On Wednesday, July 8, 2020, Gaurav Tomar <gauravtomar14(at)gmail(dot)com> wrote:
> Simple question -- in which table postgres store the role
> privilege information.
>
> CREATE ROLE postgres WITH
> LOGIN
> SUPERUSER
> INHERIT
> CREATEDB
> CREATEROLE
> REPLICATION;
>
> in which table I can find the above information.
>
https://www.postgresql.org/docs/12/catalogs-overview.html
https://www.postgresql.org/docs/12/catalog-pg-authid.html
David J.