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Fix shift/reduce for NULL = Var.

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This commit is contained in:
Bruce Momjian
1999-03-19 23:48:50 +00:00
parent 0dfc358427
commit 5bfac23006
2 changed files with 1087 additions and 1086 deletions
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2170
src/backend/parser/gram.c
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3
src/backend/parser/gram.y
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@ -10,7 +10,7 @@
* *
* *
* IDENTIFICATION * 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 * HISTORY
* AUTHOR DATE MAJOR EVENT * 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 */ %left Op /* multi-character ops and user-defined operators */
%nonassoc NOTNULL %nonassoc NOTNULL
%nonassoc ISNULL %nonassoc ISNULL
%nonassoc NULL_P
%nonassoc IS %nonassoc IS
%left '+' '-' %left '+' '-'
%left '*' '/' '%' %left '*' '/' '%'