| From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
|---|---|
| To: | "Hell, Robert" <Robert(dot)Hell(at)fabasoft(dot)com> |
| Cc: | pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: GUC parameter cursors_tuple_fraction |
| Date: | 2008-04-03 20:57:51 |
| Message-ID: | 20080403205751.GI2528@alvh.no-ip.org |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
Hell, Robert wrote:
> This patch adds a GUC parameter for tuple_fraction of cursors (discussed
> earlier here:
> http://archives.postgresql.org/pgsql-performance/2008-04/msg00018.php)
> By setting this parameter the planner's favor to use fast-start plans
> for cursors can be affected.
I have added this to the May commitfest page,
http://wiki.postgresql.org/wiki/CommitFest:May
Thanks.
--
Alvaro Herrera http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.
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