MySQL 5.7 並行複製參數優化

mysql 並行同步原理圖如上。 Enhanced Multi-Threaded Slave配置 要開啓enhanced multi-threaded slave其實很簡單，只需根據如下設置： slave slave-parallel-type=LOGICAL_CLOCK slave-parallel-workers=16 master_info_repository=TABLE relay_lo

>>阅读原文<<