Fix for 'SET var_name TO var_value': var_name already defined.

diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 402f3343ae4adb1414ed8749de06fde679b0c4db..be874b20cd2c4e9f9c16073a77ba2bfb96c5ec7a 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 1.29 1997/04/02 18:23:07 scrappy Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.30 1997/04/05 06:25:59 vadim Exp $
  *
  * HISTORY
  *    AUTHOR           DATE            MAJOR EVENT
@@ -112,7 +112,7 @@ static Node *makeA_Expr(int oper, char *opname, Node *lexpr, Node *rexpr);
 
 %type <str>    relation_name, copy_file_name, copy_delimiter, def_name,
        database_name, access_method_clause, access_method, attr_name,
-       class, index_name, var_name, name, file_name, recipe_name,
+       class, index_name, name, file_name, recipe_name,
        var_name
 
 %type <str>    opt_id, opt_portal_name,
@@ -294,9 +294,6 @@ VariableSetStmt: SET var_name TO var_value
                }
        ;
 
-var_name:      Id                              { $$ = $1; }
-       ;
-
 var_value:     Sconst          { $$ = $1; }
        ;