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