Manual:$wgInvalidateCacheOnLocalSettingsChange/ko
| Cache: $wgInvalidateCacheOnLocalSettingsChange | |
|---|---|
Setting this to true will invalidate all cached pages whenever LocalSettings.php is changed |
|
| 이 변수가 소개된 버전: | 1.17.0 (r77878) |
| 이 변수가 사라진 버전: | 계속해서 쓰이고 있음 |
| 허용값: | (boolean) |
| 기본값: | true |
| 기타 설정: 알파벳 순 | 기능별 순 | |
상세
Setting this to true will invalidate all cached pages whenever LocalSettings.php is changed. This is useful so that if you install a new extension, any old pages that were cached before the extension was installed are re-rendered.
On high-traffic wikis, this should be set to false, to avoid the need to check the file modification time, and to avoid the performance impact of unnecessary cache invalidations.
In previous versions of MediaWiki, this was done by default in
LocalSettings.php using the following code: $wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );