| From: | Atri Sharma <atri(dot)jiit(at)gmail(dot)com> |
|---|---|
| To: | Jeff Janes <jeff(dot)janes(at)gmail(dot)com> |
| Cc: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Moving 'hot' pages from buffer pool to heap |
| Date: | 2013-08-05 20:10:22 |
| Message-ID: | E2F81647-D55B-421F-8B9E-D2D44C1AFF9C@gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Sent from my iPad
On 06-Aug-2013, at 1:24, Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:
> On Mon, Aug 5, 2013 at 12:36 PM, Atri Sharma <atri(dot)jiit(at)gmail(dot)com> wrote:
>> Hi all,
>>
>> I was experimenting with the idea of moving hot buffer pages from the
>> buffer pool to heap,
>
> Which heap do you mean here? Alas, half the data structures used in CS
> are called "heap". I can't think of any of them that are good
> candidates for this, though.
>
My bad.By heap, I meant the memory.The idea is to allocate a new slot in memory for holding that page,so as to free the buffer pool slot.
Regards,
Atri
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Dimitri Fontaine | 2013-08-05 20:18:35 | Re: Disabling ALTER SYSTEM SET WAS: Re: ALTER SYSTEM SET command to change postgresql.conf parameters |
| Previous Message | Atri Sharma | 2013-08-05 20:09:11 | Re: Moving 'hot' pages from buffer pool to heap |