From ebec2bac886062d6288be25109605bb2b316a43d Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Tue, 6 Nov 2007 08:33:32 +0000
Subject: [PATCH] Added missing clause to parser.

---
 src/interfaces/ecpg/preproc/preproc.y | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/interfaces/ecpg/preproc/preproc.y b/src/interfaces/ecpg/preproc/preproc.y
index d42dbc2709f..b2f9f25ade9 100644
--- a/src/interfaces/ecpg/preproc/preproc.y
+++ b/src/interfaces/ecpg/preproc/preproc.y
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.263.2.21 2005/10/14 01:50:58 momjian Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.263.2.22 2007/11/06 08:33:32 meskes Exp $ */
 
 /* Copyright comment */
 %{
@@ -1661,6 +1661,10 @@ ConstraintAttributeSpec: ConstraintDeferrabilitySpec	{ $$ = $1; }
 
 			$$ = cat2_str($1, $2);
 		}
+		| /* EMPTY */
+		{
+			$$ = EMPTY;
+		}
 		;
 
 ConstraintDeferrabilitySpec: NOT DEFERRABLE
-- 
2.39.5