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BrentOzar/Branching proc.sql

Created December 3, 2019 10:59
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Branching proc
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Branching proc.sql
CREATE PROCEDURE dbo.GetUnshippedOrders @IsShipped bit
AS
BEGIN
SET NOCOUNT ON;
IF @IsShipped = 1
EXEC dbo.GetUnshippedOrders_UsesFilteredIndex
ELSE
SELECT OrderID, OrderDate FROM dbo.Orders WHERE IsShipped = @IsShipped;
END
GO
CREATE PROCEDURE dbo.GetUnshippedOrders_UsesFilteredIndex
AS
BEGIN
SELECT OrderID, OrderDate FROM dbo.Orders WHERE IsShipped = 0;
END
GO
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