Manual:site_stats テーブル
| ↑ Manual:コンテンツ | MediaWiki のデータベース レイアウト | site_stats テーブル |
The site_stats table contains some aggregate info on the state of the site. If the information from this table is wrong, it can be updated with the initSiteStats.php maintenance script.
Before 1.39, this table contains only one row. Since 1.39, the table may contain multiple rows (currently 10) if $wgMultiShardSiteStats is enabled and all rows should be summed up to get the statistics.
フィールド
ss_row_id
Primary key, should contain 1 before 1.39 or if $wgMultiShardSiteStats is disabled.
ss_total_views
| MediaWiki バージョン: | ≦ 1.25 |
Total number of page views, if hit counters were enabled. See:
- Manual:hitcounter テーブル
- The functionality has been removed in MediaWiki 1.25 and made available again by the HitCounters extension.
ss_total_edits
Total number of edits performed.
ss_good_articles
An approximate count of pages matching the following criteria:
- 名前空間 0 内にある
- リダイレクトではない
- テキスト「[[」を含む
See Content::isCountable() in includes/content/Content.php
ss_total_pages
Total pages, theoretically equal to SELECT COUNT(*) FROM page; except faster
ss_users
Number of users, theoretically equal to SELECT COUNT(*) FROM user;
ss_active_users
| MediaWiki バージョン: | ≧ 1.14 |
Number of users that still edit
ss_admins
| MediaWiki バージョン: | ≦ 1.20 |
Deprecated, no longer updated as of 1.5
ss_images
Number of images, equivalent to SELECT COUNT(*) FROM image;
スキーマの要約
| MediaWiki バージョン: | ≧ 1.31 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(10) unsigned | NO | PRI | NULL | | | ss_total_edits | bigint(20) unsigned | YES | | NULL | | | ss_good_articles | bigint(20) unsigned | YES | | NULL | | | ss_total_pages | bigint(20) unsigned | YES | | NULL | | | ss_users | bigint(20) unsigned | YES | | NULL | | | ss_active_users | bigint(20) unsigned | YES | | NULL | | | ss_images | bigint(20) unsigned | YES | | NULL | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.21 – 1.30 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(10) unsigned | NO | PRI | NULL | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_active_users | bigint(20) | YES | | -1 | | | ss_images | int(11) | YES | | 0 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.14 – 1.20 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(10) unsigned | NO | PRI | NULL | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_active_users | bigint(20) | YES | | -1 | | | ss_admins | int(11) | YES | | -1 | | | ss_images | int(11) | YES | | 0 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.10 – 1.13 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(10) unsigned | NO | PRI | NULL | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_admins | int(11) | YES | | -1 | | | ss_images | int(11) | YES | | 0 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.6 – 1.9 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(8) unsigned | NO | PRI | NULL | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_admins | int(10) | YES | | -1 | | | ss_images | int(10) | YES | | 0 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.5 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(8) unsigned | NO | PRI | NULL | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_admins | int(10) | YES | | -1 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.4 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(8) unsigned | NO | PRI | 1 | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | | ss_total_pages | bigint(20) | YES | | -1 | | | ss_users | bigint(20) | YES | | -1 | | | ss_admins | int(10) | YES | | -1 | | +------------------+---------------------+------+-----+---------+-------+
| MediaWiki バージョン: | 1.1 – 1.3 |
DESCRIBE site_stats;
+------------------+---------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +------------------+---------------------+------+-----+---------+-------+ | ss_row_id | int(8) unsigned | NO | PRI | NULL | | | ss_total_views | bigint(20) unsigned | YES | | 0 | | | ss_total_edits | bigint(20) unsigned | YES | | 0 | | | ss_good_articles | bigint(20) unsigned | YES | | 0 | | +------------------+---------------------+------+-----+---------+-------+
インデックス
| MediaWiki バージョン: | ≧ 1.30 |
SHOW INDEX IN site_stats;
+------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | Table | Non_unique | Key_name | Seq_in_index | Column_name | Collation | Cardinality | Sub_part | Packed | Null | Index_type | Comment | Index_comment | +------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+ | site_stats | 0 | PRIMARY | 1 | ss_row_id | A | 0 | NULL | NULL | | BTREE | | | +------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+---------------+