与 cte union all select
with cte union all select
我有两个表 Arrears 和 Invoices 。
我正在尝试执行以下操作：
;with Acc.. as ( select ....from ....)
select ..... from Arrears
UNION ALL
select ... from Invoices
问题是结果如下：
A header
B header
row
row
row
row
输出应该是这样的：
Table
B header
c header
Arrays
row
row
Invoices
row
row
您可以向每个查询添加一个字符串文字以指示table 它来自：
SELECT 'Arrays' AS table_name, *
FROM arrays
UNION ALL
SELECT 'Invoices' AS table_name, *
FROM invoices
我有两个表 Arrears 和 Invoices 。 我正在尝试执行以下操作：
;with Acc.. as ( select ....from ....)
select ..... from Arrears
UNION ALL
select ... from Invoices
问题是结果如下：
| A header | B header |
|---|---|
| row | row |
| row | row |
输出应该是这样的：
| Table | B header | c header |
|---|---|---|
| Arrays | row | row |
| Invoices | row | row |
您可以向每个查询添加一个字符串文字以指示table 它来自：
SELECT 'Arrays' AS table_name, *
FROM arrays
UNION ALL
SELECT 'Invoices' AS table_name, *
FROM invoices