Re: COPY FROM performance improvements

From: "Luke Lonergan" <llonergan(at)greenplum(dot)com>
To: "Luke Lonergan" <llonergan(at)greenplum(dot)com>, "Alon Goldshuv" <agoldshuv(at)greenplum(dot)com>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Andrew Dunstan" <andrew(at)dunslane(dot)net>, pgsql-patches(at)postgresql(dot)org
Subject: Re: COPY FROM performance improvements
Date: 2005-06-26 03:02:51
Message-ID: BEE368EB.7D2A%llonergan@greenplum.com
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> If the StringInfo API were extended to use lengths...

Er, like appendBinaryStringInfo() perhaps? ;-)

Looks like what we need is there, it only lacks the offset adjustment of our
bytebuffer.

We should redo the copy.c with appendBinaryStringInfo() I think.

- Luke

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