Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION

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Jeff Davis
Тема
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION
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1259132963.19289.166.camel@jdavis
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Дерево обсуждения
[PATCH 0/4] COPY to a UDF: "COPY ... TO FUNCTION ..." Daniel Farina <dfarina@truviso.com>
[PATCH 1/4] Add "COPY ... TO FUNCTION ..." support Daniel Farina <dfarina@truviso.com>
[PATCH 2/4] Add tests for "COPY ... TO FUNCTION ..." Daniel Farina <dfarina@truviso.com>
[PATCH 3/4] Add dblink functions for use with COPY ... TO FUNCTION ... Daniel Farina <dfarina@truviso.com>
[PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <dfarina@truviso.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <dfarina@truviso.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Greg Smith <greg@2ndquadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@krosing.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION "Andrew Dunstan" <andrew@dunslane.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Greg Smith <greg@2ndquadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Greg Smith <greg@2ndquadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION "Andrew Dunstan" <andrew@dunslane.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION "Andrew Dunstan" <andrew@dunslane.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION David Fetter <david@fetter.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Simon Riggs <simon@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Pavel Stehule <pavel.stehule@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@acm.org>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Jeff Davis <pgsql@j-davis.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Tom Lane <tgl@sss.pgh.pa.us>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <dfarina@truviso.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Hannu Krosing <hannu@2ndQuadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <drfarina@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Greg Smith <greg@2ndquadrant.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Andrew Dunstan <andrew@dunslane.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Robert Haas <robertmhaas@gmail.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Andrew Dunstan <andrew@dunslane.net>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <dfarina@truviso.com>
Re: [PATCH 4/4] Add tests to dblink covering use of COPY TO FUNCTION Daniel Farina <dfarina@truviso.com>
On Wed, 2009-11-25 at 07:31 +0100, Pavel Stehule wrote:
> > My disagreement with the row-by-row approach is more semantics than
> > performance. COPY translates records to bytes and vice-versa, and your
> > original patch maintains those semantics.
> 
> uff, really
> 
> COPY CSV ?

CSV is like text or binary: just another format to _represent_ records
as a sequence of bytes. A CSV file is not a set of postgresql records
until COPY interprets it as such.

Regards,Jeff Davis


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