LMDB

Ultra-fast memory-mapped key-value database library

About LMDB

A very fast, compact memory-mapped key-value database library developed for OpenLDAP, known for ACID transactions, reader scalability and tiny code size in embedded storage use cases. Because the code is openly available, it can be audited, extended and run on private infrastructure, which makes it attractive to teams with privacy or compliance needs. It is commonly adopted through containers or packages, evaluated against commercial alternatives and kept because it solves a focused problem reliably at scale.

LMDB key facts

Category: Data & Analytics
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: key value, embedded, database, memory mapped
Official site: symas.com

About the Data & Analytics category

Analytics and BI platforms that turn raw data into clear insights. The Data & Analytics category on Tools Hub currently lists 712 tools. Alongside LMDB, it includes Dragonfly, Apache Ignite, Hazelcast, Apache Geode.

FreeData & Analyticskey-valueembeddeddatabasememory-mapped

More in Data & Analytics

Comparing tools in the Data & Analytics category? These related listings are worth a look: Dragonfly — In-memory data store compatible with Redis and Memcached APIs; Apache Ignite — Distributed database for high-performance computing with SQL; Hazelcast — Real-time data platform with in-memory distributed computing.