Sql 用一个主键合并三个表，每个表的结果应逐个显示

我有三个表，它们有一个公共字段。我想选择每个表的所有行，按公共字段排序，结果应该是第一行来自第一个表，第二行来自第二个表，第三行来自第三个表

对于上述任务，什么查询有效？已给出三个表的样本数据和要求的输出，如下所示。如果我的问题很笨拙，请原谅

TABLE1      
WO      STATUS      SITE
1001    Released    36
1002    Closed      31
1003    Released    42

TABLE2          
WO  LINE NO   PRICE     QTY
1001    1     100        2
1001    2     300        3
1002    1     1500       3
1003    1     100        4
1003    2     200        2
1003    3     100        1

TABLE3      
WO      USER    SIGN ID
1001    Chrish  CRS
1001    Jovan   JVN
1002    Roopesh ROO
1003    Brian   BRN
1003    Suren   SRN
1003    Pavith  PAV

输出应该是这样的

RESULT              
TABLE1  1001    Released    36  
TABLE2  1001    1   100     2
TABLE2  1001    2   300     3
TABLE3  1001    Chrish      CRS 
TABLE3  1001    Jovan       JVN 
TABLE1  1002    Closed      31  
TABLE2  1002    1   1500    3
TABLE3  1002    Roopesh     ROO 
TABLE1  1003    Released    42  
TABLE2  1003    1   100     4
TABLE2  1003    2   200     2
TABLE2  1003    3   100     1
TABLE3  1003    Brian       BRN 
TABLE3  1003    Suren       SRN 
TABLE3  1003    Pavith      PAV 

SELECT 'T1' as source, "WO", "STATUS" as f2, CAST("SITE" AS text)  as f3, null as f4
FROM Table1
UNION
SELECT 'T2' as source, "WO", CAST("LINE NO" AS text) as f2, CAST("PRICE" AS text) as f3, "QTY" as f4
FROM Table2
UNION
SELECT 'T3' as source, "WO", "USER" as f2,  "SIGN ID" as f3, null as f4
FROM Table3 
ORDER BY "WO", source

输出

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SELECT 'T1' as source, "WO", "STATUS" as f2, CAST("SITE" AS text)  as f3, null as f4
FROM Table1
UNION
SELECT 'T2' as source, "WO", CAST("LINE NO" AS text) as f2, CAST("PRICE" AS text) as f3, "QTY" as f4
FROM Table2
UNION
SELECT 'T3' as source, "WO", "USER" as f2,  "SIGN ID" as f3, null as f4
FROM Table3 
ORDER BY "WO", source