|If true, cache the sidebar navigation links.
|其他设置： 按首字母排序 | 按功能排序|
If true, cache the sidebar navigation links.
If on, the sidebar navigation links are cached for users with the current language set. This can save a touch of load on a busy site by shaving off extra message lookups.
However it is also fragile: changing the site configuration, or having a variable $wgArticlePath, can produce broken links that don't update as expected.