A schema change was merged to master, which should be done also on wmf production servers. Maybe can be done together with bug 49191.
Schema Change:
All wikis
tables: recentchanges
changes: Dropping rc_cur_time
gerrit change I48989aceec31019f0b6c98aaeafaf60e975244df
--------------------------
**Version**: unspecified
**Severity**: minor
ALTER to run: `ALTER TABLE /*$wgDBprefix*/recentchanges DROP COLUMN rc_cur_time;`
Progress:
s1
[] eqiad
[] codfw
s2
[x] eqiad progress T67448#4526362
[x] codfw
s3
[] eqiad progress T67448#4555502
[x] codfw
s4
[] eqiad T67448#4537014
[x] codfw
s5
[x] eqiad T67448#4513840
[x] codfw T67448#4513840
s6
[x] eqiad progress T67448#4523315
[x] codfw
s7
[] eqiad progress T67448#4553467
[x] codfw
s8
[x] eqiad progress T67448#4530305
[x] codfw
wikitech
[x] eqiad
[x] codfw
[] Remove the column from `filtered_tables.txt` https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/450934/