| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com> |
| Cc: | Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "thomas(dot)munro(at)gmail(dot)com" <thomas(dot)munro(at)gmail(dot)com>, "k(dot)jamison(at)fujitsu(dot)com" <k(dot)jamison(at)fujitsu(dot)com>, "tanghy(dot)fnst(at)fujitsu(dot)com" <tanghy(dot)fnst(at)fujitsu(dot)com>, "andres(at)anarazel(dot)de" <andres(at)anarazel(dot)de>, "tgl(at)sss(dot)pgh(dot)pa(dot)us" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "robertmhaas(at)gmail(dot)com" <robertmhaas(at)gmail(dot)com>, "tomas(dot)vondra(at)2ndquadrant(dot)com" <tomas(dot)vondra(at)2ndquadrant(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "jankirk(dot)jamison(at)gmail(dot)com" <jankirk(dot)jamison(at)gmail(dot)com> |
| Subject: | Re: [Patch] Optimize dropping of relation buffers using dlist |
| Date: | 2021-03-12 11:34:46 |
| Message-ID: | CAA4eK1J_R4yH88s5r-K13qmxgYBtSSVnJt4Bjw+MQxWUNJ8Gcg@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Fri, Mar 12, 2021 at 12:07 PM tsunakawa(dot)takay(at)fujitsu(dot)com
<tsunakawa(dot)takay(at)fujitsu(dot)com> wrote:
>
> From: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>
> > About the patch, it would be better to change the type of
> > BUF_DROP_FULL_SCAN_THRESHOLD to uint64, even though the current
> > value
> > doesn't harm.
>
> OK, attached, to be prepared for the distant future when NBuffers becomes 64-bit.
>
Thanks for the patch. Pushed!
--
With Regards,
Amit Kapila.
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Amit Kapila | 2021-03-12 11:36:34 | Re: Parallel INSERT (INTO ... SELECT ...) |
| Previous Message | Pavel Stehule | 2021-03-12 11:11:03 | Re: unrecognized configuration parameter "plpgsql.check_asserts" |