Remove unneeded action.

diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 03a14ad232a7598c9683fe63cab60bc5227a71f1..4352bb327a75ce9ead948e9232fccf57730c0d43 100644 (file)
--- 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 2.119 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