Configuring PostgreSQL server parameters on GitHub Actions
If your project is not fully containerized, but you still want to use PostgreSQL in your GitHub Actions workflow, you can use the services feature of GitHub Actions to easily spin up a PostgreSQL container. However, the services functionality restricts what you can configure declaratively in the workflow file – namely you cannot configure the PostgreSQL server parameters that you would usually set up in the postgresql.conf file. Fortunately, most of these can be configured through ALTER SYSTEM commands. ...