Re: error-tolerant COPY FROM

From: "Joolz" <joolz(at)arbodienst-limburg(dot)nl>
To: "Csaba Nagy" <nagy(at)ecircle-ag(dot)com>
Cc: "Michael Glaesemann" <grzm(at)myrealbox(dot)com>, "Postgres general mailing list" <pgsql-general(at)postgresql(dot)org>
Subject: Re: error-tolerant COPY FROM
Date: 2005-02-04 13:27:51
Message-ID: 42814.10.0.4.254.1107523671.squirrel@webmail.arbodienst-limburg.nl
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Csaba Nagy zei:
> [snip]
>> I'm afraid this is a bit too indirect IMHO. As I want to know the
>> line number in which an error occurs, I would have to traverse the
>> error-tolerant table with limit 1 offset N, and report N when an
>> error occurs, hoping that the row order is identical to the line
>> order in the csv file.
>
> So why don't you insert the line number too in the error tolerant
> table
> when you do the import ? Then you will have the line number all the
> time. Not that I would understand what will you do with that line
> number, once you already have all the data in the table...

I need the line number to let the customer know which data were
refused, and the corresponding errormessage to let him know why.

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