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Add a few more tests and fix a few bugs that the tests uncovered. (CVS 652)

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FossilOrigin-Name: 91c0db66c86facb21b5b522afadd83d91a488256
This commit is contained in:
drh
2002-06-29 02:20:08 +00:00
parent 3b167c7583
commit a9f9d1c08b
10 changed files with 96 additions and 38 deletions
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8
src/select.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.101 2002/06/28 12:18:47 drh Exp $
** $Id: select.c,v 1.102 2002/06/29 02:20:08 drh Exp $
*/
#include "sqliteInt.h"
@@ -436,14 +436,16 @@ static int selectInnerLoop(
** item into the set table with bogus data.
*/
case SRT_Set: {
int lbl = sqliteVdbeMakeLabel(v);
assert( nColumn==1 );
sqliteVdbeAddOp(v, OP_IsNull, -1, sqliteVdbeCurrentAddr(v)+3);
sqliteVdbeAddOp(v, OP_String, 0, 0);
sqliteVdbeAddOp(v, OP_IsNull, -1, lbl);
if( pOrderBy ){
pushOntoSorter(pParse, v, pOrderBy);
}else{
sqliteVdbeAddOp(v, OP_String, 0, 0);
sqliteVdbeAddOp(v, OP_PutStrKey, iParm, 0);
}
sqliteVdbeResolveLabel(v, lbl);
break;
}