We’re migrated our elixir app to latest version along with dependencies. While upgrading postgrex from 0.13 to 0.16 we’re facing issue to setup pool. Previously we have db_connection 1.3 which supports DBConnection.Poolboy as a way of pool connection manager.
db_connection 1.1.3 => 2.4.2 (major) postgrex 0.13.5 => 0.16.3 (minor)
What is the most simple and actual way to setup connection pool? Thanks