|Resolved||Legoktm||T281515 June 2021 Datacenter switchover|
|Open||None||T285139 DB maintenance work to do while eqiad is passive (June 2021)|
|Resolved||Marostegui||T287344 Please optimize logging table in dewiki|
This is fully done.
However I have found that the optimize event isn't being replicated (or written on the binlog) so I am investigating if this is a mariadb bug or a PBCAK so I have done eqiad host by host and used alter table engine=InnoDB; for codfw