摘要: select distinct b.TABLE_SCHEMA,b.TABLE_NAME , b.INDEX_NAME , a.count_starfrom performance_schema.table_io_waits_summary_by_index_usage a ,INFORMATION_ 阅读全文
posted @ 2019-11-03 21:38 newlangwen 阅读(330) 评论(0) 推荐(0) 编辑