On 2018-02-20 18:26:59 -0300, Alvaro Herrera wrote:
> Claudio Freire wrote:
>
> > In the upgraded server, vacuum complained with:
> >
> > INFO: vacuuming "public.user_agents_canonical_user_agent_os"
> > vacuumdb: vacuuming of database "mat" failed: ERROR: found xmin
> > 244738497 from before relfrozenxid 245830003
>
> Wow, these checks were just added shortly before the minors released a
> couple of weeks ago, and they've already found one genuine bug! Nice.
My paranoia is vindicated once more!