/**
  * Parses definitions that are present after column definition is
  * closed with ')'.
  *
  * @param type type being parsed
  * @param commands commands being processed
  *
  * @return true if the command was the last command for CREATE TYPE,
  *         otherwise false
  */
 private static function parse_post_columns(&$type, $commands)
 {
     $line = $commands;
     if (preg_match(self::PATTERN_WITH_OIDS, $line, $matches) > 0) {
         dbx::set_attribute($node_table, 'withOIDS', 'true');
         $line = sql_parser::removeSubString($line, "WITH OIDS");
     } else {
         if (preg_match(self::PATTERN_WITHOUT_OIDS, $line, $matches) > 0) {
             dbx::set_attribute($node_table, 'withOIDS', 'false');
             $line = sql_parser::removeSubString($line, "WITHOUT OIDS");
         }
     }
     return $line;
 }