Re: doc: minor update for description of "pg_roles" view

On Wed, Jul 10, 2019 at 02:35:56PM +0900, Ian Barwick wrote:
> Hi
> 
> Here:
> 
>   https://www.postgresql.org/docs/12/view-pg-roles.html
> 
> we state:
> 
>   "This view explicitly exposes the OID column of the underlying table,
>    since that is needed to do joins to other catalogs."
> 
> I think it's superfluous to mention this now OIDs are exposed by default;
> attached patch (for REL_12_STABLE and HEAD) simply removes this sentence.

Patch applied though PG 12.  Thanks.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +