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Progress toward registerification of the constraint checking logic for

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INSERT and UPDATE. (CVS 4693)

FossilOrigin-Name: b9bf509e39f5ac38c2149d2a648f68e5df5ae9e3
This commit is contained in:
drh
2008-01-08 02:57:55 +00:00
parent 6a288a33f9
commit aa9b8963b5
10 changed files with 162 additions and 166 deletions
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6
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 1.152 2008/01/06 00:25:22 drh Exp $
** $Id: delete.c,v 1.153 2008/01/08 02:57:56 drh Exp $
*/
#include "sqliteInt.h"
@@ -492,13 +492,13 @@ void sqlite3GenerateRowIndexDelete(
Vdbe *v, /* Generate code into this VDBE */
Table *pTab, /* Table containing the row to be deleted */
int iCur, /* Cursor number for the table */
char *aIdxUsed /* Only delete if aIdxUsed!=0 && aIdxUsed[i]!=0 */
int *aRegIdx /* Only delete if aRegIdx!=0 && aRegIdx[i]>0 */
){
int i;
Index *pIdx;
for(i=1, pIdx=pTab->pIndex; pIdx; i++, pIdx=pIdx->pNext){
if( aIdxUsed!=0 && aIdxUsed[i-1]==0 ) continue;
if( aRegIdx!=0 && aRegIdx[i-1]==0 ) continue;
sqlite3GenerateIndexKey(v, pIdx, iCur);
sqlite3VdbeAddOp1(v, OP_IdxDelete, iCur+i);
}