Parser cache

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The parser cache is currently (2011-08-31) backed by MySQL with hot keys in MediaWiki's regular object cache (Memcached).

The configuration is in CommonSettings.php (mediawiki-config.git) as part of a MultiWrite wgObjectCaches key.

Current configuration

History

See Parser cache expansion and Disk-backed object cache the 2011 project that led to the introduction of the MySQL-based parser cache. Before that it was solely memcached-based.