psqlodbc - psqlodbc: This patch corrects the previous fix for returning

Log Message:
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This patch corrects the previous fix for returning 08S01 error code for the server disconnecting.
The previous patch sent this error code for any error on the statement (such as a primary key collision).
[Scot Loach]

Modified Files:
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psqlodbc:
statement.c (r1.98 -> r1.99)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/statement.c.diff?r1=1.98&r2=1.99)