有没有办法在不使用动态 sql 查询的情况下动态控制 table 提示

Question

例如：

CREATE PROCEDURE [dbo].[procGetTable]
    (
      @SetUPDLOCK BIT,
      @RecordId BigInt
    ) 
AS

SELECT * 
FROM MYTABLE WITH (CASE WHEN @SetUPDLOCK = 1 THEN 'UPDLOCK' ELSE '' END)
WHERE MYTABLE.RecordId = @RecordId

/* P.S。我知道以上内容仅在概念上不起作用 */

Answer 1

CREATE PROCEDURE [dbo].[procGetTable]
      @SetUPDLOCK BIT,
      @RecordId BigInt
AS
BEGIN
   SET NOCOUNT ON; 

    IF (@SetUPDLOCK = 1 )
      BEGIN
            SELECT * 
            FROM MYTABLE WITH (UPDLOCK)
            WHERE MYTABLE.RecordId = @RecordId
       END
    ELSE 
      BEGIN
            SELECT * 
            FROM MYTABLE
            WHERE MYTABLE.RecordId = @RecordId
       END
END

有没有办法在不使用动态 sql 查询的情况下动态控制 table 提示

Is there a way to dynamically control a table hint without using a dynamic sql query

sql-server

dynamic

hints