How to connect to Postgresql?

[luyuhao98]

Could you give a official demo to show how to connect postgresql? BTW, while i was trying, "No module named 'psycopg2'" happens all the time. Even after I launched docker and 'pip install psycopg2-binary'.

The X problem is I'm totally confused about querybook's whole workflow. Every other postgresql client is clear and easy about which blanks to fill in. This is database name, that is username and password. It's clear at a glance. As for querybook, why I have to config env, metabase, query engine?

[jczhong84]

@luyuhao98 I updated the guide of connecting to a query engine here, hope it helps.

[connorwang]

Relevant #1238