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Correctly handle virtual tables that are created and dropped all within

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a single transaction.  Ticket #2994. (CVS 4985)

FossilOrigin-Name: 0acb1b428d1181f597a2a665cae3eef5775f15f1
This commit is contained in:
drh
2008-04-10 18:35:21 +00:00
parent 1e21fd523b
commit 665850fbef
4 changed files with 55 additions and 9 deletions
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9
src/vtab.c
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@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to help implement virtual tables.
**
** $Id: vtab.c,v 1.65 2008/03/06 09:58:50 mlcreech Exp $
** $Id: vtab.c,v 1.66 2008/04/10 18:35:22 drh Exp $
*/
#ifndef SQLITE_OMIT_VIRTUALTABLE
#include "sqliteInt.h"
@@ -596,6 +596,13 @@ int sqlite3VtabCallDestroy(sqlite3 *db, int iDb, const char *zTab)
}
(void)sqlite3SafetyOn(db);
if( rc==SQLITE_OK ){
int i;
for(i=0; i<db->nVTrans; i++){
if( db->aVTrans[i]==pTab->pVtab ){
db->aVTrans[i] = db->aVTrans[--db->nVTrans];
break;
}
}
pTab->pVtab = 0;
}
}