标签： functionally dependent

MySQL 报错：1055 - Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'model.group_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by。

MySQL / MySQL 5.7 / SQL / 数据库

2021/05/26

MySQL 报错：1055 – Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column ‘model.group_id’ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

1、MySQL 报错： 1055 – Expressio...