Use main database terminology
In a team meeting (internal), we had a discussion about the main database in contrast to primary / replica.
In a informal Slack poll (internal), we in groupsharding settled on main
.
-
Update docs -
Make our own wrapper helper so that we hide rails' ActiveRecord::Base.configurations.primary?
method. Also it's a::nodoc::
method, so I will feel a lot better if we have some tests against this so we know if/when Rails breaks this.
Edited by Kamil Trzciński