From: Tom Lane <tgl@sss.pgh.pa.us>
To: Bruce Badger <bruce_badger@badgerse.com>
Cc: pgsql-hackers@postgresql.org
Cc: pgsql-interfaces@postgresql.org
Subject: Re: [INTERFACES] Roadmap for FE/BE protocol redesign
Date: Mon, 10 Mar 2003 16:51:23 -0500
Message-ID: <20302.1047333083@sss.pgh.pa.us> (raw)
In-Reply-To: <1047332470.10722.6.camel@alice>
References: <19041.1047322279@sss.pgh.pa.us>
<1047324016.99075.31.camel@jester>
<19294.1047324622@sss.pgh.pa.us>
<1047325296.99075.35.camel@jester>
<19483.1047325975@sss.pgh.pa.us>
<1047332470.10722.6.camel@alice>
Bruce Badger <bruce_badger@badgerse.com> writes:
> I suppose that the client can just keep retrying the connection with
> different versions until it gets a match, though.
Right now, the backend just barfs with
FATAL: unsupported frontend protocol
so you have to do a blind search to see what it will take.
It would probably be a good idea to improve that message to mention
exactly what range of protocol versions the backend does support.
However, this will do you little good for talking to existing backends
:-(
regards, tom lane
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To: pgsql-interfaces@postgresql.org
Cc: tgl@sss.pgh.pa.us, bruce_badger@badgerse.com, pgsql-hackers@postgresql.org
Subject: Re: [INTERFACES] Roadmap for FE/BE protocol redesign
In-Reply-To: <20302.1047333083@sss.pgh.pa.us>
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