摘要: 数据库巡检 一、mysql 1. 锁等待 1.1 mysql5.7 检查 sql: sql select r.trx_id waiting_trx_id,r.trx_mysql_thread_id waiting_thread,r.trx_query waiting_query,b.trx_id b 阅读全文
posted @ 2026-02-26 13:06 Recouar 阅读(5) 评论(0) 推荐(0)