Part of {T42626} and {T230428}
# **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
** [x] codfw
[x] s2
** [x] eqiad: T267767#6903708
** [x] codfw
[] s3
** [] eqiad: T267767#6913582
** [x] codfw
[x] s4
** [x] eqiad: T267767#6904437
** [x] codfw
[x] s5
** [x] eqiad: T267767#6903597
** [x] codfw
[x] s6
** [x] eqiad: T267767#6896211
** [x] codfw: T267767#6747494
[x] s7
** [x] eqiad: T267767#6904401
** [x] codfw
[x] s8
** [x] eqiad: T267767#6904699
** [x] codfw
[x] s10
[x] labtestwiki