Name
set_defbase -- set default database name specification [DV]
Synopsis
set_defbase(database)
Parameters
- database
- New default database name (string/None). 
Return Type
- string or None
-                 Previous default database name specification.
               
Exceptions
- TypeError
-                 Bad argument type, or too many arguments.
               
Description
        set_defbase() sets the default database name
        for new connections. If None is supplied as parameter, environment
        variables will be used in future connections. It returns the 
        previous setting for default database name.