Log Message:
-----------
Fix a bug which returns incorrect values for SQL_DATETIME_SUB.
Modified Files:
--------------
psqlodbc:
pgtypes.c (r1.93 -> r1.94)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/pgtypes.c?r1=1.93&r2=1.94)
version.h (r1.175 -> r1.176)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/version.h?r1=1.175&r2=1.176)