| From: | KONDO Mitsumasa <kondo(dot)mitsumasa(at)lab(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | MauMau <maumau307(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Jeff Janes <jeff(dot)janes(at)gmail(dot)com>, Jeff Amiel <becauseimjeff(at)yahoo(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pg_rewarm status |
| Date: | 2013-12-18 02:03:35 |
| Message-ID: | 52B10277.9000308@lab.ntt.co.jp |
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| Lists: | pgsql-hackers |
(2013/12/18 5:33), Robert Haas wrote:
> Sounds like it might be worth dusting the patch off again...
I'd like to request you to add all_index option and usage_count option.
When all_index option is selected, all index become rewarm nevertheless user
doesn't input relation name. And usage_count option adds usage_copunt in
shared_buffers. Useful buffers will remain long and not to be thrown easly.
I think these are easy to implements and useful. So please if you like.
Regards,
--
Mitsumasa KONDO
NTT Open Source Software Center
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