摘要: # 查询当前运行的SQL ,获取当前性能较弱的SQL SHOW FULL PROCESSLIST; SELECT * FROM `information_schema`.processlist WHERE Command ='Query' ; # 查看表索引 SHOW INDEX FROM qp_ttx_callback_record ; ; #查看表列 SHOW COLUMNS FRO... 阅读全文
posted @ 2017-12-26 13:52 伟成 阅读(558) 评论(0) 推荐(0)