Dropping a DB while it is in use? - Mailing list pgsql-admin

Is there a way to kill all the connections to a DB so that it can safely
be dropped?  Given that connections to a DB can come from any number of clients,
the only way I've found to do this is to shutdown postgres, which is clearly
an unacceptable solution because it stops access to the other 50 or so databases
that are being used on the system.

Thanks,

Chad