From: | "Simon Riggs" <simon(at)2ndquadrant(dot)com> |
---|---|
To: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com>, <pgsql-patches(at)postgresql(dot)org> |
Subject: | Re: scan_recycle_buffers |
Date: | 2007-03-10 07:59:55 |
Message-ID: | 1173513595.3641.386.camel@silverbirch.site |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers pgsql-patches |
On Fri, 2007-03-09 at 18:05 -0500, Tom Lane wrote:
> "Simon Riggs" <simon(at)2ndquadrant(dot)com> writes:
> > On Fri, 2007-03-09 at 16:45 -0500, Tom Lane wrote:
> >> We do that anyway; but certainly Simon's patch ought not be injecting
> >> an additional one.
>
> > It should be possible to pass that down from the planner to the
> > executor, in certain cases.
>
> Huh? See HeapScanDesc->rs_nblocks.
Many thanks.
--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com
From | Date | Subject | |
---|---|---|---|
Next Message | Simon Riggs | 2007-03-10 08:05:28 | Re: Bug in VACUUM FULL ? |
Previous Message | Tom Lane | 2007-03-10 05:56:07 | Re: Calculated view fields (8.1 != 8.2) |
From | Date | Subject | |
---|---|---|---|
Next Message | Simon Riggs | 2007-03-10 08:48:31 | Re: scan_recycle_buffers |
Previous Message | NikhilS | 2007-03-10 05:13:12 | Re: Auto creation of Partitions |