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From: PFC <lists@boutiquenumerique.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
To: Markus Bertheau <twanger@bluetwanger.de>
Cc: PostgreSQL <pgsql-sql@postgresql.org>
Subject: Re: getting details about integrity constraint violation
Date: Fri, 03 Jun 2005 20:42:34 +0200
Message-ID: <op.srs4w8kzth1vuj@localhost> (raw)
In-Reply-To: <14879.1117729929@sss.pgh.pa.us>
References: <1117725916.7345.2.camel@localhost.localdomain>
	<14879.1117729929@sss.pgh.pa.us>


> The "error fields" facility in the FE/BE protocol could be extended
> in that direction, and I think there's already been some discussion
> about it; but no one has stepped up with a concrete proposal, much
> less volunteered to do the work ...

	Um, if changing the protocol is a bother, you could also add parseable  
infos to the error messages...

instead of  :
"ERROR: duplicate key violates unique constraint "testinteg_one_key""

it would say
"ERROR: duplicate key violates unique constraint "testinteg_one_key"
[code:"XXXX" error:"integrity" type:"unique" column:"something"  
constraint:"testinteg_one_key"]"

	Which could be hackfully added by a "parseable" locale (but with a  more  
restrained form...)
	SET lc_messages TO parseable

>
> 			regards, tom lane
>
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