Greetings,
* Justin Pryzby (pryzby@telsasoft.com) wrote:
> On Fri, Mar 22, 2019 at 02:27:07PM -0400, Robert Haas wrote:
> > On Tue, Mar 19, 2019 at 1:37 PM Alexander Korotkov
> > <a.korotkov@postgrespro.ru> wrote:
> > > Thank you for pointing, but none of the threads you pointed describe
> > > this exact problem. Now I see this bug have a set of cute siblings :)
> >
> > Yeah. I really thought this precise issue -- the interlocking between
> > the VACUUM of the main table and the VACUUM of the TOAST table -- had
> > been discussed somewhere before. But I couldn't find that discussion.
>
> That also describes the longstanding issue with pg_statistic / pg_toast_2619,
> no ?
>
> I think that's maybe what Robert is remembering, and searching for
> pg_toast_2619 gives a good number of results (including my own problem report).
>
> Is this an "Opened Item" ?
If you're referring to the v12 open items list, then, no, I wouldn't
think it would be as it's not a new issue (unless I've misunderstood).
Only regressions from prior versions are appropriate for the v12 open
items list, long-standing bugs/issues should be addressed and fixed, of
course, but those would be fixed and then back-patched.
Thanks!
Stephen