1.45.0-wmf.24 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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	thcipriani
	Sep 25 2025, 9:54 PM

Details

Backup Train Conductor: Aklapper
Release Version: 1.45.0-wmf.24
Release Date: Oct 20 2025, 12:00 AM

2025 week 43 1.45-wmf.24 Changes wmf/1.45.0-wmf.24

This MediaWiki Train Deployment is scheduled for the week of Monday, October 20th:

Monday October 20th	Tuesday, October 21st	Wednesday, October 22nd	Thursday, October 23rd	Friday
Backports only.	Branch `wmf.24` and deploy to Group 0 Wikis.	Deploy `wmf.24` to Group 1 Wikis.	Deploy `wmf.24` to all Wikis.	No deployments on fridays

See https://wikitech.wikimedia.org/wiki/Deployments for full schedule.

How this works

Any serious bugs affecting wmf.24 should be added as subtasks beneath this one.
- Use this form to create one.
Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
If you have a risky change in this week's train add a comment to this task using the Risky patch template
For more info about deployment blockers, see Holding the train.

Other Deployments

Previous: 1.45.0-wmf.23

Next: 1.45.0-wmf.25

Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
group2 to 1.45.0-wmf.24	operations/mediawiki-config	master	+341 -341
group1 to 1.45.0-wmf.24	operations/mediawiki-config	master	+576 -576
group0 to 1.45.0-wmf.24	operations/mediawiki-config	master	+140 -140
testwikis to 1.45.0-wmf.24	operations/mediawiki-config	master	+3 -3
Branch commit for wmf/1.45.0-wmf.24	mediawiki/core	wmf/1.45.0-wmf.24	+1 K -3

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Related Objects
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Status	Subtype	Assigned	Task
Resolved	Release	dancy	T405680 1.45.0-wmf.24 deployment blockers
Resolved		Lucas_Werkmeister_WMDE	T407643 Wikibase CI broken by removal of mTitle property from SearchResult base classes
Resolved	PRODUCTION ERROR	Ladsgroup	T407842 PHP Warning: Undefined property: stdClass::$tl_namespace
Resolved	PRODUCTION ERROR	Kgraessle	T407996 InvalidArgumentException: Unknown filter module "latest"
Resolved	PRODUCTION ERROR	tstarling	T408040 Wikimedia\Rdbms\DBQueryError: Error 1052: Column 'ct_tag_id' in WHERE is ambiguous

Event Timeline

thcipriani created this task.Sep 25 2025, 9:54 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 25 2025, 9:54 PM

thcipriani assigned this task to dancy.Sep 25 2025, 9:58 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: Aklapper.

thcipriani set the point value for this task to 5.

thcipriani added projects: Essential-Work, Release-Engineering-Team (Priority Backlog 📥).

Lucas_Werkmeister_WMDE added a subtask: T407643: Wikibase CI broken by removal of mTitle property from SearchResult base classes.Oct 17 2025, 4:31 PM

Lucas_Werkmeister_WMDE closed subtask T407643: Wikibase CI broken by removal of mTitle property from SearchResult base classes as Resolved.Oct 20 2025, 9:11 AM

ssastry mentioned this in T407648: CTT tasks week of 2025-10-18.Oct 20 2025, 6:18 PM

Edtadros mentioned this in T407792: Verify 1.45.0-wmf.24 deployment.Oct 20 2025, 8:01 PM

Change #1197370 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.45.0-wmf.24] Branch commit for wmf/1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197370

gerritbot added a project: Patch-For-Review.Oct 21 2025, 1:08 AM

Change #1197370 merged by jenkins-bot:

[mediawiki/core@wmf/1.45.0-wmf.24] Branch commit for wmf/1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197370

Maintenance_bot removed a project: Patch-For-Review.Oct 21 2025, 1:30 AM

Change #1197374 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197374

Change #1197374 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197374

Mentioned in SAL (#wikimedia-operations) [2025-10-21T03:03:44Z] <mwpresync@deploy2002> Started scap sync-world: testwikis to 1.45.0-wmf.24 refs T405680

Maintenance_bot removed a project: Patch-For-Review.Oct 21 2025, 3:30 AM

Mentioned in SAL (#wikimedia-operations) [2025-10-21T04:10:47Z] <mwpresync@deploy2002> Finished scap sync-world: testwikis to 1.45.0-wmf.24 refs T405680 (duration: 67m 03s)

tstarling added a subtask: T407842: PHP Warning: Undefined property: stdClass::$tl_namespace.Oct 21 2025, 9:20 AM

Ladsgroup closed subtask T407842: PHP Warning: Undefined property: stdClass::$tl_namespace as Resolved.Oct 21 2025, 10:40 AM

Change #1197697 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197697

Change #1197697 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1197697

Mentioned in SAL (#wikimedia-operations) [2025-10-21T18:53:19Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.45.0-wmf.24 refs T405680

Maintenance_bot removed a project: Patch-For-Review.Oct 21 2025, 7:30 PM

Change #1198133 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1198133

Change #1198133 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1198133

jsn.sherman added a subtask: T407996: InvalidArgumentException: Unknown filter module "latest".Oct 22 2025, 6:12 PM

Scardenasmolinar changed the status of subtask T407996: InvalidArgumentException: Unknown filter module "latest" from Open to In Progress.Oct 22 2025, 6:14 PM

Mentioned in SAL (#wikimedia-operations) [2025-10-22T18:16:28Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.45.0-wmf.24 refs T405680

Maintenance_bot removed a project: Patch-For-Review.Oct 22 2025, 6:30 PM

Kgraessle closed subtask T407996: InvalidArgumentException: Unknown filter module "latest" as Resolved.Oct 22 2025, 9:15 PM

tstarling added a subtask: T408040: Wikimedia\Rdbms\DBQueryError: Error 1052: Column 'ct_tag_id' in WHERE is ambiguous.Oct 23 2025, 8:46 AM

tstarling closed subtask T408040: Wikimedia\Rdbms\DBQueryError: Error 1052: Column 'ct_tag_id' in WHERE is ambiguous as Resolved.Oct 23 2025, 10:08 AM

Daimona subscribed.Oct 23 2025, 2:25 PM

Change #1198382 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1198382

Change #1198382 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.45.0-wmf.24

https://gerrit.wikimedia.org/r/1198382

Mentioned in SAL (#wikimedia-operations) [2025-10-23T19:06:00Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group2 to 1.45.0-wmf.24 refs T405680

Maintenance_bot removed a project: Patch-For-Review.Oct 23 2025, 7:31 PM

dancy closed this task as Resolved.Oct 24 2025, 3:40 PM

1.45.0-wmf.24 deployment blockersClosed, ResolvedPublic5 Estimated Story PointsReleaseActions