Wikimedia Bugzilla is closed!

Running update.php shows 'purging caches' twice

...ufg_group in table user_former_groups already modified by patch patch-ufg_group-length-increase-255.sql.
...index pp_propname_page already set on page_props table.
...site_stats is populated...done.
Purging caches...done.
...rev_len column of revision table already populated.
...Update 'populate rev_sha1' already logged as completed.
...img_sha1 column of image table already populated.
...protocol-relative URLs in externallinks table already fixed.
...fa_sha1 column of filearchive table already populated.
Purging caches...done.

Done.