*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.66 1999/03/19 23:48:50 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.67 1999/03/21 02:26:56 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
}
| '-' a_expr %prec UMINUS
{ $$ = doNegate($2); }
+ | '%' a_expr %prec UMINUS
+ { $$ = makeA_Expr(OP, "%", NULL, $2); }
+ | a_expr %prec UMINUS '%'
+ { $$ = makeA_Expr(OP, "%", $1, NULL); }
| a_expr '+' a_expr
{ $$ = makeA_Expr(OP, "+", $1, $3); }
| a_expr '-' a_expr