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Drop il_to column from imagelinks table in wmf production
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Description

  1. ALTERs to run: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1248863/4/sql/mysql/patch-imagelinks-drop-il_to.sql
  2. Where to run those changes: all wikis
  3. When to run those changes: When DBA has time
  4. If the schema change is backwards compatible: Yes
  5. If the schema change has been tested already on some of the test/beta wikis: Already in beta cluster.
  6. If the data should be made available on the labs replicas and/or dumps: Yes

Progress

  • s1
    • codfw
    • eqiad
  • s2
    • codfw
    • eqiad
  • s3
    • codfw
    • eqiad
  • s4
    • codfw
    • eqiad
  • s5
    • codfw
    • eqiad
  • s6
    • codfw
    • eqiad
  • s7
    • codfw
    • eqiad
  • s8
    • codfw
    • eqiad

The server-by-server progress can be monitored on https://zarcillo.wikimedia.org/ui/schema_change (requires login)

  • Puppet patch

Details

Related Changes in Gerrit:
Related Changes in GitLab:
TitleReferenceAuthorSource BranchDest Branch
drop_il_to_from_imagelinks_T419635: new schema changerepos/sre/schema-changes!62fcerattoT419635main
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Related Objects

Event Timeline

There are a very large number of changes, so older changes are hidden. Show Older Changes

Mentioned in SAL (#wikimedia-operations) [2026-05-05T11:24:50Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1227 (T419635)', diff saved to https://phabricator.wikimedia.org/P92302 and previous config saved to /var/cache/conftool/dbconfig/20260505-112449-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-05T13:42:58Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1227 (T419635)', diff saved to https://phabricator.wikimedia.org/P92319 and previous config saved to /var/cache/conftool/dbconfig/20260505-134257-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-05T13:45:22Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db2209 (T419635)', diff saved to https://phabricator.wikimedia.org/P92321 and previous config saved to /var/cache/conftool/dbconfig/20260505-134522-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-05T14:22:07Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2209 (T419635)', diff saved to https://phabricator.wikimedia.org/P92329 and previous config saved to /var/cache/conftool/dbconfig/20260505-142206-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-05T14:52:32Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2209 (T419635)', diff saved to https://phabricator.wikimedia.org/P92337 and previous config saved to /var/cache/conftool/dbconfig/20260505-145231-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T08:04:38Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db2207 (T419635)', diff saved to https://phabricator.wikimedia.org/P92427 and previous config saved to /var/cache/conftool/dbconfig/20260508-080438-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T08:19:55Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2207 (T419635)', diff saved to https://phabricator.wikimedia.org/P92428 and previous config saved to /var/cache/conftool/dbconfig/20260508-081954-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T08:50:19Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2207 (T419635)', diff saved to https://phabricator.wikimedia.org/P92431 and previous config saved to /var/cache/conftool/dbconfig/20260508-085018-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T08:52:17Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1189 (T419635)', diff saved to https://phabricator.wikimedia.org/P92432 and previous config saved to /var/cache/conftool/dbconfig/20260508-085217-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T09:02:31Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1189 (T419635)', diff saved to https://phabricator.wikimedia.org/P92433 and previous config saved to /var/cache/conftool/dbconfig/20260508-090230-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-08T09:32:52Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1189 (T419635)', diff saved to https://phabricator.wikimedia.org/P92437 and previous config saved to /var/cache/conftool/dbconfig/20260508-093251-fceratto.json

FCeratto-WMF moved this task from Done to In progress on the DBA board.

Mentioned in SAL (#wikimedia-operations) [2026-05-11T08:56:44Z] <fceratto@cumin1003> START - Cookbook sre.mysql.pool pool db1230: T419635

Mentioned in SAL (#wikimedia-operations) [2026-05-11T09:42:09Z] <fceratto@cumin1003> END (PASS) - Cookbook sre.mysql.pool (exit_code=0) pool db1230: T419635

@FCeratto-WMF you probably want to do the codfw masters switches before the eqiad ones

Mentioned in SAL (#wikimedia-operations) [2026-05-14T13:53:15Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db2165 (T419635)', diff saved to https://phabricator.wikimedia.org/P92533 and previous config saved to /var/cache/conftool/dbconfig/20260514-135315-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-14T13:56:27Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2165 (T419635)', diff saved to https://phabricator.wikimedia.org/P92534 and previous config saved to /var/cache/conftool/dbconfig/20260514-135626-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-18T10:08:32Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db2179 (T419635)', diff saved to https://phabricator.wikimedia.org/P92561 and previous config saved to /var/cache/conftool/dbconfig/20260518-100831-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-18T12:20:15Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2179 (T419635)', diff saved to https://phabricator.wikimedia.org/P92567 and previous config saved to /var/cache/conftool/dbconfig/20260518-122014-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-18T12:50:39Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db2179 (T419635)', diff saved to https://phabricator.wikimedia.org/P92570 and previous config saved to /var/cache/conftool/dbconfig/20260518-125038-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-26T06:48:34Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1222 (T419635)', diff saved to https://phabricator.wikimedia.org/P92916 and previous config saved to /var/cache/conftool/dbconfig/20260526-064833-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-26T07:04:37Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1222 (T419635)', diff saved to https://phabricator.wikimedia.org/P92919 and previous config saved to /var/cache/conftool/dbconfig/20260526-070436-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-26T07:35:00Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1222 (T419635)', diff saved to https://phabricator.wikimedia.org/P92926 and previous config saved to /var/cache/conftool/dbconfig/20260526-073459-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-28T08:49:06Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1209 (T419635)', diff saved to https://phabricator.wikimedia.org/P93326 and previous config saved to /var/cache/conftool/dbconfig/20260528-084906-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-28T08:52:17Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1209 (T419635)', diff saved to https://phabricator.wikimedia.org/P93327 and previous config saved to /var/cache/conftool/dbconfig/20260528-085216-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-05-28T09:22:46Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1209 (T419635)', diff saved to https://phabricator.wikimedia.org/P93335 and previous config saved to /var/cache/conftool/dbconfig/20260528-092239-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-02T07:57:59Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1181 (T419635)', diff saved to https://phabricator.wikimedia.org/P93498 and previous config saved to /var/cache/conftool/dbconfig/20260602-075759-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-02T08:00:11Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1181 (T419635)', diff saved to https://phabricator.wikimedia.org/P93499 and previous config saved to /var/cache/conftool/dbconfig/20260602-080011-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-02T08:30:34Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1181 (T419635)', diff saved to https://phabricator.wikimedia.org/P93505 and previous config saved to /var/cache/conftool/dbconfig/20260602-083033-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-15T07:24:46Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Depooling db1163 (T419635)', diff saved to https://phabricator.wikimedia.org/P94110 and previous config saved to /var/cache/conftool/dbconfig/20260615-072446-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-15T07:44:18Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1163 (T419635)', diff saved to https://phabricator.wikimedia.org/P94112 and previous config saved to /var/cache/conftool/dbconfig/20260615-074417-fceratto.json

Mentioned in SAL (#wikimedia-operations) [2026-06-15T08:14:41Z] <fceratto@cumin1003> dbctl commit (dc=all): 'Repooling after maintenance db1163 (T419635)', diff saved to https://phabricator.wikimedia.org/P94117 and previous config saved to /var/cache/conftool/dbconfig/20260615-081440-fceratto.json

Cool - then just remove the colum from modules/role/files/mariadb/filtered_tables.txt and this can be closed.

Change #1302113 had a related patch set uploaded (by Federico Ceratto; author: Federico Ceratto):

[operations/puppet@production] filtered_tables.txt: drop il_to column from imagelinks table

https://gerrit.wikimedia.org/r/1302113

Change #1302113 merged by Federico Ceratto:

[operations/puppet@production] filtered_tables.txt: drop il_to column from imagelinks table

https://gerrit.wikimedia.org/r/1302113

puppet-merged, can we close this?