| MediaWiki version: |
≥ 1.15 |
The change_tag table tracks tags for revisions, logs and recent changes.
+-----------+----------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-----------+----------------+------+-----+---------+-------+
| ct_rc_id | int(11) | YES | MUL | NULL | |
| ct_log_id | int(11) | YES | MUL | NULL | |
| ct_rev_id | int(11) | YES | MUL | NULL | |
| ct_tag | varbinary(255) | NO | MUL | NULL | |
| ct_params | blob | YES | | NULL | |
+-----------+----------------+------+-----+---------+-------+