Wikia/app — pull request #5347 by aquilax (2014-11-14 12:23:54+00:00)
Title: CONN-619: Maintenance script to add missing comments index

Some old wikis are missing this index ( https://github.com/Wikia/app/blame/dev/extensions/wikia/ArticleComments/patch-create-comments_index.sql#L20 ) from the `comments_index` table. This maintenance script will loop through all wikis, check if the index exists and create it, if it does not. :earth_asia: