From: | "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> |
---|---|
To: | "Heikki Linnakangas" <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
Cc: | <simon(at)2ndQuadrant(dot)com>,<markus(at)bluegap(dot)ch>, <drkp(at)csail(dot)mit(dot)edu>, <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: SSI patch version 14 |
Date: | 2011-02-08 19:24:05 |
Message-ID: | 4D5143F5020000250003A655@gw.wicourts.gov |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> wrote:
> Taking RWConflictPool into account in PredicateLockShmemSize() fixes
the
> underestimate, but makes the overestimate correspondingly larger.
I've
> never compared the actual and estimated shmem sizes of other parts of
> the backend, so I'm not sure how large discrepancies we usually have,
> but that seems quite big.
Looking into it...
-Kevin
From | Date | Subject | |
---|---|---|---|
Next Message | Robert Haas | 2011-02-08 19:25:38 | Re: postponing some large patches to 9.2 |
Previous Message | Jeff Davis | 2011-02-08 19:18:42 | Re: postponing some large patches to 9.2 |