Automatically manage database when running scripts/test.sh

[dullbananas]

This removes the need to manually setup the database or start/stop the server. Also, having control over the whole cluster configuration prevents issues with user permissions and authentication.

[Nutomic]

What is this cluster you are talking about? Basically you are initializing a new postgres database with files in the working directory?

[dullbananas]

A database cluster is a directory with its own collection of databases and configuration (including authentication and users/roles). A server process uses 1 cluster. https://www.postgresql.org/docs/current/creating-cluster.html

This cluster is stored in dev_pgdata.

The *.PGSQL.* files are 2 files that only exist while the server is running: a lock file, and a socket that's used to connect to the server.

[dessalines]

Running this from the scripts directory will give you

./test.sh: line 7: scripts/start_dev_db.sh: No such file or directory

[dullbananas]

Running this from the scripts directory will give you

./test.sh: line 7: scripts/start_dev_db.sh: No such file or directory

I fixed it

[Nutomic]

Tested it and works fine.