SQL Server The target database ('db') is in an availability group and currently does not allow read only connections. For more information about application intent, see SQL Server Books Online.

一、问题概述

在错误日志中看到非常多的alwayson群集只读连接错误，错误信息的描述为“目标数据库位于可用性组，当前不允许通过read only连接”。错误日志如下：在错误日志中看到非常多的alwayson群集只读连接错误，错误信息的描述为“