Re: Add encoding support to COPY

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: David Blewett <david(at)dawninglight(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Add encoding support to COPY
Date: 2009-07-15 16:04:15
Message-ID: 23838.1247673855@sss.pgh.pa.us
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David Blewett <david(at)dawninglight(dot)net> writes:
> Today on IRC, someone was wondering what the preferred method of
> exporting data in a specific encoding via COPY was. They reply was
> wrapping the COPY command in "set client_encoding='foo';", which made
> me wonder how hard it would be to add an additional WITH parameter to
> the actual COPY statement to specify the encoding, a la:

What is the point? You'd generally have client_encoding set correctly
for your usage anyway, and if you did not, the data could confuse your
client-side code terribly. Offering an option to let the backend send
data in the "wrong" encoding does NOT seem like a good idea to me.

regards, tom lane

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