Re: BUG #13742: postgres deletes needed files in pg_clog - Mailing list pgsql-bugs

roland.otta@hotmail.com writes:
> PostgreSQL version: 9.3.1

> When trying to dump a database, or when creating some queries (like select
> count(*) from table;) we get the following error:
> 2015-10-28 06:50:45.313 GMT @ 51639  ERROR:  could not access status of
> transaction 67976792

Please update to current (9.3.10).  This sounds an awful lot like problems
that were fixed in later 9.3.x updates.

            regards, tom lane