From b560ec1b0d7b910ce13edc51ffaafaca72136e3b Mon Sep 17 00:00:00 2001
From: Noah Misch <noah@leadboat.com>
Date: Tue, 16 Jul 2013 20:15:36 -0400
Subject: Implement the FILTER clause for aggregate function calls.

This is SQL-standard with a few extensions, namely support for
subqueries and outer references in clause expressions.

catversion bump due to change in Aggref and WindowFunc.

David Fetter, reviewed by Dean Rasheed.
---
 src/backend/executor/functions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/backend/executor/functions.c')

diff --git a/src/backend/executor/functions.c b/src/backend/executor/functions.c
index 12e1b8ef599..ff6a123bc40 100644
--- a/src/backend/executor/functions.c
+++ b/src/backend/executor/functions.c
@@ -380,7 +380,7 @@ sql_fn_post_column_ref(ParseState *pstate, ColumnRef *cref, Node *var)
 		param = ParseFuncOrColumn(pstate,
 								  list_make1(subfield),
 								  list_make1(param),
-								  NIL, false, false, false,
+								  NIL, NULL, false, false, false,
 								  NULL, true, cref->location);
 	}
 
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