[摘要]+----------------------+-------+1 row in set (0.00 sec)mysql> show variables like %key_buffer_si...
+----------------------+-------+
1 row in set (0.00 sec)
mysql> show variables like '%key_buffer_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