psqlodbc - psqlodbc: I've attached a patch that uses the SQLSTATE from

Log Message:
-----------
I've attached a patch that uses the SQLSTATE from the backend any time
the error condition after executing a query is
STMT_ERROR_TAKEN_FROM_BACKEND.  Besides solving the problem I reported,
this seems to make much more sense than setting the SQLSTATE arbitrarily
to HY000 "General Error" in this situation.  I look forward to your
feedback.
[Chris Ingram]

Modified Files:
--------------
    psqlodbc:
        connection.c (r1.117 -> r1.118)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.c.diff?r1=1.117&r2=1.118)
        connection.h (r1.66 -> r1.67)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.h.diff?r1=1.66&r2=1.67)
        environ.c (r1.53 -> r1.54)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/environ.c.diff?r1=1.53&r2=1.54)
        psqlodbc.h (r1.91 -> r1.92)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/psqlodbc.h.diff?r1=1.91&r2=1.92)
        statement.c (r1.100 -> r1.101)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/statement.c.diff?r1=1.100&r2=1.101)
        statement.h (r1.61 -> r1.62)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/statement.h.diff?r1=1.61&r2=1.62)