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Progress toward CREATE VIRTUAL TABLE. Still not even close to working... (CVS 3211)

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FossilOrigin-Name: 898ec36b4102aaa03979f8f5c510936e57e2ae48
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drh
2006-06-11 23:41:55 +00:00
parent e09daa90ac
commit b9bb7c187e
26 changed files with 637 additions and 150 deletions
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6
src/where.c
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@@ -16,7 +16,7 @@
** so is applicable. Because this module is responsible for selecting
** indices, you might also think of this module as the "query optimizer".
**
** $Id: where.c,v 1.209 2006/06/06 11:45:55 drh Exp $
** $Id: where.c,v 1.210 2006/06/11 23:41:56 drh Exp $
*/
#include "sqliteInt.h"
@@ -1601,7 +1601,7 @@ WhereInfo *sqlite3WhereBegin(
pTabItem = &pTabList->a[pLevel->iFrom];
pTab = pTabItem->pTab;
iDb = sqlite3SchemaToIndex(pParse->db, pTab->pSchema);
if( pTab->isTransient || pTab->pSelect ) continue;
if( pTab->isEphem || pTab->pSelect ) continue;
if( (pLevel->flags & WHERE_IDX_ONLY)==0 ){
sqlite3OpenTable(pParse, pTabItem->iCursor, iDb, pTab, OP_OpenRead);
if( pTab->nCol<(sizeof(Bitmask)*8) ){
@@ -2087,7 +2087,7 @@ void sqlite3WhereEnd(WhereInfo *pWInfo){
struct SrcList_item *pTabItem = &pTabList->a[pLevel->iFrom];
Table *pTab = pTabItem->pTab;
assert( pTab!=0 );
if( pTab->isTransient || pTab->pSelect ) continue;
if( pTab->isEphem || pTab->pSelect ) continue;
if( (pLevel->flags & WHERE_IDX_ONLY)==0 ){
sqlite3VdbeAddOp(v, OP_Close, pTabItem->iCursor, 0);
}