Part of {T42626} and {T230428}
# **ALTERs to run:** `ALTER TABLE recentchanges ALTER rc_timestamp DROP DEFAULT;`
# **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.
# **if the data should be made available on the labs replicas and/or dumps:** Yes, data in this table is public.
Progress
[x] s1
** [x] eqiad T276156#6971938
** [x] codfw
[x] s2
** [x] eqiad T276156#6907599
** [x] codfw
[] s3
** [] eqiad
** [x] codfw
[x] s4
** [x] eqiad T276156#6924208
** [x] codfw
[x] s5
** [x] eqiad T276156#6903938
** [x] codfw
[x] s6
** [x] eqiad T276156#6877954
** [x] codfw T276156#6877954
[x] s7
** [x] eqiad T276156#6899690
** [x] codfw
[x] s8
** [x] eqiad T276156#6916443
** [x] codfw
[x] labswiki
[x] labtestwiki