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Modify sub-query handling. Tickets #1083 and #1084. (CVS 2286)

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FossilOrigin-Name: b1b50f315873a8614920d1e3af4a07fb29a7ff6a
This commit is contained in:
danielk1977
2005-01-29 08:32:43 +00:00
parent c9ec413a08
commit b3bce66232
27 changed files with 833 additions and 449 deletions
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6
src/auth.c
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@@ -14,7 +14,7 @@
** systems that do not need this facility may omit it by recompiling
** the library with -DSQLITE_OMIT_AUTHORIZATION=1
**
** $Id: auth.c,v 1.20 2005/01/22 03:03:54 drh Exp $
** $Id: auth.c,v 1.21 2005/01/29 08:32:44 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -115,10 +115,10 @@ void sqlite3AuthRead(
if( db->xAuth==0 ) return;
assert( pExpr->op==TK_COLUMN );
for(iSrc=0; iSrc<pTabList->nSrc; iSrc++){
for(iSrc=0; pTabList && iSrc<pTabList->nSrc; iSrc++){
if( pExpr->iTable==pTabList->a[iSrc].iCursor ) break;
}
if( iSrc>=0 && iSrc<pTabList->nSrc ){
if( iSrc>=0 && pTabList && iSrc<pTabList->nSrc ){
pTab = pTabList->a[iSrc].pTab;
}else if( (pStack = pParse->trigStack)!=0 ){
/* This must be an attempt to read the NEW or OLD pseudo-tables