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ssms-addin/QueryTemplates/Common Scripts/column-store-indexes.sql
2019-03-26 08:00:35 -07:00

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SQL

-- select all columnstore indexes
SELECT
OBJECT_SCHEMA_NAME(OBJECT_ID) SchemaName,
OBJECT_NAME(OBJECT_ID) TableName,
i.name AS IndexName,
i.type_desc IndexType
FROM sys.indexes AS i
WHERE is_hypothetical = 0
AND i.index_id <> 0
AND i.type_desc IN ('CLUSTERED COLUMNSTORE','NONCLUSTERED COLUMNSTORE');
-- maintenance
ALTER INDEX [IndexName] ON [TableName] REORGANIZE WITH (COMPRESS_ALL_ROW_GROUPS = ON);
ALTER INDEX [IndexName] ON [TableName] REBUILD PARTITION = ALL WITH (DATA_COMPRESSION = COLUMNSTORE);