From ddd50c440af3ee7467d4e696d5586299f4b29e21 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 18 Mar 1999 22:01:56 +0000
Subject: [PATCH] cleanup of grammer.

---
 src/backend/parser/gram.c | 4 ++--
 src/backend/parser/gram.y | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/backend/parser/gram.c b/src/backend/parser/gram.c
index 271cc87816..3a0a18f6d8 100644
--- a/src/backend/parser/gram.c
+++ b/src/backend/parser/gram.c
@@ -242,7 +242,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/Attic/gram.c,v 2.83 1999/03/18 21:39:51 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/Attic/gram.c,v 2.84 1999/03/18 22:01:50 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -1506,7 +1506,7 @@ static const short yypact[] = {  3123,
   7047,   255,-32768,   513, 14408,  7927,    62,-32768,-32768, 15419,
  11074,   866,   959,-32768,    41,   757,   758,   263,   771,-32768,
 -32768,-32768,   776,   941,   778,    92,   205,   901,   936,-32768,
- 10883,   186,   267,   780,   783,   791,   793,  9687,  9687,  9687,
+ 10883,   575,   267,   780,   783,   791,   793,  9687,  9687,  9687,
   9687,   794,   340,   513,   799,-32768,   -27,   -13,   802,   872,
   7267,  8147,  7267,  7267, 11166,   -72,   804, 11057,-32768,  1152,
   7927,   798,   784,   809,-32768,-32768,-32768,-32768,-32768,-32768,
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index b913100e66..2b39bf8c17 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -10,7 +10,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.63 1999/03/18 21:39:56 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.64 1999/03/18 22:01:56 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -316,7 +316,7 @@ Oid	param_type(int t); /* used in parse_expr.c */
 		MAXVALUE, MINVALUE, MOVE,
 		NEW, NOCREATEDB, NOCREATEUSER, NONE, NOTHING, NOTIFY, NOTNULL,
 		OFFSET, OIDS, OPERATOR, PASSWORD, PROCEDURAL,
-		RECIPE, RENAME, RESET, RETURNS, ROW, RULE,
+		RENAME, RESET, RETURNS, ROW, RULE,
 		SEQUENCE, SERIAL, SETOF, SHOW, START, STATEMENT, STDIN, STDOUT, TRUSTED, 
 		UNLISTEN, UNTIL, VACUUM, VALID, VERBOSE, VERSION
 
@@ -3715,7 +3715,7 @@ a_expr:  attr opt_indirection
 		/* We allow this for standards-broken SQL products, like MS stuff */
   		| a_expr '=' NULL_P
   				{	$$ = makeA_Expr(ISNULL, NULL, $1, NULL); }
-  		| NULL_P '=' %prec '-' a_expr
+  		| NULL_P '=' a_expr /* we need to fix the shift/reduce */
   				{	$$ = makeA_Expr(ISNULL, NULL, $3, NULL); }
 
 		| a_expr '=' a_expr
-- 
2.40.0