Schema changes

Pending

To be scheduled

Wiki(s)	Table	Change	More info
All wikis	Various	IPv6 schema fixes (SecurePoll, GlobalBlocking, recentchanges)	[1]
All wikis	page, revision, archive	Proposed Wikidata content handler columns	[2] [3]

In progress

Wiki(s)	Table	Change	More info
All wikis	revision	Add sha-1 column of revision text	[4]

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