SQL Server 如何查詢表定義的列和索引信息

如何用一種很直觀的方式查詢出數據庫中全部表的定義信息以及相關索引信息,針對喜歡中文顯示的童鞋:數據庫

SELECT
    表名=CASE WHEN C.column_id=1 THEN O.name ELSE N'' END,
    表說明=ISNULL(CASE WHEN C.column_id=1 THEN PTB.[value] END,N''),
    字段序號=C.column_id,
    字段名=C.name,
    主鍵=ISNULL(IDX.PrimaryKey,N''),
    標識=CASE WHEN C.is_identity=1 THEN N'√'ELSE N'' END,
    計算列=CASE WHEN C.is_computed=1 THEN N'√'ELSE N'' END,
    類型=T.name,
    長度=C.max_length,
    精度=C.precision,
    小數位數=C.scale,
    容許空=CASE WHEN C.is_nullable=1 THEN N'√'ELSE N'' END,
    默認值=ISNULL(D.definition,N''),
    字段說明=ISNULL(PFD.[value],N''),
    索引名=ISNULL(IDX.IndexName,N''),
    索引排序=ISNULL(IDX.Sort,N''),
    建立時間=O.Create_Date,
    修改時間=O.Modify_date  into #temp1
FROM sys.columns C
    INNER JOIN sys.objects O
        ON C.[object_id]=O.[object_id]
            AND O.type='U'
            AND O.is_ms_shipped=0
    INNER JOIN sys.types T
        ON C.user_type_id=T.user_type_id
    LEFT JOIN sys.default_constraints D
        ON C.[object_id]=D.parent_object_id
            AND C.column_id=D.parent_column_id
            AND C.default_object_id=D.[object_id]
LEFT JOIN sys.extended_properties PFD
        ON PFD.class=1
            AND C.[object_id]=PFD.major_id
            AND C.column_id=PFD.minor_id
--             AND PFD.name='Caption'  -- 字段說明對應的描述名稱(一個字段能夠添加多個不一樣name的描述)
    LEFT JOIN sys.extended_properties PTB
        ON PTB.class=1
            AND PTB.minor_id=0
            AND C.[object_id]=PTB.major_id
--             AND PFD.name='Caption'  -- 表說明對應的描述名稱(一個表能夠添加多個不一樣name的描述)
    LEFT JOIN                       -- 索引及主鍵信息
    (
        SELECT
            IDXC.[object_id],
            IDXC.column_id,
            Sort=CASE INDEXKEY_PROPERTY(IDXC.[object_id],IDXC.index_id,IDXC.index_column_id,'IsDescending')
                WHEN 1 THEN 'DESC' WHEN 0 THEN 'ASC' ELSE '' END,
            PrimaryKey=CASE WHEN IDX.is_primary_key=1 THEN N'√'ELSE N'' END,
            IndexName=IDX.Name
        FROM sys.indexes IDX
        INNER JOIN sys.index_columns IDXC
ON IDX.[object_id]=IDXC.[object_id]
                AND IDX.index_id=IDXC.index_id
        LEFT JOIN sys.key_constraints KC
            ON IDX.[object_id]=KC.[parent_object_id]
                AND IDX.index_id=KC.unique_index_id
        INNER JOIN  -- 對於一個列包含多個索引的狀況,只顯示第1個索引信息
        (
            SELECT [object_id], Column_id, index_id=MIN(index_id)
            FROM sys.index_columns
            GROUP BY [object_id], Column_id
        ) IDXCUQ
            ON IDXC.[object_id]=IDXCUQ.[object_id]
                AND IDXC.Column_id=IDXCUQ.Column_id
                AND IDXC.index_id=IDXCUQ.index_id
    ) IDX
        ON C.[object_id]=IDX.[object_id]
            AND C.column_id=IDX.column_id
--WHERE O.name = 'viewvoutpage'
    -- 若是隻查詢指定表,加上此條件
ORDER BY O.name,C.column_idide

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