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kreta/Kreta.DataAccess.Migrations/Scripts/Archive/20190617133750_KRETA2_142/Cleanup_Index.sql
2024-03-13 00:33:46 +01:00

29 lines
946 B
SQL

UPDATE t SET
C_NEV = C_NEV+' ('+cast(rn as varchar(3))+')'
,LASTCHANGED = GETDATE()
,MODIFIER = 0
FROM T_TEREM t
INNER JOIN (
SELECT ROW_NUMBER() OVER (partition by t.C_INTEZMENYID,t.C_TANEVID,t.C_NEV ORDER BY ID) rn,t.ID FROM T_TEREM t
INNER JOIN (
SELECT
C_INTEZMENYID
,C_TANEVID
,C_NEV
FROM T_TEREM
WHERE TOROLT='F'
GROUP BY C_INTEZMENYID , C_TANEVID , C_NEV
HAVING COUNT(*)>1) x ON x.C_INTEZMENYID=t.C_INTEZMENYID AND x.C_TANEVID=t.C_TANEVID AND x.C_NEV=t.C_NEV
WHERE t.TOROLT='F') t2 ON t2.ID=t.ID AND t2.rn>1
DROP INDEX IF EXISTS T_TEREM.NCU_Terem_IntezmenyId_TanevId_Nev_MukodesiHelyId
IF NOT EXISTS (SELECT 1 FROM sys.indexes WHERE name = 'NCU_Terem_IntezmenyId_TanevId_Nev') BEGIN
CREATE UNIQUE NONCLUSTERED INDEX NCU_Terem_IntezmenyId_TanevId_Nev
ON dbo.T_TEREM (C_INTEZMENYID , C_TANEVID , C_NEV)
WHERE TOROLT='F'
WITH (FILLFACTOR = 80)
END