問題 執行查詢語句，代碼正確執行卻彈出 Err Expression of ORDER BY clause is not in GROUP BY clause... 解決辦法 執行sql 語句： 參考解決辦法網址：https: blog.csdn.net gz article details ...
2020-07-10 11:07 0 605 推薦指數：
錯誤： Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ ...
run SQL: select version(),@@sql_mode;SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY','')); ...
問題：[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which ...
如下: 在知乎上找到了一個答案，貌似可以解決問題 這里我們先看一下MySQL5.6和MySQL5.7默 ...
問題：[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which ...
問題： [Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ ...
mysql5.7.27在運行更新語句時出現如下情況，mysql5.6之前沒有這種情況出現。 原因 mysql5.7.5后，ONLY_FULL_GROUP_BY 默認為真，那么此時select中的字段必須出現在group by中，但是我們使用的語句時5.6的就語句。所以顯而易見，舊 ...
1.SQL 2.錯誤 3.原因 是由於默認的 MySQL 配置中 sql_mode 配置了 only_full_group_by，需要 GROUP BY 中包含所有 在 SELECT 中出現的字段。 4.only_full_group_by：使用這個就是使用 ...
