Re: [BUGS] Breakage with VACUUM ANALYSE + partitions
От | Andres Freund |
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Тема | Re: [BUGS] Breakage with VACUUM ANALYSE + partitions |
Дата | |
Msg-id | 20160416222823.auk3azpdlh232ocj@alap3.anarazel.de обсуждение исходный текст |
Ответ на | Re: [BUGS] Breakage with VACUUM ANALYSE + partitions (Noah Misch <noah@leadboat.com>) |
Ответы |
Re: [BUGS] Breakage with VACUUM ANALYSE + partitions
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Список | pgsql-hackers |
On 2016-04-16 18:23:01 -0400, Noah Misch wrote: > On Tue, Apr 12, 2016 at 09:00:57AM -0400, Robert Haas wrote: > > On Mon, Apr 11, 2016 at 1:17 PM, Andres Freund <andres@anarazel.de> wrote: > > > I can think of a number of relatively easy ways to address this: > > > 1) Just zap (or issue?) all pending flush requests when getting an > > > smgrinval/smgrclosenode > > > 2) Do 1), but filter for the closed relnode > > > 3) Actually handle the case of the last open segment not being > > > RELSEG_SIZE properly in _mdfd_getseg() - mdnblocks() does so. > > > > > > I'm kind of inclined to do both 3) and 1). > > Andres, you own the underlying open item, right? Right. > Do you plan to implement this fix you have outlined? If so, when? Yes, I plan to next week. - Andres
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