Comment by majodev

We are using PostgreSQL templates to speed up our integration tests. This allow us to have full blown (and non mocked) databases which are isolated to each parallel running test.

We have recently open-sourced our core-server managing this (go): https://github.com/allaboutapps/integresql

Projects already utilizing Go and PostgreSQL may easily adapt this concept for their testing via https://github.com/allaboutapps/integresql-client-go