Could somebody apply this little patch for me? (don't have access to CVS)
Thanks!

keep up the great work!
Cheers,
-Pailing

--- contrib/spi/refint.c.old	Sat Feb 14 00:04:15 1998
+++ contrib/spi/refint.c	Sat Feb 14 00:04:42 1998
@@ -423,7 +423,7 @@
 				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 ");

14 Feb 1998 00:26:56 -0500
plh@opim.uconn.edu
a little patch to contrib/spi/refint.c