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Re: BUG #1061: message type 0x49 arrived from server while idle

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert_Creager(at)StorageTek(dot)com
Cc: "PostgreSQL Bugs List" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #1061: message type 0x49 arrived from server while idle
Date: 2004-01-22 19:27:19
Message-ID: 14273.1074799639@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
"PostgreSQL Bugs List" <pgsql-bugs(at)postgresql(dot)org> writes:
> Description:        message type 0x49 arrived from server while idle

Hm.  This would seem to have something to do with issuing empty queries
(message type 0x49 = 'I' is EmptyQueryResponse).  I couldn't duplicate the
problem in some simple tests, however.  Unless you can come up with more
information, there's not a lot I can do ...

> The PGSQL version on Solaris is 7.3.3, but that shouldn't matter?

No, that's *extremely* relevant, because it means the wire protocol is
going to be 2.0 not 3.0.  I couldn't get anything funny to happen by
issuing empty queries with a 7.3 libpq and a 7.4 server, though.

			regards, tom lane

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