SELECT * FROM mysql.ndb_apply_status; --replace_column 1 2 3 select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos from mysql.ndb_apply_status; --let $start_pos = `select @start_pos` --let $end_pos = `select @end_pos` --let $log_name = `select @log_name`