[Zope] dbmstorage status

[Gerald Gutierrez]

Where can I find some status information regarding the storage interface 
that allows ZODB to be backed by an SQL database (called dbmstorage I 
believe)? I understand that there is an oraclestorage and there is a 
BerkeleyStorage, but these are specific to Oracle and bdb, respectively. If 
it must be database specific, perhaps a PostgreSQL specific one :)


Thanks.