Re: Out of space situation and WAL log pre-allocation (was
От
Joe Conway
Тема
Re: Out of space situation and WAL log pre-allocation (was
Дата
Msg-id
40456901.2060007@joeconway.com
Ответ на
Список
Дерево обсуждения
Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces "Simon Riggs" <simon@2ndquadrant.com>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Oliver Elphick <olly@lfix.co.uk>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Barry Lind <blind@xythos.com>
Re: Tablespaces Greg Stark <gsstark@mit.edu>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: [pgsql-hackers-win32] Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: [pgsql-hackers-win32] Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: [pgsql-hackers-win32] Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: [pgsql-hackers-win32] Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: [pgsql-hackers-win32] Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces Greg Stark <gsstark@mit.edu>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Thomas Swan <tswan@idigx.com>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Thomas Swan <tswan@idigx.com>
Re: Tablespaces Marko Karppinen <marko@karppinen.fi>
Re: Tablespaces Andrew Sullivan <ajs@crankycanuck.ca>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Andreas Pflug <pgadmin@pse-consulting.de>
Re: Tablespaces Richard Huxton <dev@archonet.com>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Shridhar Daithankar <shridhar@frodo.hserus.net>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces Hans-Jürgen Schönig <postgres@cybertec.at>
Re: Tablespaces "Joshua D. Drake" <jd@commandprompt.com>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces Hans-Jürgen Schönig <postgres@cybertec.at>
Re: Tablespaces Barry Lind <blind@xythos.com>
Re: Tablespaces Christopher Kings-Lynne <chriskl@familyhealth.com.au>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Christopher Kings-Lynne <chriskl@familyhealth.com.au>
Re: Tablespaces Dennis Bjorklund <db@zigo.dhs.org>
Re: Tablespaces Greg Stark <gsstark@mit.edu>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces "Alex J. Avriette" <alex@posixnap.net>
Re: Tablespaces Gavin Sherry <swm@linuxworld.com.au>
Re: Tablespaces James Rogers <jrogers@neopolitan.com>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces "Alex J. Avriette" <alex@posixnap.net>
Re: Tablespaces Andrew Sullivan <ajs@crankycanuck.ca>
Re: Tablespaces pgsql@mohawksoft.com
Re: Tablespaces "scott.marlowe" <scott.marlowe@ihs.com>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Re: Tablespaces Bruce Momjian <pgman@candle.pha.pa.us>
Re: Tablespaces "scott.marlowe" <scott.marlowe@ihs.com>
Re: Tablespaces Tom Lane <tgl@sss.pgh.pa.us>
Tom Lane wrote: > Joe Conway writes: >>Maybe specify an archive location (that of course could be on a separate >>partition) that the external archiver should check in addition to the >>normal WAL location. At some predetermined interval, push WAL log >>segments no longer needed to the archive location. > > Does that really help? The panic happens when you fill the "normal" and > "archive" partitions, how's that different from one partition? I see your point. But it would allow you to use a relatively modest local partition for WAL segments, while you might be using a 1TB netapp tray over NFS for the archive segments. I guess if the archive partition fills up, I would err on the side of dropping archive segments on the floor. That would mean a new full backup would be needed, but at least it wouldn't result in a corrupt, or shut down, database. Joe
В списке pgsql-hackers по дате отправления