From b59e20db1ac66e960d69a19a3bfd11e83c1d9eef Mon Sep 17 00:00:00 2001
From: "Marc G. Fournier" <scrappy@hub.org>
Date: Sat, 14 Feb 1998 18:04:39 +0000
Subject: [PATCH] From: plh@opim.uconn.edu

Missing = in an update
---
 contrib/spi/refint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/spi/refint.c b/contrib/spi/refint.c
index f457a53ac6..5fc9bfa4ce 100644
--- a/contrib/spi/refint.c
+++ b/contrib/spi/refint.c
@@ -423,7 +423,7 @@ check_foreign_key()
 				sprintf(sql, "update %s set ", relname);
 				for (i = 1; i <= nkeys; i++)
 				{
-					sprintf(sql + strlen(sql), "%s null%s",
+					sprintf(sql + strlen(sql), "%s = null%s",
 							args2[i], (i < nkeys) ? ", " : "");
 				}
 				strcat(sql, " where ");