SqlServer查看某个表的索引详细信息
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SELECT
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TableId=O.[object_id],
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TableName=O.Name,
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IndexId=ISNULL(KC.[object_id],IDX.index_id),
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IndexName=IDX.Name,
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IndexType=ISNULL(KC.type_desc,'Index'),
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Index_Column_id=IDXC.index_column_id,
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ColumnID=C.Column_id,
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ColumnName=C.Name,
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Sort=CASE INDEXKEY_PROPERTY(IDXC.[object_id],IDXC.index_id,IDXC.index_column_id,'IsDescending')
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WHEN 1 THEN 'DESC' WHEN 0 THEN 'ASC' ELSE '' END,
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PrimaryKey=CASE WHEN IDX.is_primary_key=1 THEN N'√'ELSE N'' END,
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[UQIQUE]=CASE WHEN IDX.is_unique=1 THEN N'√'ELSE N'' END,
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Ignore_dup_key=CASE WHEN IDX.ignore_dup_key=1 THEN N'√'ELSE N'' END,
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Disabled=CASE WHEN IDX.is_disabled=1 THEN N'√'ELSE N'' END,
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Fill_factor=IDX.fill_factor,
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Padded=CASE WHEN IDX.is_padded=1 THEN N'√'ELSE N'' END
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FROM sys.indexes IDX
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INNER JOIN sys.index_columns IDXC
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ON IDX.[object_id]=IDXC.[object_id]
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AND IDX.index_id=IDXC.index_id
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LEFT JOIN sys.key_constraints KC
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ON IDX.[object_id]=KC.[parent_object_id]
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AND IDX.index_id=KC.unique_index_id
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INNER JOIN sys.objects O
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ON O.[object_id]=IDX.[object_id]
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INNER JOIN sys.columns C
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ON O.[object_id]=C.[object_id]
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AND O.type='U'
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AND O.is_ms_shipped=0
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AND IDXC.Column_id=C.Column_id where O.name='NotificationRecord';https://blog.csdn.net/weixin_33905756/article/details/93067563?utm_medium=distribute.pc_relevant.none-task-blog-baidujs_title-2&spm=1001.2101.3001.4242