module Sequel

This strategy is used for choosing a :read_only server to connect to.

It will default to the first server in the list. In the event that the first server is unavailable, the remaining replicas will be randomly chosen from.

This strategy is used for choosing a :read_only server to connect to.

A random server will be chosen from the replica list for this physical shard.

These are non-nasty (hopefully) extensions to the sequel migration code to support explicitly passing Postgres schemas.