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Remove unneeded action.

This commit is contained in:
Bruce Momjian 1999-12-10 05:17:13 +00:00
parent cae01cd836
commit ecba5d308c
1 changed files with 4 additions and 14 deletions
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18
src/backend/parser/gram.y
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@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.119 1999/12/10 03:55:54 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.120 1999/12/10 05:17:13 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -246,7 +246,7 @@ static Node *doNegate(Node *n);
%type <str> TypeId
%type <node> TableConstraint
%type <list> ColPrimaryKey, ColQualList, ColQualifier
%type <list> ColPrimaryKey, ColQualifier
%type <node> ColConstraint, ColConstraintElem
%type <ival> key_actions, key_action, key_reference
%type <str> key_match
@ -939,24 +939,14 @@ columnDef: ColId Typename ColQualifier
}
;
ColQualifier: ColQualList { $$ = $1; }
| /*EMPTY*/ { $$ = NULL; }
;
ColQualList: ColQualList ColConstraint
ColQualifier: ColQualifier ColConstraint
{
if ($2 != NULL)
$$ = lappend($1, $2);
else
$$ = $1;
}
| ColConstraint
{
if ($1 != NULL)
$$ = lcons($1, NIL);
else
$$ = NULL;
}
| /*EMPTY*/ { $$ = NULL; }
;
ColPrimaryKey: PRIMARY KEY