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Fix problems with TEMP indices that lead to corrupt databases. These

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problems were discovered while working on ticket #317.  No sure yet if
that ticket is fixed. (CVS 981)

FossilOrigin-Name: 01398fb78bab7e5c6f439f2b743f26e82118468a
This commit is contained in:
drh
2003-05-17 17:35:10 +00:00
parent 0594f5b97e
commit 8bf8dc9208
17 changed files with 493 additions and 303 deletions
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6
src/select.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.138 2003/05/06 20:35:16 drh Exp $
** $Id: select.c,v 1.139 2003/05/17 17:35:12 drh Exp $
*/
#include "sqliteInt.h"
@@ -1845,9 +1845,7 @@ static int simpleMinMaxQuery(Parse *pParse, Select *p, int eDest, int iParm){
** the min() or max() is on the INTEGER PRIMARY KEY, then find the first
** or last entry in the main table.
*/
if( !pParse->schemaVerified && (pParse->db->flags & SQLITE_InTrans)==0 ){
sqliteCodeVerifySchema(pParse);
}
sqliteCodeVerifySchema(pParse, pTab->iDb);
base = p->pSrc->a[0].iCursor;
sqliteVdbeAddOp(v, OP_Integer, pTab->iDb, 0);
sqliteVdbeAddOp(v, OP_OpenRead, base, pTab->tnum);