手册:logging表
| ↑ 手册:索引 | MediaWiki数据库布局 | logging表 |
| MediaWiki版本： | ≥ 1.4 |
MediaWiki中每个日志操作都记录在logging表中。 用户可以在Special:Log上看到这些编辑，但少数受限日志（如Special:Log/suppress）除外。
此表的内容是您在Special:Log页面上看到的东西。 例如：
14:18, 25 June 2008 Jacksprat (Talk | contribs| block) uploaded "Image:Climb.jpg" (添加了一个图片。)
字段
log_id
| MediaWiki版本： | ≥ 1.10 |
该表的主键。 rc_logid是链接到此列的外键。
log_type
日志操作的类型，即“日志类型”。
您可以在Special:Log上按此类型的某些值进行过滤。
和rc_log_type对应。
来自一些维基媒体wiki的示例值如下（包括现在过时的日志和几个扩展）：
- abusefilter
- block
- close
- contentmodel
- delete
- gblblock
- gblrights
- globalauth
- gwtoolset
- import
- liquidthreads
- lock
- managetags
- massmessage
- merge
- move
- mwoauthconsumer
- newsletter
- newusers
- notifytranslators
- pagelang
- pagetranslation
- patrol
- protect
- renameuser
- review
- rights
- spamblacklist
- tag
- thanks
- timedmediahandler
- translationreview
- upload
- usermerge
log_action
已经完成的操作。 对于给定类型，可能存在多种可能的操作：例如，具有“删除”类型的字段可以具有操作“删除”或“恢复”等。 和rc_log_action对应。 参见API:日志事件。 参见手册:日志操作。
log_timestamp
执行操作的时间，时间戳格式，允许MediaWiki在数据库中的任何位置使用：yyyymmddhhmmss（“比如2008年6月25日 14:18”）。 与recentchanges.rc_timestamp和revision.rev_timestamp对应。 如果日志事件是文件上传，则此字段不一定与$recordUpload生成的image.img_timestamp相同。
log_user
| MediaWiki版本： | ≤ 1.33 |
The id of the user who performed the action. This is a reference into the user table (the user id of "Jacksprat" in example). Comparable to rc_user and rev_user.
Deprecated in favor of log_actor.
log_user_text
| MediaWiki版本： | ≥ 1.16 |
user_name of the user who performed the action, intended primarily for anonymous users, fillable by maintenance/populateLogUsertext.php. Comparable to rc_user_text and rev_user_text.
Deprecated in favor of log_actor.
log_actor
| MediaWiki版本： | ≥ 1.31 Gerrit change 380669 |
This is a foreign key to actor_id in the actor table, corresponding to the user (registered or anonymous) who performed the action.
log_namespace
The namespace of the affected page. Together with log_title, this is a reference into the page table ("Image:Climb.jpg" in example). Comparable to rc_namespace.
logging table may contain rows with log_namespace < 0:- Special:Renameuser with log_type and log_action being either "" or "renameuser"
- Special:Userlogin with log_type being "newusers" and log_action e.g. being "create"
log_title
The title of the affected page. Together with log_namespace, this is a reference into the page table. Comparable to rc_title
The title is also known as the log entry's 'target'.
For user blocks, this is the blocked user's username. For thanks action, this is the thanked user's username.
log_page
| MediaWiki版本： | ≥ 1.16 |
The page_id that this log action is about. Comparable to rc_cur_id and rev_page. In the case of a page move, this is set to the page_id of the moved page (since Gerrit change 157872). Formerly, it was the page_id of the redirect, or 0 if the page was moved without creating a redirect.
log_comment
| MediaWiki版本： | ≤ 1.32 |
The comment given for the action; that is the upload comment for uploads, the deletion comment for deletions, etc. Comparable to rc_comment and rev_comment.
（已弃用）; log_comment_id and the comment table should be used instead!
log_comment_id
| MediaWiki版本： | ≥ 1.30 |
This is a foreign key to comment_id in the comment table.
log_params
| MediaWiki版本： | ≥ 1.5 |
Additional parameters, usually empty. Mirrored in rc_params. log_params is usually serialized, but not always; sometimes, for historical reasons, fields for log_params are separated by a newline. Anyone creating a new log type should use the PHP serialization.
For user blocks, log_params contains the duration of the block and other data, in human readable form, e.g. "2 weeks nocreate,noautoblock,noemail".
For page moves, it contains a serialized array of the prefixed page title the page was moved to (i.e. in FULLPAGENAME format) and the boolean value of noredir.
For other examples, see Manual:Log parameters.
| MediaWiki版本： | ≥ 1.19 |
Since 1.19, data in log_params is in a different format. For instance, if you want to filter patrol/patrol log entries excluding autopatrol, pre-1.19 log entries need:
log.log_params LIKE '%\n0'
while entries added in 1.19 and further need (serialized PHP arrays):
log.log_params LIKE '%"6::auto";i:0%'
| MediaWiki版本： | ≥ 1.21 |
Since 1.21, log_params is always serialized for newusers log too. An entry now looks like:
mysql> select log_params, log_action from logging where log_user = 4681690;
+----------------------------------+------------+
| log_params | log_action |
+----------------------------------+------------+
| a:1:{s:9:"4::userid";i:4681690;} | autocreate |
+----------------------------------+------------+
while it used to look like:
mysql> select log_params, log_action from logging where log_user = 2298743; +------------+------------+ | log_params | log_action | +------------+------------+ | 2298743 | autocreate | +------------+------------+
The numbers, e.g. the 4 in "4::userid", are used as the argument number for message keys (e.g. $1, $2,...). The numbering should start with number 4, as the first three parameters are hardcoded for every message. If there is no message key, then a number should not be used. Some data contained in log_params are also contained in log_search to facilitate indexed queries. Log parameters are typically set using functions such as ManualLogEntry::setParameters() and LogPage::addEntry().
log_deleted
| MediaWiki版本： | ≥ 1.10 |
Used with the 修订版本删除 system to delete log entries. Comparable to rc_deleted and rev_deleted. It is a bit field. Take the sum of the following to determine what it represents:
- 1 Action deleted
- 2 Comment deleted
- 4 User deleted
- 8 If the deleted information is restricted. If this field is not set, then only deletedhistory right is needed, otherwise you need suppressrevision right. (On Wikimedia wikis, this corresponds to if admins can view the entry, or if only oversighters can)
For example, if the value is 6 (4+2), then the action would be visible, but the comment and user would not be unless you had deletedhistory rights.
Schema summary
| MediaWiki版本： | ≥ 1.34 |
DESCRIBE logging;
+----------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_actor | bigint(20) unsigned | NO | MUL | NULL | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment_id | bigint(20) unsigned | NO | | NULL | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +----------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.33 |
DESCRIBE logging;
+----------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | MUL | | | | log_actor | bigint(20) unsigned | NO | MUL | 0 | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment_id | bigint(20) unsigned | NO | | NULL | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +----------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.31 – 1.32 |
DESCRIBE logging;
+----------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | MUL | | | | log_actor | bigint(20) unsigned | NO | MUL | 0 | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment | varbinary(767) | NO | | | | | log_comment_id | bigint(20) unsigned | NO | | 0 | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +----------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.30 |
DESCRIBE logging;
+----------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | MUL | | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment | varbinary(767) | NO | | | | | log_comment_id | bigint(20) unsigned | NO | | 0 | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +----------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.25 – 1.29 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | MUL | | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment | varbinary(767) | NO | | | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.23 – 1.24 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | MUL | | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment | varbinary(255) | NO | | | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.16 – 1.22 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(32) | NO | MUL | | | | log_action | varbinary(32) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_user_text | varbinary(255) | NO | | | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_page | int(10) unsigned | YES | MUL | NULL | | | log_comment | varbinary(255) | NO | | | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.13 – 1.15 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(10) | NO | MUL | | | | log_action | varbinary(10) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_comment | varbinary(255) | NO | | | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.10 – 1.12 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | log_type | varbinary(10) | NO | MUL | | | | log_action | varbinary(10) | NO | | | | | log_timestamp | binary(14) | NO | MUL | 19700101000000 | | | log_user | int(10) unsigned | NO | MUL | 0 | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varbinary(255) | NO | | | | | log_comment | varbinary(255) | NO | | | | | log_params | blob | NO | | NULL | | | log_deleted | tinyint(3) unsigned | NO | | 0 | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.6 – 1.9 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_type | char(10) | NO | MUL | NULL | | | log_action | char(10) | NO | | NULL | | | log_timestamp | char(14) | NO | MUL | 19700101000000 | | | log_user | int unsigned | NO | MUL | 0 | | | log_namespace | int | NO | MUL | 0 | | | log_title | varchar(255) binary | NO | | NULL | | | log_comment | varchar(255) | NO | | NULL | | | log_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.5 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_type | char(10) | NO | MUL | NULL | | | log_action | char(10) | NO | | NULL | | | log_timestamp | char(14) | NO | | 19700101000000 | | | log_user | int unsigned | NO | MUL | 0 | | | log_namespace | int(11) | NO | MUL | 0 | | | log_title | varchar(255) binary | NO | | NULL | | | log_comment | varchar(255) | NO | | NULL | | | log_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+----------------+----------------+
| MediaWiki版本： | 1.4 |
DESCRIBE logging;
+---------------+---------------------+------+-----+----------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+---------------------+------+-----+----------------+----------------+ | log_type | char(10) | NO | MUL | NULL | | | log_action | char(10) | NO | | NULL | | | log_timestamp | char(14) | NO | | 19700101000000 | | | log_user | int unsigned | NO | MUL | 0 | | | log_namespace | tinyint(?) unsigned | NO | MUL | 0 | | | log_title | varchar(255) binary | NO | | NULL | | | log_comment | varchar(255) | NO | | NULL | | | log_params | blob | NO | | NULL | | +---------------+---------------------+------+-----+----------------+----------------+
Indexes
| MediaWiki版本： | ≥ 1.36 |
SHOW INDEX IN logging;
+---------+------------+---------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment | +---------+------------+---------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | logging | 0 | PRIMARY | 1 | log_id | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_type_time | 1 | log_type | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_type_time | 2 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_actor_time | 1 | log_actor | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_actor_time | 2 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_page_time | 1 | log_namespace | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_page_time | 2 | log_title | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_page_time | 3 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_times | 1 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_actor_type_time | 1 | log_actor | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_actor_type_time | 2 | log_type | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_actor_type_time | 3 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_page_id_time | 1 | log_page | A | 0 | NULL | NULL | YES | BTREE | | | | logging | 1 | log_page_id_time | 2 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_type_action | 1 | log_type | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_type_action | 2 | log_action | A | 0 | NULL | NULL | | BTREE | | | | logging | 1 | log_type_action | 3 | log_timestamp | A | 0 | NULL | NULL | | BTREE | | | +---------+------------+---------------------+--------------+---------------+-----------+-------------+----------+--------+------+------------+---------+---------------+