlite3VdbeAddOp1(v, OP_Close, 1);
    }

    /* Compute the complete text of the CREATE statement */
    if( pSelect ){
      zStmt = createTableStmt(db, p);
    }else{
      Token *pEnd2 = tabOpts ? &pParse->sLastToken : pEnd;

  CREATE TABLE t19 AS SELECT 1, 2 AS '', 3;
  SELECT * FROM t19;
} {1 2 3}
do_execsql_test misc1-19.2 {
  CREATE TABLE t19b AS SELECT 4 AS '', 5 AS '',  6 AS '';
  SELECT * FROM t19b;
} {4 5 6}










# 2014-05-16:  Tests for the SQLITE_TESTCTRL_FAULT_INSTALL feature.
#
unset -nocomplain fault_callbacks
set fault_callbacks {}
proc fault_callback {n} {
  lappend ::fault_callbacks $n

  CREATE TABLE t19 AS SELECT 1, 2 AS '', 3;
  SELECT * FROM t19;
} {1 2 3}
do_execsql_test misc1-19.2 {
  CREATE TABLE t19b AS SELECT 4 AS '', 5 AS '',  6 AS '';
  SELECT * FROM t19b;
} {4 5 6}

# 2015-05-20:  CREATE TABLE AS should not store INT value is a TEXT
# column.
#
do_execsql_test misc1-19.3 {
  CREATE TABLE t19c(x TEXT);
  CREATE TABLE t19d AS SELECT * FROM t19c UNION ALL SELECT 1234;
  SELECT x, typeof(x) FROM t19d;
} {1234 text}

# 2014-05-16:  Tests for the SQLITE_TESTCTRL_FAULT_INSTALL feature.
#
unset -nocomplain fault_callbacks
set fault_callbacks {}
proc fault_callback {n} {
  lappend ::fault_callbacks $n