MyBatis Invalid bound statement 怎么处理
MyBatis报错Invalid bound statement not found怎么办？本文整理Mapper XML找不到、namespace写错、id和接口方法名不一致、mapper-locations配置错误、XML未打包、@MapperScan扫描失败、多模块项目和MyBatis-Plus自定义方法等排查方法。
解决MySQL ONLY_FULL_GROUP_BY 模式导致的 SQL 语法错误
报错信息 ### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Expression #2 of SELECT list is not in GROUP BY clause and contains nonagg
