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SQL Server generate_series
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-- http://blog.jooq.org/2013/11/19/how-to-create-a-range-from-1-to-10-in-sql/ | |
IF EXISTS (SELECT * | |
FROM dbo.sysobjects | |
WHERE id = object_id (N'[dbo].[generate_series]') | |
AND OBJECTPROPERTY(id, N'IsTableFunction') = 1) | |
DROP FUNCTION [dbo].[generate_series] | |
GO | |
CREATE FUNCTION [dbo].[generate_series] ( @p_start INT, @p_end INT) | |
RETURNS @Integers TABLE ( [IntValue] INT ) | |
AS | |
BEGIN | |
WITH interval(V) AS ( | |
SELECT @p_start | |
UNION ALL | |
SELECT V + 1 FROM interval | |
WHERE V < @p_end | |
) | |
INSERT INTO @Integers | |
SELECT * FROM interval; | |
RETURN | |
END | |
GO |
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