From: "Chuck D." <pgsql-list@nullmx.com>
Reply-To: pgsql-list@nullmx.com
To: pgsql-sql@postgresql.org
Subject: Re: request for help with COPY syntax
Date: Thu, 25 Oct 2007 22:26:17 -0600
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On October 25, 2007 09:22:10 pm you wrote:
> Did the sed actually do anything?  (Hint: the file size of
> geonames_fixed.txt would be larger than geonames.txt if it did.
> Or you could diff the two files to confirm that something sensible
> happened.)
>
> I suspect that your shell may be fouling things up here.  You may need
> to prepare this command as a one-line shell script, using an editor that
> doesn't barf on bare carriage returns ...
>
> 			regards, tom lane


OK, here's a bit more info after testing the sed on a bash line and in 
a /bin/sh script edited with vi.

One of the troubling rows from the original file looks like this.  This is a 
couple fields, not the whole row.

cat -A short.txt

^IJishishan Bonanzu Dongxiangzu Salarzu Zizhixian^M$
Jishishan Bonanzu Dongxiangzu Salarzu Zizhixian^M$
Jishishan Bonanzu Dongxiangzu Salarzu Zizhixian^M$
^I2007-07-06$

Here's the shell script:

/bin/sed 's/^M/\\r/' < short.txt > short.out

And the result:

^IJishishan Bonanzu Dongxiangzu Salarzu Zizhixian\r$
Jishishan Bonanzu Dongxiangzu Salarzu Zizhixian\r$
Jishishan Bonanzu Dongxiangzu Salarzu Zizhixian\r$
^I2007-07-06$


Of course it sees the \r$ as the end of line and fails with:

ERROR:  missing data for column "full_name"

Does that help diagnose?