Log Message:
-----------
Add common types to module and comment out LargeObject until it's stabilized.
Modified Files:
--------------
be/src:
prime.py (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/prime.py.diff?r1=1.2&r2=1.3)