Fix shift/reduce for NULL = Var.

1999-03-19 23:48:50 +00:00 · 1999-03-19 23:48:50 +00:00 · 5bfac23006
parent 0dfc358427
commit 5bfac23006
2 changed files with 1087 additions and 1086 deletions
--- a/src/backend/parser/gram.c
+++ b/src/backend/parser/gram.c
--- 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 2.65 1999/03/18 22:03:59 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.66 1999/03/19 23:48:50 momjian Exp $
 *
 * HISTORY
 *	  AUTHOR			DATE			MAJOR EVENT
@ -340,6 +340,7 @@ Oid	param_type(int t); /* used in parse_expr.c */
 %left		Op				/* multi-character ops and user-defined operators */
 %nonassoc	NOTNULL
 %nonassoc	ISNULL
+%nonassoc	NULL_P
 %nonassoc	IS
 %left		'+' '-'
 %left		'*' '/' '%'