idf_escape($field["field"]),
process_type($type_field),
($field["null"] ? " NULL" : " NOT NULL"), // NULL for timestamp
- (isset($field["default"]) ? " DEFAULT " . ($field["type"] == "timestamp" && eregi("^CURRENT_TIMESTAMP$", $field["default"]) ? $field["default"] : q($field["default"])) : ""),
+ (isset($field["default"]) ? " DEFAULT " . (($field["type"] == "timestamp" && eregi('^CURRENT_TIMESTAMP$', $field["default"])) || ($field["type"] == "bit" && ereg('^[0-9]+$', $field["default"])) ? $field["default"] : q($field["default"])) : ""),
($field["on_update"] ? " ON UPDATE $field[on_update]" : ""),
(support("comment") && $field["comment"] != "" ? " COMMENT " . q($field["comment"]) : ""),
($field["auto_increment"] ? auto_increment() : null),