Schema changes

Pending

To be scheduled

Wiki(s)	Table	Change	More info
All wikis	Various	IPv6 schema fixes (SecurePoll, GlobalBlocking, recentchanges)	TBD
All wikis	page, revision, archive	Proposed Wikidata content handler columns	[1] [2]

In progress

Wiki(s)	Table	Change	More info
All wikis	revision	Add sha-1 column of revision text	[3]

Completed

Archive (pre-2012)

All wikis:

• patch-filearchive-user-index.sql
• patch-ar_parent_id.sql
• patch-log_user_text.sql
• patch-user_properties.sql
• patch-log_search.sql
• patch-categorylinksindex.sql

AbuseFilter wikis:

• extensions/AbuseFilter/db_patches/patch-global_filters.sql
• extensions/AbuseFilter/db_patches/patch-hide_patrol.sql

Wikis without AbuseFilter are having tables added: extensions/AbuseFilter/abusefilter.tables.sql

FlaggedRevs wikis:

• Apparently already done: extensions/FlaggedRevs/archives/patch-fpc_level.sql
• extensions/FlaggedRevs/archives/patch-flaggedpage_pending.sql

nlwiki, plwiki, svwiki, frwiki:

• patch-rc_user_text-index.sql