extra] about postgresql_cluster

[staninprague]

Thank you so much for creating this walkthrough and ansible playbooks!

A small thing, but I felt other users that stumbled upon this, may benefit.

If I add a database in vars/main.yml, it is created as it should, but not added to the pgbouncer.ini file.
This causes then error "database doesn't exist" when trying to work with this database.
An extra line needed per each extra db in the pgbouncer.ini would be:

mydbname = host=127.0.0.1 port=5432 dbname=mydbname

I don't know for a moment if same omission takes places for the users as well. Will verify later.

Thank you again! A lot to learn from!