查询 EXEC 的结果

Question

我的执行官：

SET @Sql = "SELECT r.Id FROM Record r where r.Price > 100"

如何查询@Sql的结果？理想情况下是这样的：

SELECT * FROM Record r JOIN Patient p 
ON r.Id = p.recordId 
WHERE r.Id IN (EXEC(@Sql))

Answer 1

也许是这样：

SET @Sql = 'SELECT r.Id FROM Record r where r.Price > 100'

CREATE TABLE #DataSource 
(
    [ID] INT
);

INSERT INTO #DataSource ([ID])
EXEC(@SQL);

SELECT * 
FROM Record r 
JOIN Patient p 
    ON r.Id = p.recordId 
WHERE r.Id IN (SELECT [ID] FROM #DataSource);

查询 EXEC 的结果

Querying against result of EXEC

sql

tsql

sql-server

dynamic-sql