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Do not optimize views with an ORDER BY clause if they are used in a UNION ALL

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that also has an ORDER BY clause.  Ticket #1444. (CVS 2723)

FossilOrigin-Name: 6cc57fcf15cfa3ce73c78b1cac90f7806e5bae40
This commit is contained in:
drh
2005-09-19 17:35:53 +00:00
parent a7aa59e097
commit 4b14b4d720
5 changed files with 65 additions and 11 deletions
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3
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.419 2005/09/17 15:20:27 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.420 2005/09/19 17:35:53 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -1118,6 +1118,7 @@ struct Select {
u8 isResolved; /* True once sqlite3SelectResolve() has run. */
u8 isAgg; /* True if this is an aggregate query */
u8 usesVirt; /* True if uses an OpenVirtual opcode */
u8 disallowOrderBy; /* Do not allow an ORDER BY to be attached if TRUE */
SrcList *pSrc; /* The FROM clause */
Expr *pWhere; /* The WHERE clause */
ExprList *pGroupBy; /* The GROUP BY clause */