LMDB數據庫概述

原創 Oliver-hny 2020-04-14 12:48

一、名字

英文全名：Lightning Memory-Mapped Database (LMDB)；對應中文名：輕量級內存映射數據庫。

二、說明

LMDB是一種key/value形式的非關係型數據庫；LMDB數據庫使用mmap文件映射方式進行存儲，不論這個文件存儲在內存上還是在持久存儲器上。主要使用了mmap、MVCC、B+樹、COW等技術。

三、具體介紹參考網址：

https://www.geek-share.com/detail/2727550855.html

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