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mysql - 'having clause' 中的未知列

我需要在sakila数据库中找到最长的电影租借期。我试过这个:SELECTDISTINCTcustomer.first_nameFROMrental,customerWHERErental.customer_id=customer.customer_idGROUPBYrental.rental_idHAVING(rental.return_date-rental.rental_date)=(SELECTMAX(countRental)FROM(SELECT(rental.return_date-rental.rental_date)AScountRentalFROMrental,cus

php - 如何解决 "ORDER BY clause is not in SELECT list"导致 MySQL 5.7 的 SELECT DISTINCT 和 ORDER BY

我安装了新的Ubuntu,但我的代码遇到了MySQL问题。(!)Warning:PDOStatement::execute():SQLSTATE[HY000]:Generalerror:3065Expression#2ofORDERBYclauseisnotinSELECTlist,referencescolumn'clicshopping_test_ui.p.products_date_added'whichisnotinSELECTlist;thisisincompatiblewithDISTINCTin/home/www//boutique/includes/OM/DbState

php - 如何解决 "ORDER BY clause is not in SELECT list"导致 MySQL 5.7 的 SELECT DISTINCT 和 ORDER BY

我安装了新的Ubuntu,但我的代码遇到了MySQL问题。(!)Warning:PDOStatement::execute():SQLSTATE[HY000]:Generalerror:3065Expression#2ofORDERBYclauseisnotinSELECTlist,referencescolumn'clicshopping_test_ui.p.products_date_added'whichisnotinSELECTlist;thisisincompatiblewithDISTINCTin/home/www//boutique/includes/OM/DbState

mysql - SQLSTATE[42000] : Syntax error or access violation: 1055 Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated

当我将我的ubuntu从15.10升级到16.04时,我的yii2项目中出现了这个错误SQLSTATE[42000]:Syntaxerrororaccessviolation:1055Expression#3ofSELECTlistisnotinGROUPBYclauseandcontainsnonaggregatedcolumn'iicityYii.opportunity_conditions.money'whichisnotfunctionallydependentoncolumnsinGROUPBYclause;thisisincompatiblewithsql_mode=onl

mysql - SQLSTATE[42000] : Syntax error or access violation: 1055 Expression #3 of SELECT list is not in GROUP BY clause and contains nonaggregated

当我将我的ubuntu从15.10升级到16.04时,我的yii2项目中出现了这个错误SQLSTATE[42000]:Syntaxerrororaccessviolation:1055Expression#3ofSELECTlistisnotinGROUPBYclauseandcontainsnonaggregatedcolumn'iicityYii.opportunity_conditions.money'whichisnotfunctionallydependentoncolumnsinGROUPBYclause;thisisincompatiblewithsql_mode=onl

php - SQLSTATE[42S22] : Column not found: 1054 Unknown column 'id' in 'where clause' (SQL: select * from `songs` where `id` = 5 limit 1)

当用户单击链接时,我试图通过使用列SongID从数据库中获取特定数据,但我收到此错误:SQLSTATE[42S22]:Columnnotfound:1054Unknowncolumn'id'in'whereclause'(SQL:select*fromsongswhereid=5limit1)Controller类:getName();$songs=DB::table('songs')->get();returnview('songs.index',compact('songs','name'));}publicfunctionshow($id){$name=$this->getNam

php - SQLSTATE[42S22] : Column not found: 1054 Unknown column 'id' in 'where clause' (SQL: select * from `songs` where `id` = 5 limit 1)

当用户单击链接时,我试图通过使用列SongID从数据库中获取特定数据,但我收到此错误:SQLSTATE[42S22]:Columnnotfound:1054Unknowncolumn'id'in'whereclause'(SQL:select*fromsongswhereid=5limit1)Controller类:getName();$songs=DB::table('songs')->get();returnview('songs.index',compact('songs','name'));}publicfunctionshow($id){$name=$this->getNam

MySQL报错Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column whic

报错信息报错信息及语句如下SELECTi.sku_idsku_id,a.attr_idattr_id,a.attr_nameattr_name,a.attr_valuefrompms_sku_infoiLEFTJOINpms_sku_sale_attr_valueaona.sku_id=i.sku_idwherei.spu_id=3GROUPBYa.attr_value;报错原因字面翻译:SELECT列表的表达式#1不在GROUPBY子句中,并且包含非聚合列“grades.order_id”它在功能上不依赖于GROUPBY子句中的列;这与sql_mode=only_full_group_by不

python - 如何在 SQLAlchemy 中使用 "or_"或 "and_"构造稍微复杂的过滤器

我正在尝试从术语列表中进行非常简单的搜索terms=['term1','term2','term3']我如何以编程方式浏览术语列表并从术语列表中构造条件,以便我可以使用filter和or_或_and?query.filter(or_(#somethingconstructedfromterms)) 最佳答案 如果您有一个术语列表并且想要查找某个字段与其中一个匹配的行,那么您可以使用in_()方法:terms=['term1','term2','term3']query.filter(Cls.field.in_(terms))如果你想

python - 如何在 SQLAlchemy 中使用 "or_"或 "and_"构造稍微复杂的过滤器

我正在尝试从术语列表中进行非常简单的搜索terms=['term1','term2','term3']我如何以编程方式浏览术语列表并从术语列表中构造条件,以便我可以使用filter和or_或_and?query.filter(or_(#somethingconstructedfromterms)) 最佳答案 如果您有一个术语列表并且想要查找某个字段与其中一个匹配的行,那么您可以使用in_()方法:terms=['term1','term2','term3']query.filter(Cls.field.in_(terms))如果你想