如何在 mysql 中加入 2 个视图？

Question

我有 2 个包含列的视图，

view1 = (ID, Number)
view2 = (ID, Number, Name)

如何创建 select 显示

Display = (ID, Number, Name)

并且显示是 FULL OUTER JOIN view1 和 view2。

Answer 1

SELECT view2.*
FROM   view1
       LEFT JOIN view 2
           ON view1.id = view2.id
UNION

SELECT view2.*
FROM   view1
       RIGHT JOIN view 2
           ON view1.id = view2.id

如何在 mysql 中加入 2 个视图？

How to join 2 views in mysql?

mysql

views

outer-join