This article explained what compilation errors are and how a "... is not a valid group by expression" is typically created. While it's easy to produce this error, there are some advanced use cases where it might appear unexpectedly, such as when combining a GROUP BY clause with Window...
这样看语句是没有问题的,不过平时不建议这样写.平时建议使用 join 进行联接.select d.a,avg(t.value)from table1 t join table2 d on t.b=d.bwhere t.c='Stat'group by d.a 00分享举报您可能感兴趣的内容广告 DataGrip数据库管理工具-欢迎登陆JetBrains官方网站 DataGrip满足专业SQL开发人员的特殊需求而...
group by 'not A group by expression‘ENExpression #1 of ORDER BY clause is not in GROUP BY ...
t3.OPERATORID ,t5.ASSESSERID ,t10.ASSESSERID ,t11.ASSESSERID ,t5.VERIFIERID ,t6.COMPENSATORID ,t7.UNDERWRITEID ,t9.ENDCASERIDorder by t1.CLAIMNOselect投影出来的字段必须是group by字句中出现的字段，你怎么投影了那么多字段？
关于set ENABLE_EXPR_REWRITES = 0;,请参考set ENABLE_EXPR_REWRITES = 0及GROUP BY expression must not contain aggregate functions等问题解决 default.url_decode()unknown for database default. Currently this db has 4 functions. SQL里面包含url_decode()函数,SQL执行失败。如图,非hive-jdbc问题,在可视化查...
) tmpGroupbytmp.date,tmp.usernameOrderbytmp.username; mysql运行结果: hive提示:Semantic Exception: Line 1:24 Expression not in GROUP BY key 'su' (state=42000,code=40000) 原因:1.Hive不允许直接访问非group by字段; 解决: 1.对于非group by字段,可以用Hive的collect_set函数收集这些字段,返回一个数组...
group_expression 指定將數據列分組在一起的準則。數據列的分組是根據群組表達式的結果值來執行。群組表達式可以是資料行名稱,如 GROUP BY a,資料行位置如 GROUP BY 0,或是像 GROUP BY a + b的運算式。如果 group_expression 包含匯總函數,Azure Databricks 就會引發GROUP_BY_AGGREGATE錯誤。 群組集 群組...
MySQL执行如下group by 语句报错:1055 - Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘table_zjq.id’ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by 代码语言:javascript 代码运行...
您可以使用動態管理檢視 sys.dm_exec_valid_use_hints來查詢所有支援的 USE HINT 名稱清單。 重要 某些USE HINT 提示可能會與全域或會話層級或資料庫範圍組態設定上啟用的追蹤旗標發生衝突。 在此情況下,查詢層級提示 (USE HINT) 一律優先。 如果 USE HINT 與另一個查詢提示衝突,或查詢層級啟用的追蹤旗標(例如...
mysql5.7执行sql语句报错:In aggregated query without GROUP BY, expression #1 of SELECT list contains nonaggregated column 'yunva_changke.u.user_id'; this is incompatible with sql_mode=only_full_group_by 1.方法1,需要重启mysql服务 编辑/etc/my.cnf文件,加入如下参数,重启mysql ...