This package contains the lmdb shared library.

lighting memory-mapped database (lmdb) is an ultra-fast, ultra-compact key-value embedded data store developed for the openldap project. it uses memory-mapped files, so it has the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space, (it is not limited to the size of physical ram).