Sql 通过第三个关系表连接两个表,该关系表关联前两个表,但其id不同

Sql 通过第三个关系表连接两个表,该关系表关联前两个表,但其id不同,sql,Sql,通常,当id匹配时,我们可以执行以下操作: SELECT Table1.somecol, Table2.somecol FROM Table3 INNER JOIN Table1 ON Table3.Id = Table1.Id INNER JOIN Action ON Table3.Id = Table2.Id 问题是我遇到了以下id不匹配的情况: 表1: +-----------+------------+------------+----

通常,当id匹配时,我们可以执行以下操作:

SELECT Table1.somecol, Table2.somecol
FROM Table3
    INNER JOIN Table1
        ON Table3.Id = Table1.Id
    INNER JOIN Action 
        ON Table3.Id = Table2.Id
问题是我遇到了以下id不匹配的情况:

表1:

+-----------+------------+------------+------------+
| record_id |     A      |     B      |     C      |
+-----------+------------+------------+------------+
|       180 | some value | some value | some value |
|       214 | some value | some value | some value |
|       243 | some value | some value | some value |
+-----------+------------+------------+------------+
表2:

+-----------+------------+
| record_id |     D      |
+-----------+------------+
|      5798 | some value |
|      6135 | some value |
|      6135 | some value |
+-----------+------------+
表3(与表1和表2相关):

预期结果:

+-----------+------------+------------+------------+-----------+------------+
| record_id |     A      |     B      |     C      | record_id |     D      |
+-----------+------------+------------+------------+-----------+------------+
|       180 | some value | some value | some value |      5798 | some value |
|       214 | some value | some value | some value |      6135 | some value |
|       243 | some value | some value | some value |      6135 | some value |
+-----------+------------+------------+------------+-----------+------------+

有人知道我如何获得所需的结果吗?

因此,如果您希望根据表3将所有数据合并在一起,则查询中的合并条件看起来不正确(基于示例数据):

+-----------+------------+------------+------------+-----------+------------+
| record_id |     A      |     B      |     C      | record_id |     D      |
+-----------+------------+------------+------------+-----------+------------+
|       180 | some value | some value | some value |      5798 | some value |
|       214 | some value | some value | some value |      6135 | some value |
|       243 | some value | some value | some value |      6135 | some value |
+-----------+------------+------------+------------+-----------+------------+
select a.* , b.* 
from table3 c
join table1 a on a.record_id = c.table1_id
join table2 b on b.record_id = c.table2_id