Thread: psqlodbc - psqlodbc: - skip QR_fetch_tuples when backend returns

Log Message:
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- skip QR_fetch_tuples when backend returns PGRES_COMMAND_OK - there is no data to fetch
- add support for returning rowcount from select statements (with UseDeclareFetch disabled - as non-libpq versions)
- add some mylog output for better tracing
[Ludek Finstrle]

Modified Files:
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    psqlodbc:
        connection.c (r1.122 -> r1.123)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/connection.c.diff?r1=1.122&r2=1.123)
        pgapi30.c (r1.26 -> r1.27)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/pgapi30.c.diff?r1=1.26&r2=1.27)