Re: how to REINDEX pg_database on - Mailing list pgsql-admin

Joshua Daniel Franklin <joshuadfranklin@gmail.com> writes:
> NOTICE:  table "pg_database" was reindexed

So you did the reindex ...

> xbrain_queries=# \l
>    List of databases
>  Name | Owner | Encoding
> ------+-------+----------
> (0 rows)

... and it didn't help.  I think this shows that the indexes weren't the
problem.  More likely this is a transaction wraparound issue.
Have you tried "VACUUM pg_database"?  Sometimes that can get you out
of wraparound problems.

            regards, tom lane