Actually, I am trying to use such Editor. Currently I am using pgAdmin and SQL- Developer to connect Postgres databases but the editor features which are available are not meeting the demands. I am just trying to know if you are using any other editor from any other tools or using any other way.
From PSql, we can only run SQL queries to get the desired results.
For example, if I click on the user or table in the editors, I want to fetch all the SQLs related all privilege assignments on that object. This is not my just theory but I worked on this type of environment in the past and now I missing them.
You can have the DDL from editors or in the psql. For users you can get the information from pg_authit select rolname,rolpassword from pg_authid where rolname='postgres';