=head1 NAME

Tie::Hash::DBD - tie a hash to a database

=head1 SYNOPSIS

    use Tie::Hash::DBD;

    tie my %hash, "Tie::DBD", $dbh [, { options }];

    $hash{key} = $value;  # INSERT
    $hash{key} = 3;       # UPDATE
    delete $hash{key};    # DELETE
    $value = $hash{key};  # SELECT
    %hash = ();           # CLEAR

=head1 COPYING

Recent changes can be (re)viewed in the public GIT repository at
http://repo.or.cz/w/Tie-Hash-DBD.git
Feel free to clone your own copy:

 $ git clone http://repo.or.cz/r/Tie-Hash-DBD.git Tie-Hash-DBD

or get it as a tgz:

 $ wget --output-document=Tie-Hash-DBD.tgz \
       'http://repo.or.cz/w/Tie-Hash-DBD.git?a=snapshot;sf=tgz'


=head1 PREREQUISITES

perl5.8 and DBI. Preferably a recent version of DBI and the DBD module
you are planning to use.

=head1 DESCRIPTION

See C<perldoc Tie::Hash::DBD>

=head1 AUTHOR

H.Merijn Brand <h.m.brand@xs4all.nl>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2010-2010 H.Merijn Brand. All rights reserved.

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself. 

=cut