Samuele E. Locatelli
54 lines
1.7 KiB
Transact-SQL
54 lines
1.7 KiB
Transact-SQL
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-- =============================================
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-- Author: S.E. Locatelli
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-- Create date: 2013.11.29
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-- Description: Procedura per import dati in PackagDet da dati ProductionLogRaw/PackagRaw
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-- =============================================
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CREATE PROCEDURE [ext].[stp_mergePackagDet]
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(
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@source NVARCHAR(20) = 'ProductionLogRaw' -- nome della tabella sorgente tra ProductionLogRaw e PackagRaw
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)
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AS
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BEGIN
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SET NOCOUNT ON;
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-- Create a temporary table variable to hold the output actions.
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DECLARE @SummaryOfChanges TABLE(Change VARCHAR(20));
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-- import con MERGE... verifico tipo di caricamento richiesto!
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IF @source = 'ProductionLogRaw' -- carico da tracciato produzione
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BEGIN
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MERGE INTO PackagDet AS Target
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USING (SELECT DISTINCT CodPackag FROM ext.ProductionLogRaw)
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AS Source
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ON Target.CodPackag = Source.CodPackag
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--WHEN MATCHED THEN
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-- UPDATE SET PackagName = Source.PackagName
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WHEN NOT MATCHED BY TARGET THEN
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INSERT (CodPackag, PackagDesc, RMCost, RMWeight) VALUES (CodPackag, '#### - ' + CodPackag, 0, 0)
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OUTPUT $action INTO @SummaryOfChanges;
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END
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ELSE IF @source = 'PackagRaw' -- carico da anagrafica
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BEGIN
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MERGE INTO PackagDet AS Target
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USING (SELECT CodPackag, PackagDesc, RMCost, RMWeight FROM ext.PackagRaw)
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AS Source
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ON Target.CodPackag = Source.CodPackag
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WHEN MATCHED THEN
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UPDATE SET PackagDesc = Source.PackagDesc, RMCost = Source.RMCost, RMWeight = Source.RMWeight
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WHEN NOT MATCHED BY TARGET THEN
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INSERT (CodPackag, PackagDesc, RMCost, RMWeight) VALUES (CodPackag, PackagDesc, RMCost, RMWeight)
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OUTPUT $action INTO @SummaryOfChanges;
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END
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-- Query the results of the table variable.
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SELECT Change, COUNT(*) AS CountPerChange
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FROM @SummaryOfChanges
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GROUP BY Change;
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END
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