[摘要]+------------------------+-----------+7 rows in set (0.00 sec)mysql> show variables like %key_ca...
+------------------------+-----------+
7 rows in set (0.00 sec)
mysql> show variables like '%key_cache_block_size%';
+----------------------+-------+
关键词：MySQL几点重要的性能指标计算与优化的办法代码总结