SQLSTATE[42000]：语法错误或访问冲突：1055 SELECT 列表的表达式 #1 不在 GROUP BY 子句中并且

Question

我在 mysql 上禁用“only_full_group_by”，但“laravel”给​​出上述错误

SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'answer_reactions.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by (SQL: select * from `answer_reactions` where `answer_reactions`.`answer_id` in (147, 156, 165) group by `answer_reactions`.`type`)

Answer 1

在 Laravelconfig\database.php文件中，在mysql驱动程序数组中添加'strict' => false,并尝试一下。