database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-08 03:22:21 +03:00
Code Activity

Allow WHERE clause terms on the left table of a LEFT OUTER JOIN to

Browse Source 
contain aggregate subqueries.  Ticket #1697. (CVS 3117)

FossilOrigin-Name: a286e54e26f9a364127649eeea160d5fa8928faf
This commit is contained in:
drh
2006-03-02 04:44:23 +00:00
parent d589a92a26
commit 41714d6f83
4 changed files with 26 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/expr.c
View File

@@ -12,7 +12,7 @@
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.254 2006/02/10 07:07:15 danielk1977 Exp $
** $Id: expr.c,v 1.255 2006/03/02 04:44:24 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -1692,7 +1692,9 @@ void sqlite3ExprCode(Parse *pParse, Expr *pExpr){
#ifndef SQLITE_OMIT_SUBQUERY
case TK_EXISTS:
case TK_SELECT: {
sqlite3CodeSubselect(pParse, pExpr);
if( pExpr->iColumn==0 ){
sqlite3CodeSubselect(pParse, pExpr);
}
sqlite3VdbeAddOp(v, OP_MemLoad, pExpr->iColumn, 0);
VdbeComment((v, "# load subquery result"));
break;