Manual:updatelog table

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Manual:Contents MediaWiki database layout updatelog table


MediaWiki version: 1.13

A table to log MediaWiki updates, one text key row per executed update script.

Fields[edit]

ul_key[edit]

Pointer to a maintenance script, which was executed during a MediaWiki update. For update.php entries are formatted like updatelist-1.22.3-1393593680. Pointer to the maintenance script, MediaWiki version and timestamp in UNIX time.

ul_value[edit]

MediaWiki version: 1.17

Serialized data of the logged action; not present for old entries (pre 1.17).

Schema summary[edit]

MediaWiki version: 1.17

DESCRIBE updatelog;

+----------+----------------+------+-----+---------+-------+
| Field    | Type           | Null | Key | Default | Extra |
+----------+----------------+------+-----+---------+-------+
| ul_key   | varbinary(255) | NO   | PRI | NULL    |       |
| ul_value | blob           | YES  |     | NULL    |       |
+----------+----------------+------+-----+---------+-------+
MediaWiki versions: 1.13 – 1.16

DESCRIBE updatelog;

+--------+----------------+------+-----+---------+-------+
| Field  | Type           | Null | Key | Default | Extra |
+--------+----------------+------+-----+---------+-------+
| ul_key | varbinary(255) | NO   | PRI | NULL    |       |
+--------+----------------+------+-----+---------+-------+