Thesaurus::BerkeleyDB - Store thesaurus data in a BerkeleyDB database
use Thesaurus::BerkeleyDB; my $book = Thesaurus::BerkeleyDB->new( filename => '/some/file/name.db' );
This subclass of
Thesaurus implements persistence by using a BerkeleyDB file.
This module requires the
BerkeleyDB module from CPAN.
new method takes the following parameters, in addition to those accepted by its parent class:
A filename for the database file. It should be noted that the BerkeleyDB library will usually create extra files for its own use. These will be created in the same directory as the given filename.
If this is true, then the BerkeleyDB concurrent locking system is used for this database. This system can handle reads and writes from multiple processes safely. This parameter defaults to false.
An octal mode to be used if the database file needs to be created. This defaults to 0644.
This subclass overrides the