On 2018-Jun-29, Ekaterina Dimitrova wrote:
> I have to make some experiments for which I explicitly need version 9.1.1
> of PostgreSQL.
>
> I have installed it from source using the official documentation but I am
> not able to initialize the cluster after that.
>
> When I run initdb, I receive the following error:
> STATEMENT: REVOKE ALL on pg_authid FROM public;
You could try installing 9.1.<latest>, initdb with that, then revert
the package back to 9.1.1.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services