Re: "unexpected EOF" messages

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Magnus Hagander <magnus(at)hagander(dot)net>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: "unexpected EOF" messages
Date: 2012-05-03 17:48:13
Message-ID: 8839.1336067293@sss.pgh.pa.us
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Magnus Hagander <magnus(at)hagander(dot)net> writes:
> Heh - we already used ERRCODE_CONNECTION_FAILURE on the errors in
> copy.c. Since COPY can only happen when there is a transaction
> (right?), I just changed those error messages for consistency.

Agreed on changing the message texts to match, but I wonder whether
we ought not switch all those SQLSTATEs to something different. Per my
comment to Kevin, I think the whole 08 class is meant to be issued on
the client side. Maybe it's okay to conflate a server-detected
connection loss with client-detected loss, but I'm not convinced.

regards, tom lane

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