From: Russ Tyndall <russ@acceleration.net>
Date: Mon, 5 Jan 2009 19:18:42 +0000 (-0500)
Subject: Modified pool.lisp:acquire-from-conn-pool to perform connection
X-Git-Url: http://git.kpe.io/?a=commitdiff_plain;ds=inline;h=0a29c2fafbfb7ed42c54208cea576c6b0d600d82;hp=0a29c2fafbfb7ed42c54208cea576c6b0d600d82;p=clsql.git

Modified pool.lisp:acquire-from-conn-pool to perform connection
validity checks on all returned connections.

Pooled connections can become invalid whenever the pipe goes down,
(such as db reboot). To do this check we 'SELECT 1;' on the connection
and catch any errors that occur, disconnecting the connection if it
is no longer valid
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