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Added the SQLITE_OMIT_SUBQUERY compile-time option and the EXISTS operator.

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Regression tests are currently failing with an assertion fault. (CVS 2245)

FossilOrigin-Name: d30fdf0f2c24cb74b48fab9b83fba4e4b2fe878a
This commit is contained in:
drh
2005-01-20 13:36:19 +00:00
parent 5338a5f74d
commit 51522cd34a
7 changed files with 105 additions and 65 deletions
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4
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.358 2005/01/20 02:14:31 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.359 2005/01/20 13:36:20 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -832,6 +832,7 @@ struct Expr {
#define EP_Agg 0x0002 /* Contains one or more aggregate functions */
#define EP_Resolved 0x0004 /* IDs have been resolved to COLUMNs */
#define EP_Error 0x0008 /* Expression contains one or more errors */
#define EP_Not 0x0010 /* Operator preceeded by NOT */
/*
** These macros can be used to test, set, or clear bits in the
@@ -1016,6 +1017,7 @@ struct Select {
#define SRT_Discard 9 /* Do not save the results anywhere */
#define SRT_Sorter 10 /* Store results in the sorter */
#define SRT_Subroutine 11 /* Call a subroutine to handle results */
#define SRT_Exists 12 /* Put 0 or 1 in a memory cell */
/*
** When a SELECT uses aggregate functions (like "count(*)" or "avg(f1)")