Manual:Actor table/zh

The actor table is where MediaWiki stores information about actors, factored out from the, , , , , , tables in T167246.

actor_id
主鍵，用來辨識不同的操作者.

actor_user
做出操作用戶的 的鍵，或 為未登入用戶（IP）的編輯或一些大量匯入.

actor_name
操作者的用戶名或IP位址的文字.

In anonymous revisions imported from UseModWiki or early incarnations of the Phase II software, this field may contain an IP address with the final octet obscured (i.e.  such as 24.150.61.xxx; see bug 3631). Some edits imported from UseModWiki may contain a Reverse DNS lookup hostname like  or.

架构摘要
++-+--+-+-++ ++-+--+-+-++ ++-+--+-+-++
 * Field     | Type                | Null | Key | Default | Extra          |
 * actor_id  | bigint(20) unsigned | NO   | PRI | NULL    | auto_increment |
 * actor_user | int(10) unsigned   | YES  | UNI | NULL    |                |
 * actor_name | varbinary(255)     | NO   | UNI | NULL    |                |