| From: | "Luke Lonergan" <llonergan(at)greenplum(dot)com> |
|---|---|
| To: | "Bruce Momjian" <pgman(at)candle(dot)pha(dot)pa(dot)us> |
| Cc: | "Andrew Dunstan" <andrew(at)dunslane(dot)net>, "Ben Gould" <ben(dot)gould(at)free(dot)fr>, "PostgreSQL-patches" <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: [BUGS] BUG #2114: (patch) COPY FROM ... end of |
| Date: | 2005-12-28 03:25:53 |
| Message-ID: | BFD745C1.19962%llonergan@greenplum.com |
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| Lists: | pgsql-bugs pgsql-patches |
Bruce,
On 12/27/05 10:20 AM, "Bruce Momjian" <pgman(at)candle(dot)pha(dot)pa(dot)us> wrote:
> OK, original patch applied to HEAD and smaller version to 8.1.X, and
> regression test added, now attached.
Great, good catch.
Have you tested performance, before and after?
The only good way to test performance is using a fast enough I/O subsystem
that you are CPU-bound, which means >60MB/s of write speed.
I'd be happy to get you an account on one.
- Luke
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