The default query for combining multiple leaf or compound query clauses, as must, should, must_not, or filter clauses. The must and should clauses have their scores combined — the more matching clauses, the better — while the must_not and filter clauses are executed in filter context.
[TOC] 最后修改时间: 2019年10月21日15:08:59 救急 show full processlist 查看当前线程处理情况, 确认当前有哪些语句在执行, 执行情况如何. 特别注意执行时间长的, 如果确定有问题, 那么可以使用 kill {id} 干掉该连接 show full processlist 等价于以下语句 {代码...} 注意: show processlist时, root账号可以看到所有...