</pre><pre name="code" class="sql">SELECTTableName=CASE WHEN C.column_id=1 THEN O.name ELSE N'' END,TableDesc=ISNULL(CASE WHEN C.column_id=1 THEN PTB.[value] END,N''),Column_id=C.column_id,ColumnName=C.name,PrimaryKey=ISNULL(IDX.PrimaryKey,N''),[IDENTITY]=CASE WHEN C.is_identity=1 THEN N'√'ELSE N'' END,Computed=CASE WHEN C.is_computed=1 THEN N'√'ELSE N'' END,Type=T.name,Length=C.max_length,Precision=C.precision,Scale=C.scale,NullAble=CASE WHEN C.is_nullable=1 THEN N'√'ELSE N'' END,[Default]=ISNULL(D.definition,N''),ColumnDesc=ISNULL(PFD.[value],N''),IndexName=ISNULL(IDX.IndexName,N''),IndexSort=ISNULL(IDX.Sort,N''),Create_Date=O.Create_Date,Modify_Date=O.Modify_dateFROM sys.columns CINNER JOIN sys.objects OON C.[object_id]=O.[object_id]AND O.type='U'AND O.is_ms_shipped=0INNER JOIN sys.types TON C.user_type_id=T.user_type_idLEFT JOIN sys.default_constraints DON C.[object_id]=D.parent_object_idAND C.column_id=D.parent_column_idAND C.default_object_id=D.[object_id]LEFT JOIN sys.extended_properties PFDON PFD.class=1AND C.[object_id]=PFD.major_idAND C.column_id=PFD.minor_id–AND PFD.name='Caption'LEFT JOIN sys.extended_properties PTBON PTB.class=1AND PTB.minor_id=0AND C.[object_id]=PTB.major_id–AND PFD.name='Caption'LEFT JOIN(SELECTIDXC.[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.NameFROM sys.indexes IDXINNER JOIN sys.index_columns IDXCON IDX.[object_id]=IDXC.[object_id]AND IDX.index_id=IDXC.index_idLEFT JOIN sys.key_constraints KCON IDX.[object_id]=KC.[parent_object_id]AND IDX.index_id=KC.unique_index_idINNER JOIN(SELECT [object_id], Column_id, index_id=MIN(index_id)FROM sys.index_columnsGROUP BY [object_id], Column_id) IDXCUQON IDXC.[object_id]=IDXCUQ.[object_id]AND IDXC.Column_id=IDXCUQ.Column_idAND IDXC.index_id=IDXCUQ.index_id) IDXON C.[object_id]=IDX.[object_id]AND C.column_id=IDX.column_id ORDER BY O.name,C.column_id
，感受不同地域不一样的节奏与表象。
