Hello,
I am new to pgSQL. I would like to know if there is a way to do the
following using pure SQL:
1. Retrieve list of all Tables in a database
2. Retrieve list of all Functions, Triggers, Sequences, Views, etc.
3. Retrieve list of all Group Roles
4. Retrieve list of all Login Roles
5. Structure of a Table
TIA
Yogi Yang
