Message in Chinese (Simplified) (中文(简体))
投影表达式类型在与 DISTINCT 一起使用时必须可比较相等性。
Unlocalized message
The projection expression type must be equal-comparable when used with DISTINCT.
Search by Google投影表达式类型在与 DISTINCT 一起使用时必须可比较相等性。
The projection expression type must be equal-comparable when used with DISTINCT.
Search by Google