| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com> |
| Cc: | "Bossart, Nathan" <bossartn(at)amazon(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Lyes Ameddah <lyes(dot)amd(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: BUG #14941: Vacuum crashes |
| Date: | 2018-03-06 01:58:54 |
| Message-ID: | 20180306015854.icrxs7vnj5teoqzp@alap3.anarazel.de |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-bugs pgsql-hackers |
On 2018-03-03 16:12:52 -0800, Andres Freund wrote:
> On 2018-01-11 08:14:42 +0900, Michael Paquier wrote:
> > On Wed, Jan 10, 2018 at 05:26:43PM +0000, Bossart, Nathan wrote:
> > > Perhaps any logging changes for VACOPT_NOWAIT could be handled in a
> > > separate thread. For now, I've updated 0003 to remove the logging
> > > changes.
> >
> > Thanks. I am marking those as ready for committer, you are providing the
> > set patch patch which offer the most consistent experience.
>
> I was working on committing 0002 and 0003, when I noticed that the
> second patch doesn't actually fully works. NOWAIT does what it says on
> the tin iff the table is locked with a lower lock level than access
> exclusive. But if AEL is used, the command is blocked in
I've pushed the first one now. There seems to be no reason to wait with
it, even it takes a bit till we can get the second part right.
- Andres
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Sergei Kornilov | 2018-03-06 07:40:42 | Re: BUG #15099: View Filtered Rows |
| Previous Message | Masahiko Sawada | 2018-03-06 01:39:45 | Re: BUG #14999: pg_rewind corrupts control file global/pg_control |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Peter Geoghegan | 2018-03-06 01:59:52 | Re: Faster inserts with mostly-monotonically increasing values |
| Previous Message | Craig Ringer | 2018-03-06 01:58:13 | Re: Re: BUGFIX: standby disconnect can corrupt serialized reorder buffers |