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The query optimizer now attempts to satisfy an ORDER BY clause using

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an index.  Sorting is still used if there are no suitable indices. (CVS 628)

FossilOrigin-Name: f09e19b43ef61073713cf32282c90ea666229eba
This commit is contained in:
drh
2002-06-19 14:27:05 +00:00
parent c2bb7c3dd9
commit e31847449e
10 changed files with 270 additions and 48 deletions
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4
src/delete.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle DELETE FROM statements.
**
** $Id: delete.c,v 1.37 2002/06/11 02:25:41 danielk1977 Exp $
** $Id: delete.c,v 1.38 2002/06/19 14:27:05 drh Exp $
*/
#include "sqliteInt.h"
@@ -190,7 +190,7 @@ void sqliteDeleteFrom(
else{
/* Begin the database scan
*/
pWInfo = sqliteWhereBegin(pParse, base, pTabList, pWhere, 1);
pWInfo = sqliteWhereBegin(pParse, base, pTabList, pWhere, 1, 0);
if( pWInfo==0 ) goto delete_from_cleanup;
/* Remember the key of every item to be deleted.