AFAIK you cannot rename the postgres default super user. The name is set with initdb.
On Thu, 14 Feb 2019, 07:50 Devendra Yadav, <devendra.857@xxxxxxxxx> wrote:
Dear Postgres Experts,I want to know if I rename 'postgres' user to 'someuser' retaining it's privileges i.e superuser and other privileges.Or what if I drop the 'postgres' user and create a new superuser. I tried dropping Postgres user but it says "cannot drop role postgres because it is required by the database system".So my concern is what happens if I rename it. As far as I can check there's no impact, but in case anyone has faced issues regarding this, please suggest.Thanks & Regards,Devendra
