More documentation

[HeCorr]

I feel like the documentation is heavily lacking on how to actually connect to the database, more specifically with pgx.

I had to dig a lot to find examples elsewhere.

[stephenafamo]

I agree. I'm planning a few more big features and then I will focus on improving documentation.

If you have some time to send in a PR to improve documentation, it will be really appreciated.

[HeCorr]

I absolutely would, but as you can tell I'm not very knowledgeable on all the possible ways to connect, so it would be much harder for me.