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DECLARE @WhichDB TINYINT;
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ALTER FUNCTION [dbo].[user_GetWhichDB]
(
@UserId INT = 0
)
RETURNS TINYINT
WITH EXECUTE AS CALLER
AS
BEGIN
DECLARE @WhichDB TINYINT;
SET @WhichDB = 1;
IF @UserId >= 115098
SET @WhichDB = 2;
RETURN (@WhichDB);
END
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exec('select * from tableName')
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