45 lines
1.5 KiB
SQL
45 lines
1.5 KiB
SQL
/*
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Details About Statistics
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Original Author: Pinal Dave
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https://blog.sqlauthority.com/2011/06/29/sql-server-find-details-for-statistics-of-whole-database-dmv-t-sql-script/
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*/
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SELECT DISTINCT OBJECT_NAME(s.[object_id]) AS TableName,
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c.[name] AS ColumnName,
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s.[name] AS StatName,
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[s].[auto_created],
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[s].[user_created],
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[s].[no_recompute],
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s.[object_id],
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s.[stats_id],
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[sc].[stats_column_id],
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sc.[column_id],
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STATS_DATE(s.[object_id], s.[stats_id]) AS LastUpdated
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FROM sys.stats s
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JOIN sys.stats_columns sc
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ON sc.[object_id] = s.[object_id]
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AND sc.[stats_id] = s.[stats_id]
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JOIN sys.columns c
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ON c.[object_id] = sc.[object_id]
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AND c.[column_id] = sc.[column_id]
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JOIN sys.partitions par
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ON par.[object_id] = s.[object_id]
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JOIN sys.objects obj
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ON par.[object_id] = obj.[object_id]
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WHERE OBJECTPROPERTY(s.object_id, 'IsUserTable') = 1
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AND OBJECT_NAME(s.[object_id]) = 'PSA_T1_DOCUMENT_LINE'
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AND ( [s].[auto_created] = 1
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OR [s].[user_created] = 1);
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RETURN
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SELECT OBJECT_NAME(s.object_id) AS object_name,
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COL_NAME(sc.object_id, sc.column_id) AS column_name,
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s.name AS statistics_name
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FROM sys.stats AS s
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INNER JOIN sys.stats_columns AS sc
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ON s.stats_id = sc.stats_id AND s.object_id = sc.object_id
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WHERE s.name like '_WA%'
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ORDER BY [object_name]; |