Percona MyRocks introduction¶
MyRocks is a storage engine for MySQL based on RocksDB, an embeddable, persistent key-value store. Percona MyRocks is an implementation for Percona Server for MySQL.
The RocksDB store is based on the log-structured merge-tree (or LSM tree). It is optimized for fast storage and combines outstanding space and write efficiency with acceptable read performance. As a result, MyRocks has the following advantages compared to other storage engines, if your workload uses fast storage, such as SSD:
Requires less storage space
Provides more storage endurance
Ensures better IO capacity
Percona MyRocks Installation Guide
Differences between Percona MyRocks and Facebook MyRocks
MyRocks Information Schema Tables
Performance Schema MyRocks changes
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