lmdb:
lmdb: LMDB is an ultra-fast, ultra-compact key-value embedded data store
lmdb: developed by Symas for the OpenLDAP Project. By using memory-mapped
lmdb: files, it provides the read performance of a pure in-memory database
lmdb: while still offering the persistence of standard disk-based databases,
lmdb: and is only limited to the size of the virtual address space.
lmdb:
lmdb: Homepage: http://symas.com/mdb/
lmdb:
lmdb: