On Wed, Jan 17, 2018 at 5:50 PM, YiFei <zhuyifei1999(a)gmail.com> wrote:
SELECT ... FROM `<database>`.`<table>`,
like in
https://quarry.wmflabs.org/query/24212. This should work in the
foreseeable future, during which all the replica databases are accessible
on the same server.
This is bad advice. Just last week[1] one of our DBAs warned this list that
that ability is not guaranteed or supported, and changing that is indeed a
possibility.
[1]:
https://lists.wikimedia.org/pipermail/cloud/2018-January/000169.html
--
Brad Jorsch (Anomie)
Senior Software Engineer
Wikimedia Foundation