use Tie::LevelDB;
tie my %hash, 'Tie::LevelDB', "/tmp/testdb";
# Use the %hash array
untie %hash;
-- OR --
use Tie::LevelDB;
my $db = new Tie::LevelDB::DB("/tmp/testdb");
$db->Put("Google","Don't be evil!");
print $db->Get("Google")."\n";
$db->Delete("Google");
my $batch = new Tie::LevelDB::WriteBatch;
$batch->Delete("Google");
$batch->Put("Microsoft","Where Do you Want to Go Today?");
$db->Write($batch);
my $it = $db->NewIterator;
for($it->SeekToFirst;$it->Valid;$it->Next) {
print $it->key.": ".$it->value."\n";
}
Interface is implemented both as a reflection of an original LevelDB C++ API and a Perl-ish TIEHASH mechanism.
Perl support for Options specification is not covered.
To use SNAPPY compression method, install it from <http://code.google.com/p/snappy> first and then re-install this module.
LevelDB sources (version 2011-07-29) are bundled with this packages.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or, at your option, any later version of Perl 5 you may have available.