33 lines
822 B
MySQL
33 lines
822 B
MySQL
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USE [DB_GRAND_HOTEL];
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GO
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-- rajouter une partition :
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-- 1) cr<63>er le stockage
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ALTER DATABASE [DB_GRAND_HOTEL]
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ADD FILEGROUP FG_PART_2009;
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ALTER DATABASE [DB_GRAND_HOTEL]
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ADD FILE (NAME = 'F_PART_2009',
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FILENAME = 'H:\DATABASE_SQL\SQL2019FBIN2\DATA\HOTEL_PART_2009.ndf',
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SIZE = 25,
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FILEGROWTH = 10)
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TO FILEGROUP FG_PART_2009;
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-- 2) modifier le schema de paritionnement
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ALTER PARTITION SCHEME PS_DATE_FACTURE
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NEXT USED FG_PART_2009;
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GO
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-- 3) ajouter le "piquet" de partitionnement
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ALTER PARTITION FUNCTION PF_DATE_FACTURE()
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SPLIT RANGE ('2009-01-01');
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-- autres possibilit<69>s
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-- XXX) r<>aranger les partitions => ALTER PARTITION FUNCTION ... MERGE
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-- XXX) supprimer les donn<6E>es de certainers partitions => TRUNCATE PARTITION
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