Common Lisp bindings to LMDB.
LMDB is really fast. Here's how much faster SQLite got when they ported the B-tree code to use LMDB.
This is implemented as a wrapper over the liblmdb library.
;; Create an environment
(let ((env (lmdb:make-environment #p"/some/directory/")))
(lmdb:with-environment (env)
;; Create a transaction
(let ((txn (lmdb:make-transaction env)))
(lmdb:begin-transaction txn)
;; Create a database access object
(let ((db (lmdb:make-database txn "db")))
(lmdb:with-database (db)
(lmdb:put db 1 2)
(let ((vec (lmdb:get db 1)))
(print vec)))))))
Copyright (c) 2015โ2016 Fernando Borretti
Licensed under the MIT License.