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authordanielk1977 <danielk1977@noemail.net>2008-03-25 09:47:35 +0000
committerdanielk1977 <danielk1977@noemail.net>2008-03-25 09:47:35 +0000
commitcd3e8f7ce94b2c87ceeeb3da3e2344e1397ec2ab (patch)
tree6c4d2fa51268edffef783bec9a2f9c689871b82e /src/analyze.c
parent1e968a0cbf30ea1b0f4d4c5927a8b173d36956d9 (diff)
downloadsqlite-cd3e8f7ce94b2c87ceeeb3da3e2344e1397ec2ab.tar.gz
sqlite-cd3e8f7ce94b2c87ceeeb3da3e2344e1397ec2ab.zip
Use a vdbe memory cell to allocate the space required for vdbe cursors. (CVS 4912)
FossilOrigin-Name: 047153648155654b0cd70b811935209d2e21776c
Diffstat (limited to 'src/analyze.c')
-rw-r--r--src/analyze.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/analyze.c b/src/analyze.c
index 4168fe669..aeb997274 100644
--- a/src/analyze.c
+++ b/src/analyze.c
@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code associated with the ANALYZE command.
**
-** @(#) $Id: analyze.c,v 1.41 2008/01/25 15:04:49 drh Exp $
+** @(#) $Id: analyze.c,v 1.42 2008/03/25 09:47:35 danielk1977 Exp $
*/
#ifndef SQLITE_OMIT_ANALYZE
#include "sqliteInt.h"
@@ -74,9 +74,9 @@ static void openStatTable(
if( !createStat1 ){
sqlite3TableLock(pParse, iDb, iRootPage, 1, "sqlite_stat1");
}
+ sqlite3VdbeAddOp2(v, OP_SetNumColumns, 0, 3);
sqlite3VdbeAddOp3(v, OP_OpenWrite, iStatCur, iRootPage, iDb);
sqlite3VdbeChangeP5(v, createStat1);
- sqlite3VdbeAddOp2(v, OP_SetNumColumns, iStatCur, 3);
}
/*
@@ -130,17 +130,17 @@ static void analyzeOneTable(
/* Open a cursor to the index to be analyzed
*/
assert( iDb==sqlite3SchemaToIndex(pParse->db, pIdx->pSchema) );
+ nCol = pIdx->nColumn;
+ sqlite3VdbeAddOp2(v, OP_SetNumColumns, 0, nCol+1);
sqlite3VdbeAddOp4(v, OP_OpenRead, iIdxCur, pIdx->tnum, iDb,
(char *)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pIdx->zName));
- nCol = pIdx->nColumn;
regFields = iMem+nCol*2;
regTemp = regRowid = regCol = regFields+3;
regRec = regCol+1;
if( regRec>pParse->nMem ){
pParse->nMem = regRec;
}
- sqlite3VdbeAddOp2(v, OP_SetNumColumns, iIdxCur, nCol+1);
/* Memory cells are used as follows:
**