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Added LIMIT/OFFSET functionality including new regression test for it.

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Removed CURRENT keyword for rule queries and changed rules regression
accordingly. CURRENT has beed announced to disappear in v6.5.

Jan
This commit is contained in:
Jan Wieck
1999-02-08 14:14:32 +00:00
parent 54e5d25666
commit be948af2e8
15 changed files with 472 additions and 63 deletions
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8
src/backend/rewrite/rewriteDefine.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteDefine.c,v 1.23 1998/10/06 22:14:14 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteDefine.c,v 1.24 1999/02/08 14:14:13 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@ -311,6 +311,12 @@ DefineQueryRewrite(RuleStmt *stmt)
heap_close(event_relation);
/*
* LIMIT in view is not supported
*/
if (query->limitOffset != NULL || query->limitCount != NULL)
elog(ERROR, "LIMIT clause not supported in views");
/*
* ... and finally the rule must be named _RETviewname.
*/