Horton

Re: pg_shmem_allocations view

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Andres Freund <andres@2ndquadrant.com>
Cc: Marti Raudsepp <marti@juffo.org>, Tom Lane <tgl@sss.pgh.pa.us>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2014-08-18T17:12:37Z
Lists: pgsql-hackers 
On Mon, Aug 18, 2014 at 12:51 PM, Andres Freund <andres@2ndquadrant.com> wrote:
> On 2014-08-18 12:50:27 -0400, Robert Haas wrote:
>> On Mon, Aug 18, 2014 at 12:46 PM, Andres Freund <andres@2ndquadrant.com> wrote:
>> > You realize that you can pretty much recompute the offsets from the
>> > sizes of the individual allocations anyway?
>>
>> Sure, if you know the segment base.  Do you?
>
> Err? The offset doesn't give you the base either?

Oh!

I thought you were printing actual pointer addresses.  If you're just
printing offsets relative to wherever the segment happens to be
mapped, I don't care about that.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Commits

  1. Add pg_shmem_allocations view.