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|
SELECT
R.TypeInfo,
R.NumWeek,
R.DepuisLe,
R.JusquAu,
COALESCE( R.Infos , 0 ) AS Infos ,
COALESCE( R.Cumul_Infos, 0 ) AS Cumul_Infos,
COALESCE( R.Prior_Infos, 0 ) AS Prior_Infos,
-- Libelle: Libellé du circuit ou du jour
-----------------------------------------------------------------------------------------
CASE R.TypeInfo WHEN 1 THEN ( SELECT Libelle FROM LibCircuits WHERE ID = R.IDCircuit )
WHEN 2 THEN CASE R.DepuisLe - NumWeek2Dates( R.NumWeek, 0 )
WHEN 0 THEN 'Lundi'
WHEN 1 THEN 'Mardi'
WHEN 2 THEN 'Mercredi'
WHEN 3 THEN 'Jeudi'
WHEN 4 THEN 'Vendredi'
WHEN 5 THEN 'Samedi'
WHEN 6 THEN 'Dimanche'
END
WHEN 3 THEN 'TOTAUX'
END AS Libelle,
-- Evolution_Week: Calcul de l'évolution par rapport à la semaine précédente en %
-----------------------------------------------------------------------------------------
CASE WHEN R.TypeInfo IN ( 1, 3 )
THEN CASE WHEN ( R.Prior_Infos = 0 ) OR ( R.Prior_Infos IS NULL )
THEN 0
ELSE ROUND( ( R.Infos - R.Prior_Infos ) * 100 / R.Prior_Infos, 2 )
END
END AS Evolution_Week,
-- DN de l'article
-----------------------------------------------------------------------------------------
CASE WHEN R.TypeInfo IN ( 1, 3 )
THEN CASE WHEN ( R.MagCount = 0 ) OR ( R.MagCount IS NULL )
THEN 0
ELSE ROUND( R.DN / R.MagCount * 100, 2 )
END
END AS DN
FROM
(
SELECT
1 AS TypeInfo ,
R.NumWeek ,
R.IDCircuit AS IDCircuit ,
NumWeek2Dates( R.NumWeek, 0 ) AS DepuisLe ,
NumWeek2Dates( R.NumWeek, 1 ) AS JusquAu ,
R.Infos ,
COALESCE( R.Cumul_Infos, 0 ) AS Cumul_Infos ,
COALESCE( R.Prior_Infos, 0 ) AS Prior_Infos ,
R.DN ,
R.MagCount
FROM
(
SELECT
P.NumWeek ,
C.ID AS IDCircuit ,
COALESCE( R.Infos , 0 ) AS Infos ,
COALESCE( R.DN , 0 ) AS DN ,
COALESCE( R.MagCount, 0 ) AS MagCount ,
CASE WHEN R.Prior_Infos IS NULL
THEN ( SELECT SUM( X.QTRedress ) FROM STAT_CAB_WEEK X
WHERE X.NumWeek = NumWeek2PriorWeek( P.NumWeek )
AND X.IDArt = 83149
AND X.IDCircuit = C.ID
)
ELSE R.Prior_Infos
END AS Prior_Infos,
CASE WHEN R.Cumul_Infos IS NULL
THEN ( SELECT SUM( X.Cumul_QTREdress ) FROM STAT_CAB_WEEK X
WHERE X.NumWeek = ( SELECT Max( NumWeek ) FROM STAT_CAB_WEEK
WHERE NumWeek < P.NumWeek
AND IDArt = X.IDArt
)
AND X.IDArt = 83149
AND X.IDCircuit = C.ID
)
ELSE R.Cumul_Infos
END AS Cumul_Infos
FROM LibCircuits C
LEFT JOIN Periodes_Week P ON 1 = 1 -- <-- ce n'est pas une erreur!
LEFT JOIN
(
SELECT
S.NumWeek ,
S.IDCircuit ,
SUM( S.QTRedress ) AS Infos ,
SUM( S.Cumul_QTRedress ) AS Cumul_Infos,
SUM( S.Prior_QTRedress ) AS Prior_Infos,
SUM( S.DN ) AS DN ,
SUM( S.MagCount ) AS MagCount
FROM Stat_CAB_Week S
WHERE S.IDArt = 83149
GROUP BY S.NumWeek, S.IDCircuit
) R ON R.NumWeek = P.NumWeek AND R.IDCircuit = C.ID
WHERE C.ID BETWEEN 1 AND 4
) R
UNION ALL
SELECT
2 AS TypeInfo ,
P.NumWeek AS NumWeek ,
NULL AS IDCircuit ,
P.DTE AS DepuisLe ,
P.DTE AS JusquAu ,
S.PC AS Infos ,
NULL AS Cumul_Infos,
NULL AS Prior_Infos,
NULL AS DN ,
NULL AS MagCount
FROM Periodes_Day P
LEFT JOIN Stat_CAB_Day S ON S.NumWeek = P.NumWeek AND S.DTE = P.DTE AND S.IDArt = 83149
UNION ALL
SELECT
3 AS TypeInfo ,
R.NumWeek ,
NULL AS IDCircuit ,
NumWeek2Dates( R.NumWeek, 0 ) AS DepuisLe ,
NumWeek2Dates( R.NumWeek, 1 ) AS JusquAu ,
R.Infos ,
COALESCE( R.Cumul_Infos, 0 ) AS Cumul_Infos ,
COALESCE( R.Prior_Infos, 0 ) AS Prior_Infos ,
R.DN ,
R.MagCount
FROM
(
SELECT
P.NumWeek ,
COALESCE( R.Infos , 0 ) AS Infos ,
COALESCE( R.DN , 0 ) AS DN ,
COALESCE( R.MagCount, 0 ) AS MagCount ,
CASE WHEN R.Prior_Infos IS NULL
THEN ( SELECT SUM( X.QTRedress ) FROM STAT_CAB_WEEK X
WHERE X.NumWeek = NumWeek2PriorWeek( P.NumWeek ) AND X.IDArt = 83149
)
ELSE R.Prior_Infos
END AS Prior_Infos,
CASE WHEN R.Cumul_Infos IS NULL
THEN ( SELECT SUM( X.Cumul_QTREdress ) FROM STAT_CAB_WEEK X
WHERE X.NumWeek = ( SELECT Max( NumWeek ) FROM STAT_CAB_WEEK
WHERE NumWeek < P.NumWeek
AND IDArt = X.IDArt
)
AND X.IDArt = 83149
)
ELSE R.Cumul_Infos
END AS Cumul_Infos
FROM Periodes_Week P
LEFT JOIN
(
SELECT
S.NumWeek ,
SUM( S.QTRedress ) AS Infos ,
SUM( S.Cumul_QTRedress ) AS Cumul_Infos,
SUM( S.Prior_QTRedress ) AS Prior_Infos,
SUM( S.DN ) AS DN ,
SUM( S.MagCount ) AS MagCount
FROM Stat_CAB_Week S
WHERE S.IDCircuit BETWEEN 1 AND 4
AND S.IDArt = 83149
GROUP BY S.NumWeek
) R ON R.NumWeek = P.NumWeek
) R
) R
WHERE R.NumWeek BETWEEN 401 AND 405
ORDER BY R.NumWeek, R.TypeInfo, R.IDCircuit, R.DepuisLe |
[index] performance sur une recherche descendante
Répondre avec citation
ouf..., pour orafrance, "where t2.numero < t.numero" me permet en fait de trouver l'enregistrement précédent pour y effectuer une somme de tous les enregistrements du même numéro, sinon, je somme tous les enregistrements situés avant le numéro jusqu'au début ce que je ne veux pas, puisque ce que je cherche c'est de calculer une évolution.
je vous le livre en espérant que je n'est pas fait à rebour...
Envoyé par coucoucestmoi
Désolé, je dois être fatigué, mais je comprend pas le sens de tes propos ?! 
pour vos avis sur la chose, j'ai encore appris beaucoup sur ce coup.
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