Re: A little COPY speedup

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От Tom Lane
Тема Re: A little COPY speedup
Дата
Msg-id 15472.1172861658@sss.pgh.pa.us
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Ответ на Re: A little COPY speedup  (Gregory Stark <stark@enterprisedb.com>)
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Gregory Stark <stark@enterprisedb.com> writes:
> "Tom Lane" <tgl@sss.pgh.pa.us> writes:
>> Of what use is the above comment?  You have to parse the input into
>> fields somehow.

> Well those two requirements aren't inconsistent if you're using fixed-width
> input text files. Not that I'm enamoured of such file formats, just saying.

[ shrug... ]  And of course, shoving a large quantity of padding spaces
through the software has zero cost.

            regards, tom lane

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