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Symas Lightning Memory-Mapped Database (LMDB)

LMDB is an ultra-fast, ultra-compact key-value embedded data store developed by Symas 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). Note: LMDB was originally called MDB, but was renamed to avoid confusion with other software associated with the name MDB.

Version: 0.9.31 License: OpenLDAP-2.8+ GitHub
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2024-Mar-20 to 2024-Apr-19


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