From: Gregory W Burnham <gburnham@sfu.ca>
To: pgsql-interfaces@postgresql.org
Subject: LockRelease error
Date: Wed, 20 Jan 1999 10:41:28 -0800
Message-ID: <004101be44a4$7dec0e20$3d063a8e@educ.sfu.ca> (raw)
libpq interface
Postgres 6.3.2
RedHat Linux 5.1
When trying to execute an update query using the PQexec(...)
function, I'm getting the following (using PQtrace(...) and
PQuntrace())
To backend> QBEGIN
From backend> N
From backend> "OTICE: LockRelease: locktable lookup failed, no lock "
From backend> V
query failed BEGIN
unknown protocol character 'V' read from
backend. (The protocol character is the first
character the backend sends in response to a query it receives).
What does 'locktable lookup failed' mean, and how can I fix this?
Gregory W Burnham
Excite Labs
Faculty Of Education
Simon Fraser University
Vancouver, B.C.
(604) 291 3615 ph
(604) 291 5679 fx
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To: pgsql-interfaces@postgresql.org
Cc: gburnham@sfu.ca
Subject: Re: LockRelease error
In-Reply-To: <004101be44a4$7dec0e20$3d063a8e@educ.sfu.ca>
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