Take a look at
http://en.battlestarwiki.org/wiki/Special:Protectedpages
which only lists 12 protected pages. On our wiki, many more pages are protected, however. For instance,
http://en.battlestarwiki.org/wiki/Template:Podcast_Data
was protected at April 19th (as evidenced by its history and Special:Log/protect), but doesn't show up in Special:Protectedpages, nor does any other page that was protected before the 1.9 -> 1.10 upgrade. From reading the code, I gather that Special:Protectedpages only checks the page_restrictions table, but doesn't go the extra backwards-compatible mile to check the page_restrictions field in the page table. Since the protection-checking code also checks for these 'old style' protections, Special:Protectedpages should do so as well.
Version: 1.15.x
Severity: normal