User "Catrope" posted a comment on MediaWiki.r103146. Full URL: http://www.mediawiki.org/wiki/Special:Code/MediaWiki/103146#c26038 Commit summary:
New performance fix, now it checks if there is a need to do delete before performing it, it needs extra select but that is less expensive than delete (croned it's still faster) this needs to be reviewed by someone who knows sql, it's possible that executing empty delete (0 rows are matched by condition) doesn't take more time than than executing empty select + it's even possible that it doesn't replicate db in that case if that is true, fix me + some fixes :) Comment: Oh, OK, in that case it's fine. _______________________________________________ MediaWiki-CodeReview mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/mediawiki-codereview
