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:
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Requires less storage space
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Provides more storage endurance
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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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