| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | Luke Lonergan <llonergan(at)greenplum(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Csaba Nagy <nagy(at)ecircle-ag(dot)com>, Qingqing Zhou <zhouqq(at)cs(dot)toronto(dot)edu>, postgres hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Automatically setting work_mem |
| Date: | 2006-03-21 22:18:40 |
| Message-ID: | 1142979520.24487.534.camel@localhost.localdomain |
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| Lists: | pgsql-hackers pgsql-patches |
On Sat, 2006-03-18 at 13:21 -0800, Luke Lonergan wrote:
> In short, faster performance through more aggressive runtime compilation. A
> JIT for the database kernel. It's not like I'm on shaky ground here - other
> commercial DBMS have done it for over a decade.
I think what Luke may be referring to is the ability to compile WHERE
clauses to remove the bottleneck around Eval for complex searches.
Best Regards, Simon Riggs
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