PostgreSQL 10.2 is now available pre-installed on Codeship Basic!
It's listening to port 5437, so depending on your setup you might need to make a small change to switch to 10.2. The Codeship Documentation has more details on how to do that.
During testing, a very small number of users (2-4) experienced issues with older versions of the Python PostgreSQL client
psycopg2. These older versions used a string-comparison to try and work out the PostSQL version number, and didn't account for a
10.x version. To resolve this issue, you'll need to upgrade psycopg2 to version 2.7 or higher.
Note: PostgreSQL 10.2 will change port number when PostgreSQL 9.2 is fully deprecated. After March 29, 2018 the default port for 10.2 will be 5432