Tim Starling <tstarl...@...> writes: > The LocalisationUpdate extension is slow, with a significant > performance loss per page view due to DB queries, I can't reproduce that locally. After installing LocalisationUpdate and visiting a few pages, I get:
LocalisationCache::isExpired(en): cache for en expired due to GlobalDependency LocalisationCache::recache: got localisation for en from source SQL: BEGIN DatabaseBase::query: Writes done: DELETE FROM `l10n_cache` WHERE lc_lang = 'en' SQL: DELETE /* LCStore_DB::startWrite Catrope */ FROM `l10n_cache` WHERE lc_lang = 'en' SQL: INSERT /* LCStore_DB::set Catrope */ INTO `l10n_cache` ... Presumably this is LU invalidating the l10ncache. This does not happen on a second or subsequent page view, though. Instead, I get MessageCache::load: Loading en... got from global cache and I see messages being pulled from the l10n_cache table. If you can reproduce these extra queries locally, please tell me how. It's true that there's a known issue with the update script being slow, but that shouldn't be too bad since it's only supposed to be run once every 6, 12 or 24 hours or something. > and it's > unnecessary, because the same effect can be had with a script that > runs svn up periodically. > Gerard already explained that that has undesirable side effects. Roan Kattouw (Catrope) _______________________________________________ foundation-l mailing list foundation-l@lists.wikimedia.org Unsubscribe: https://lists.wikimedia.org/mailman/listinfo/foundation-l
