[PATCH v2 3/4] Support testing with PostgreSQL

[Stephen Finucane]

On Fri, 2017-10-20 at 16:36 +1100, Daniel Axtens wrote:
> This allows us to easily test against PostgreSQL using the same
> tooling we normally use. This is helpful in (for example) shaking
> out the test failures that were observed on ozlabs.org
> 
> To use it:
>   docker-compose -f docker-compose-pg.yml <usual argument>
> 
> (You may find in necessary to do a 'docker-compose down' first,
> depending on what state the system is in and what command you're
> running.)
> 
> Signed-off-by: Daniel Axtens <dja at axtens.net>

My only outstanding concern from v1 has been resolved with the following line:

  PW_TEST_DB_TYPE=${PW_TEST_DB_TYPE:-mysql}

As such...

Reviewed-by: Stephen Finucane <stephen at that.guru>