Start reading from file table on wmf production
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	Zabe
	Thu, Feb 5, 3:58 AM

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Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
Add small comment pointing to ForeignDBViaLBRepo above file migration	operations/mediawiki-config	master	+2 -0
Start reading from new file tables on mediawikiwiki	operations/mediawiki-config	master	+1 -0
Start reading from file table on testwikis	operations/mediawiki-config	master	+2 -0

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Status	Assigned	Task
		· · ·
Open	Ladsgroup	T28741 Migrate file tables to a modern layout (image/oldimage; file/filerevision; add primary keys)
Open	Zabe	T416548 Start reading from file table on wmf production
		· · ·

Event Timeline

Zabe created this task.Thu, Feb 5, 3:58 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptThu, Feb 5, 3:58 AM

Change #1236870 had a related patch set uploaded (by Zabe; author: Zabe):

[operations/mediawiki-config@master] Start reading from file table on testwikis

https://gerrit.wikimedia.org/r/1236870

gerritbot added a project: Patch-For-Review.Thu, Feb 5, 4:03 AM

Change #1236870 merged by jenkins-bot:

[operations/mediawiki-config@master] Start reading from file table on testwikis

https://gerrit.wikimedia.org/r/1236870

Mentioned in SAL (#wikimedia-operations) [2026-02-10T00:57:14Z] <zabe@deploy2002> Started scap sync-world: Backport for [[gerrit:1236870|Start reading from file table on testwikis (T416548)]]

Zabe added a project: DBA.Tue, Feb 10, 12:57 AM

Zabe moved this task from Triage to In progress on the DBA board.

Mentioned in SAL (#wikimedia-operations) [2026-02-10T00:59:08Z] <zabe@deploy2002> zabe: Backport for [[gerrit:1236870|Start reading from file table on testwikis (T416548)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Mentioned in SAL (#wikimedia-operations) [2026-02-10T01:00:53Z] <zabe@deploy2002> Started scap sync-world: Backport for [[gerrit:1236870|Start reading from file table on testwikis (T416548)]]

Mentioned in SAL (#wikimedia-operations) [2026-02-10T01:02:46Z] <zabe@deploy2002> zabe: Backport for [[gerrit:1236870|Start reading from file table on testwikis (T416548)]] synced to the testservers (see https://wikitech.wikimedia.org/wiki/Mwdebug). Changes can now be verified there.

Mentioned in SAL (#wikimedia-operations) [2026-02-10T01:07:11Z] <zabe@deploy2002> Finished scap sync-world: Backport for [[gerrit:1236870|Start reading from file table on testwikis (T416548)]] (duration: 06m 19s)

Maintenance_bot removed a project: Patch-For-Review.Tue, Feb 10, 1:30 AM

A_smart_kitten moved this task from Backlog to External on the Wikimedia-Site-requests board.Tue, Feb 10, 6:59 PM

Ladsgroup mentioned this in T417301: Wikimedia\Rdbms\DBQueryError: Error 1054: Unknown column 'img_name' in 'WHERE' Function: MediaWiki\FileRepo\File\LocalFile::loadExtraFromDB Query: SELECT * FROM (SELECT fr_metadata AS `img_metadata` FROM `file` JOIN `filere.Thu, Feb 12, 7:14 PM

Change #1239497 had a related patch set uploaded (by Zabe; author: Zabe):

[operations/mediawiki-config@master] Start reading from new file tables on mediawikiwiki

https://gerrit.wikimedia.org/r/1239497

gerritbot added a project: Patch-For-Review.Sat, Feb 14, 8:24 PM

Change #1239762 had a related patch set uploaded (by Zabe; author: Zabe):

[operations/mediawiki-config@master] Add small comment pointing to ForeignDBViaLBRepo above file migration

https://gerrit.wikimedia.org/r/1239762