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Instead of using SetNumColumns, specify the number of columns in a table or index using the P4 argument. (CVS 6310)

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FossilOrigin-Name: e43ed649630cbc49a6f2a25a26a4a6b5fce84c48
This commit is contained in:
danielk1977
2009-02-20 10:58:41 +00:00
parent 08de14908d
commit d336e222f4
13 changed files with 87 additions and 92 deletions
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7
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 1.192 2009/02/19 14:39:25 danielk1977 Exp $
** $Id: delete.c,v 1.193 2009/02/20 10:58:42 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -77,8 +77,8 @@ void sqlite3OpenTable(
v = sqlite3GetVdbe(p);
assert( opcode==OP_OpenWrite || opcode==OP_OpenRead );
sqlite3TableLock(p, iDb, pTab->tnum, (opcode==OP_OpenWrite)?1:0, pTab->zName);
sqlite3VdbeAddOp2(v, OP_SetNumColumns, 0, pTab->nCol);
sqlite3VdbeAddOp3(v, opcode, iCur, pTab->tnum, iDb);
sqlite3VdbeChangeP4(v, -1, (const char *)pTab->nCol, P4_INT32);
VdbeComment((v, "%s", pTab->zName));
}
@@ -406,8 +406,7 @@ void sqlite3DeleteFrom(
/* Open the pseudo-table used to store OLD if there are triggers.
*/
if( triggers_exist ){
sqlite3VdbeAddOp2(v, OP_SetNumColumns, 0, pTab->nCol);
sqlite3VdbeAddOp1(v, OP_OpenPseudo, oldIdx);
sqlite3VdbeAddOp3(v, OP_OpenPseudo, oldIdx, 0, pTab->nCol);
}
/* Delete every item whose key was written to the list during the