Ruby bindings for the amazing OpenLDAP's Lightning Memory-Mapped Database (LMDB)
C Ruby Other
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
ext/lmdb_ext Add missing error values Jun 20, 2016
lib release 0.4.8 Nov 2, 2014
spec Add tests for Database#delete. Nov 2, 2014
.gitignore Finishing draft documentation Jan 8, 2014
.travis.yml test against rbx Apr 20, 2014
CHANGES Update CHANGELOG (fixes #40). Nov 6, 2014
CONTRIBUTORS Update constributors. Jul 26, 2014
Gemfile add travis yml Sep 7, 2013
README.md
Rakefile Fix gem filename. Jul 26, 2014
lmdb.gemspec

README.md

LMDB

Gittip donate button Flattr this git repo

Ruby bindings for the amazing OpenLDAP's Lightning Memory-Mapped Database (LMDB) http://symas.com/mdb/

Installation

Install via rubygems:

gem install lmdb

Links

API

require 'lmdb'

env = LMDB.new(path)

maindb = env.database
subdb = env.database('subdb', create: true)

maindb['key'] = 'value'

env.transaction do
  maindb['key'] = 'value'
  subdb['key'] = 'value'
end

env.close

If you want to have a simpler interface to LMDB databases please consider using Moneta. The Moneta gem provides an LMDB adapter which uses this gem.

License (MIT)

Copyright (c) 2013 Daniel Mendler

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.