Template:Purge
From MeritBadgeDotOrg
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<span class="plainlinks" id="purgelink">[{{fullurl:{{FULLPAGENAME}}|action=purge}} {{{1|Purge}}}]</span><noinclude> | <span class="plainlinks" id="purgelink">[{{fullurl:{{FULLPAGENAME}}|action=purge}} {{{1|Purge}}}]</span><noinclude> | ||
{{{{PAGENAME}}/doc}} | {{{{PAGENAME}}/doc}} | ||
<!-- Add categories and interwikis to the /doc subpage, not here! --> | <!-- Add categories and interwikis to the /doc subpage, not here! --> | ||
</noinclude> | </noinclude> | ||
Revision as of 18:25, July 2, 2012
This documentation is transcluded from Template:Purge/doc. (edit | history)
This template may have a sandbox and testcases for editors to experiment.
This template may have a sandbox and testcases for editors to experiment.
Purpose
For efficiency in service, MediaWiki caches pages. Depending on the exact sequence of actions editors follow, one may view an out-of-date version of a given page. This happens most often on heavily-edited pages and on pages which contain an instance of transclusion.
{{Purge}} adds a link (to any page) that, when clicked, not only reloads the page, but clears the page's server-side cache, forcing the page to be completely rendered "from scratch". This is not a one-time solution; generally, editing a page is itself sufficient to purge cache. Rather, it is a measure taken in anticipation of the frequent need to purge.
Examples
Code:
- {{purge}}
Yields:
