Maikel Linke aeaaf8935e Increase DB connection pool size for specs ...

A spec failed with this message:

  ActiveRecord::ConnectionTimeoutError:
    could not obtain a connection from the pool within 5.000 seconds (waited 5.000 seconds); all pooled connections were in use

The error seems to be raised when trying to authenticate the user
through Devise in a before_action block. Increasing the pool size by one
helped.

I don't know why our app needs more than 5 connections at the same time.
Maybe some gem "forgets" to release connections?

2021-04-12 12:15:59 +10:00

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