| From: | Josh Berkus <josh(at)agliodbs(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Cc: | ITAGAKI Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, "Inaam Rana" <inaamrana(at)gmail(dot)com> |
| Subject: | Re: Load distributed checkpoint |
| Date: | 2007-02-27 01:48:51 |
| Message-ID: | 200702261748.51655.josh@agliodbs.com |
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| Lists: | pgsql-hackers pgsql-patches |
Itagaki,
> Thank you for testing! Yes, I'm cleaning the patch. I changed
> configuration parameters to delay each phase in checkpoints from setting
> absolute times (checkpoint_xxx_duration) to setting relative to
> checkpoint_timeout (checkpoint_xxx_percent). Delay factors strongly
> depend on total checkpoint lengths, so I think the relative method is
> better.
Can I have a copy of the patch to add to the Sun testing queue?
--
--Josh
Josh Berkus
PostgreSQL @ Sun
San Francisco
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