From b19adc1aae8ec6c84d8c3f25919b866319d77a27 Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Fri, 17 Jan 2003 03:25:04 +0000
Subject: Fix parse_agg.c to detect ungrouped Vars in sub-SELECTs; remove code
 that used to do it in planner.  That was an ancient kluge that was never
 satisfactory; errors should be detected at parse time when possible. But at
 the time we didn't have the support mechanism (expression_tree_walker et al)
 to make it convenient to do in the parser.

---
 src/include/optimizer/clauses.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/include/optimizer')

diff --git a/src/include/optimizer/clauses.h b/src/include/optimizer/clauses.h
index 024c1599a4c..7ee0f1be2e4 100644
--- a/src/include/optimizer/clauses.h
+++ b/src/include/optimizer/clauses.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: clauses.h,v 1.60 2003/01/17 02:01:21 tgl Exp $
+ * $Id: clauses.h,v 1.61 2003/01/17 03:25:04 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -52,7 +52,6 @@ extern bool expression_returns_set(Node *clause);
 
 extern bool contain_subplans(Node *clause);
 extern List *pull_subplans(Node *clause);
-extern void check_subplans_for_ungrouped_vars(Query *query);
 
 extern bool contain_mutable_functions(Node *clause);
 extern bool contain_volatile_functions(Node *clause);
-- 
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