From: Vitalii Tymchyshyn <tivv00@gmail.com>
To: pgsql-performance@postgresql.org
Subject: Re: Simple (hopefully) throughput question?
Date: Thu, 04 Nov 2010 17:07:28 +0200
Message-ID: <4CD2CC30.6010605@gmail.com> (raw)
In-Reply-To: <4CD2C3BD.3030609@noaa.gov>
References: <4CD1853F.2010800@noaa.gov>
<4CD19785.9060301@enterprisedb.com>
<4CD2C3BD.3030609@noaa.gov>
04.11.10 16:31, Nick Matheson написав(ла):
> Heikki-
>>
>> Try COPY, ie. "COPY bulk_performance.counts TO STDOUT BINARY".
>>
> Thanks for the suggestion. A preliminary test shows an improvement
> closer to our expected 35 MB/s.
>
> Are you familiar with any Java libraries for decoding the COPY format?
> The spec is clear and we could clearly write our own, but figured I
> would ask. ;)
JDBC driver has some COPY support, but I don't remember details. You'd
better ask in JDBC list.
Best regards, Vitalii Tymchyshyn
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