From 7e002a6f5621d56260d8f9688afb85a797862241 Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Tue, 6 Nov 2007 08:33:18 +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 167135d1fd..5d6d090319 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 1.303.4.7 2006/08/18 16:00:49 meskes Exp $ */
+/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/preproc.y,v 1.303.4.8 2007/11/06 08:33:18 meskes Exp $ */
 
 /* Copyright comment */
 %{
@@ -1813,6 +1813,10 @@ ConstraintAttributeSpec: ConstraintDeferrabilitySpec	{ $$ = $1; }
 
 			$$ = cat2_str($1, $2);
 		}
+		| /* EMPTY */
+		{
+			$$ = EMPTY;
+		}
 		;
 
 ConstraintDeferrabilitySpec: NOT DEFERRABLE
-- 
2.50.1