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Optimizations and refinements. Improvements to test coverage. (CVS 2667)

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FossilOrigin-Name: 7283f7c29db4f622380b6a5cb745a4dc0c8e6a25
This commit is contained in:
drh
2005-09-08 01:58:42 +00:00
parent 5360ad34b1
commit 9d2985c7b4
8 changed files with 72 additions and 50 deletions
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8
src/delete.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** in order to generate code for DELETE FROM statements.
**
** $Id: delete.c,v 1.109 2005/07/21 18:23:20 drh Exp $
** $Id: delete.c,v 1.110 2005/09/08 01:58:43 drh Exp $
*/
#include "sqliteInt.h"
@@ -178,12 +178,12 @@ void sqlite3DeleteFrom(
if( pParse->nested==0 ) sqlite3VdbeCountChanges(v);
sqlite3BeginWriteOperation(pParse, triggers_exist, pTab->iDb);
/* If we are trying to delete from a view, construct that view into
** a temporary table.
/* If we are trying to delete from a view, realize that view into
** a ephemeral table.
*/
if( isView ){
Select *pView = sqlite3SelectDup(pTab->pSelect);
sqlite3Select(pParse, pView, SRT_TempTable, iCur, 0, 0, 0, 0);
sqlite3Select(pParse, pView, SRT_VirtualTab, iCur, 0, 0, 0, 0);
sqlite3SelectDelete(pView);
}