Log Message:
-----------
Only mark the connection dead when it actually fails, not for any error.
Modified Files:
--------------
psqlodbc:
connection.c (r1.108 -> r1.109)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.c.diff?r1=1.108&r2=1.109)