[](https://travis-ci.org/karupanerura/DBD-BlackHole) [](https://codecov.io/github/karupanerura/DBD-BlackHole?branch=master) [](https://metacpan.org/release/DBD-BlackHole) # NAME DBD::BlackHole - NULL database driver for DBI # SYNOPSIS ```perl use DBI; my $dbh = DBI->connect('dbi:BlackHole:', undef, undef); # always successful $dbh->do('INSERT INTO my_table (val) VALUES (?)', undef, 'value'); # always successful my $rows = $dbh->selectall_arrayref('SELECT * FROM my_table'); # always returns empty arrayref ``` # DESCRIPTION DBD::BlackHole is a null database driver for DBI. This module dosen't parse/execute any query, and it fetches a empty result always. # LICENSE Copyright (C) karupanerura. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. # AUTHOR karupanerura <karupa@cpan.org>