Manual:$wgMiserMode/zh

吝啬模式（Miser mode）是一种为减少运行有大量Wiki的服务器农场上的负载的模式. 这在所有维基媒体基金会的wiki上被启用.

细节
如果 ，禁用数据库密集型的功能，以便在需要时可以单独管理/控制. 这包括从缓存中读取标记为高开销的特殊页面，而非在每次请求时重新生成.

当 设定为 ，则受此标志管理的特殊页面只在明确要求更新时被更新. 例如，使用设置一个调用 的cron任务.

其他被停用的功能有...


 * Disables custom formatting of change sizes in Special:RecentChanges via MediaWiki:Rc-change-size
 * Disables selecting all pages that start with x box on Special:Log (and  option of   API module)
 * Totally disables Special:MimeSearch, as well as  and   option in the   and   API module
 * Disables  option of the RSS feed for Special:Contributions
 * In the  and   API module, use reduced sorting by namespace mode (returns only a few results when   or   option is in use).
 * Similarly disables the filter by namespace box on Special:LinkSearch
 * Doesn't update number of active users quite on Special:Statistics as often (?)
 * Disables the search for images with x somewhere in their name box on Special:NewImages and Special:ListFiles
 * Do not show how many previous versions of an image were uploaded on Special:ListFiles
 * When running maintenance script, will not re-auto-patrol edits by users with auto-patrol flag.
 * When running maintenance script, will not tell you how many rows in total there are to update.


 * Disables transclusion count on action as of 109710.

It is substituted by a single dash after saving the page.
 * Disables the  magic word in content namespaces as defined with  as of 294774.

It is substituted by a single dash after saving the page.
 * Disables the  magic word in subject namespaces as of 570985.

For reference, this very wiki uses miser mode. You can tell if a wiki has miser mode enabled via the  API module.

update.php
This configuration option disables in 1.18.0 (and only 1.18.0. Subsequent releases will not use this option for that purpose), requiring one to use   to run that script. Very very very large wikis (like Wikipedia) may need to have more careful upgrade process than the maintenance script does, but most sites would not have to worry about this.