patch: add connection passthough methods

[CarlFK]

Index: pymssql.py

RCS file: /cvsroot/pymssql/pymssql/pymssql.py,v
retrieving revision 1.14
diff -r1.14 pymssql.py
287a288,309
>    
>    
>     ##### Added by EGL for Dabo, 2006.12.28
>     # These methods simply pass the request through to
>     # the actual connection.
>     def connected(self):
>         return self.__cnx.connected()
>     def errmsg(self):
>         return self.__cnx.errmsg()
>     def fetch_array(self):
>         return self.__cnx.fetch_array()
>     def query(self, sql):
>         return self.__cnx.query(sql)
>     def select_db(self):
>         return self.__cnx.select_db()
>     def set_login_timeout(self, val):
>         return self.__cnx.set_login_timeout(val)
>     def set_query_timeout(self, val):
>         return self.__cnx.set_query_timeout(val)
>     def stdmsg(self):
>         return self.__cnx.stdmsg()
>     ##### END changes by EGL