| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Greg Stark <gsstark(at)mit(dot)edu> |
| Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, Qingqing Zhou <zhouqq(at)cs(dot)toronto(dot)edu>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Support Parallel Query Execution in Executor |
| Date: | 2006-04-11 22:11:06 |
| Message-ID: | 1144793466.13511.9.camel@localhost.localdomain |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
> That's only going to be true for very high end systems with multiple raid
> controllers and dozens of spindles.
Not true. I have a system right now that would benifit. My database is
only 500 megs and I have 2 gig of ram and two processors... I only have
a raid 1, but that is o.k. because most things are cached in memory
anyway.
>
> On the other hand even moderately sized dual-core systems could probably
> benefit from being able to perform multiple cpu-intensive operations
> simultaneously.
See above :)
Joshua D. Drake
>
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