LMDB | symas

An ultra-fast, ultra-compact, crash-proof, key-value, embedded data store Symas LMDB is an extraordinarily fast, memory-efficient database we developed for the OpenLDAP Project. With memory-mapped files, LMDB has the read performance of a pure in-memory database while retaining the persistence of standard disk-based databases. Bottom line, with only 32KB of object code, LMDB may seem tiny. But it’

[yamaz]

memo

[heavenshell]

" LMDB is an ultra-fast, ultra-compact key-value embedded data store developed by Symas for the OpenLDAP Project."

[mooz]

read-optimized database

[bopperjp]

組込み向けDBのベンチマーク。キャッシュサイズが4MB程度