View file sys/db_tables/chat_who.sql
CREATE TABLE `chat_who` ( `id_user` int(11) NOT NULL, `room` int(11) NOT NULL, `time` int(11) NOT NULL, KEY `id_user` (`id_user`,`room`,`time`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
CREATE TABLE `chat_who` ( `id_user` int(11) NOT NULL, `room` int(11) NOT NULL, `time` int(11) NOT NULL, KEY `id_user` (`id_user`,`room`,`time`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8;