Extension:UrlShortener/urlshortcodes table
mysql> describe urlshortcodes; +--------------+------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +--------------+------------+------+-----+---------+----------------+ | usc_id | int(11) | NO | PRI | NULL | auto_increment | | usc_url_hash | binary(32) | NO | UNI | NULL | | | usc_url | blob | NO | | NULL | | | usc_deleted | tinyint(1) | NO | | 0 | | +--------------+------------+------+-----+---------+----------------+