| From: | Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Jeff Davis <pgsql(at)j-davis(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: crash-safe visibility map, take three |
| Date: | 2010-12-02 11:37:57 |
| Message-ID: | 87d3pk1k2y.fsf@hi-media-techno.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> Or maybe I do. One other thing I've been thinking about with regard
> to hint bit updates is that we might choose to mark that are
> hint-bit-updated as "untidy" rather than "dirty". The background
Please review archives, you'll find the idea discussed and some patches
to implement it, by Simon. I suppose you could begin here:
http://archives.postgresql.org/pgsql-patches/2008-06/msg00113.php
Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Dimitri Fontaine | 2010-12-02 12:00:21 | Re: WIP patch for parallel pg_dump |
| Previous Message | Heikki Linnakangas | 2010-12-02 11:31:42 | Re: Hot Standby: too many KnownAssignedXids |