sql: support client_min_messages variable

[jordanlewis]

Sequelize tries to set client_min_messages when it starts up:

SET client_min_messages TO warning;

Support client_min_messages as a no-op variable for now.

[cuongdo]

ActiveRecord also needs this.

…

On Tue, Dec 6, 2016 at 3:25 PM Jordan Lewis ***@***.***> wrote: Sequelize tries to set client_min_messages when it starts up: SET client_min_messages TO warning; Support client_min_messages as a no-op variable for now. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#12109>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABffprTwO2ZwE4VC4pLBicVJcg6SE9Qeks5rFcSigaJpZM4LF13W> .