在mysql 工具 搜索或者插入數據時報下面錯誤: ERROR 1055 (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ...
. 問題如下 ERROR : Expression of SELECT list is not in GROUP BY clause and contains nonaggregated column student.name which is not functionally dependent on columns in GROUP BY clause this is incompatibl ...
2021-12-23 14:51 0 2048 推薦指數:
在mysql 工具 搜索或者插入數據時報下面錯誤: ERROR 1055 (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ...
在mysql 工具 搜索或者插入數據時報下面錯誤: ERROR 1055 (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ...
解析:在mysql 工具 搜索或者插入數據時報下面錯誤: ERROR 1055 (42000): Expression #1 of SELECT list is not in GROUP BY clause and contains ...
1、報錯信息 com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: In aggregated query without GROUP BY, expression #2 of SELECT list contains ...
select @@GLOBAL.sql_mode; set @@GLOBAL.sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION ...
問題: 服務報錯:incompatible with sql_mode=only_full_group_by,如下圖所示: 分析: NLY_FULL_GROUP_BY是MySQL提供的一個sql_mode,通過這個sql_mode來提供SQL語句GROUP BY合法性的檢查 ...
測試app時發現購買按鈕報500,通過查看日志發現是sql'報錯"this is incompatible with sql_mode=only_full_group_by",通過百度發現是版本問題 原來5.6的數據庫遷移到5.7后少配置的原因. 具體解決方案 編輯my.conf文件 ...
1、原因分析 這個錯誤發生在mysql 5.7 版本及以上版本會出現的問題:mysql 5.7版本默認的sql配置是:sql_mode="ONLY_FULL_GROUP_BY",這個配置嚴格執行了"SQL92標准"。 很多從5.6升級到5.7時,為了語法兼容,大部分都會選擇調整sql_mode ...