| From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Jan Urbański <wulczer(at)wulczer(dot)org>, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: gincostestimate |
| Date: | 2010-09-07 16:02:11 |
| Message-ID: | 4C866203.2000803@sigaev.ru |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> I also dropped the use of rd_amcache, instead having ginGetStats()
Ok, I'm agree
> I didn't do anything about the questionable equations in
> gincostestimate. Those need to either be fixed, or documented as
> to why they're correct. Other than that I think this could be
> committed.
Fixed, and slightly reworked to be more clear.
Attached patch is based on your patch.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
| Attachment | Content-Type | Size |
|---|---|---|
| gincostestimate-0.24.gz | application/x-tar | 5.7 KB |
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