Part of T42626: Standardise type of timestamp database fields (MySQL) and T230428: Migrate tables.sql to abstract schema
- ALTERs to run: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/640322/4/maintenance/archives/patch-revactor_timestamp-drop-default.sql
- Where to run those changes: all.dblist
- When to run those changes: At any time
- If the schema change is backwards compatible: Yes
- If the schema change has been tested already on some of the test/beta wikis: Tested in beta cluster. @Ladsgroup queried production and nothing has the default value.
- if the data should be made available on the labs replicas and/or dumps: Yes, data in this table is public.
Schema change progress:
- s1
- eqiad: T267767#6924203
- codfw
- s2
- eqiad: T267767#6903708
- codfw
- s3
- eqiad: T267767#6913582
- codfw
- s4
- eqiad: T267767#6904437
- codfw
- s5
- eqiad: T267767#6903597
- codfw
- s6
- eqiad: T267767#6896211
- codfw: T267767#6747494
- s7
- eqiad: T267767#6904401
- codfw
- s8
- eqiad: T267767#6904699
- codfw
- s10
- labtestwiki