SQL2005中應該用:sys.extended_properties 如: SELECT 表名 = CASE WHEN A.COLORDER=1 THEN D.NAME ELSE '' END, 表說明 = CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE,'') ELSE '' END, 欄位序號 = A.COLORDER, 欄位名 = A.NAME, 標識 = CASE WHEN COLUMNPROPERTY( A.ID,A.NAME,'ISIDENTITY')=1 THEN '√'ELSE '' END, 主鍵 = CASE WHEN EXISTS(SELECT 1 FROM SYSOBJECTS WHERE XTYPE='PK' AND PARENT_OBJ=A.ID AND NAME IN ( SELECT NAME FROM SYSINDEXES WHERE INDID IN( SELECT INDID FROM SYSINDEXKEYS WHERE ID = A.ID AND COLID=A.COLID))) THEN '√' ELSE '' END, 類型 = B.NAME, 佔用位元組數 = A.LENGTH, 長度 = COLUMNPROPERTY(A.ID,A.NAME,'PRECISION'), 小數位數 = ISNULL(COLUMNPROPERTY(A.ID,A.NAME,'SCALE'),0), 允許空 = CASE WHEN A.ISNULLABLE=1 THEN '√'ELSE '' END, 預設值 = ISNULL(E.TEXT,''), 欄位說明 = ISNULL(G.[VALUE],'') FROM SYSCOLUMNS A LEFT JOIN SYSTYPES B ON A.XUSERTYPE=B.XUSERTYPE INNER JOIN SYSOBJECTS D ON A.ID=D.ID AND D.XTYPE='U' AND D.NAME<>'DTPROPERTIES' LEFT JOIN SYSCOMMENTS E ON A.CDEFAULT=E.ID LEFT JOIN sys.extended_properties G ON A.ID=G.major_id AND A.COLID=G.minor_id LEFT JOIN sys.extended_properties F ON D.ID=F.major_id AND F.minor_id=0 ORDER BY A.ID,A.COLORDER
SELECT 表名 = case when a.colorder=1 then d.name else '' end, 表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end, 字段序号 = a.colorder, 字段名 = a.name, 标识 = case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end, 主键 = case when exists(SELECT 1 FROM sysobjects where xtype='PK' and parent_obj=a.id and name in ( SELECT name FROM sysindexes WHERE indid in( SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid))) then '√' else '' end, 类型 = b.name, 占用字节数 = a.length, 长度 = COLUMNPROPERTY(a.id,a.name,'PRECISION'), 小数位数 = isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0), 允许空 = case when a.isnullable=1 then '√'else '' end, 默认值 = isnull(e.text,''), 字段说明 = isnull(g.[value],'') FROM syscolumns a left join systypes b on a.xusertype=b.xusertype inner join sysobjects d on a.id=d.id and d.xtype='U' and d.name<>'dtproperties' left join syscomments e on a.cdefault=e.id left join sys.extended_properties g on a.id=G.major_id and a.colid=g.minor_id left join sys.extended_properties f on d.id=f.major_id and f.minor_id=0 where d.name='C_PARTY_SPREADER' --如果只查询指定表,加上此条件 order by a.id,a.colorder
如:
SELECT
表名 = CASE WHEN A.COLORDER=1 THEN D.NAME ELSE '' END,
表說明 = CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE,'') ELSE '' END,
欄位序號 = A.COLORDER,
欄位名 = A.NAME,
標識 = CASE WHEN COLUMNPROPERTY( A.ID,A.NAME,'ISIDENTITY')=1 THEN '√'ELSE '' END,
主鍵 = CASE WHEN EXISTS(SELECT 1 FROM SYSOBJECTS WHERE XTYPE='PK' AND PARENT_OBJ=A.ID AND NAME IN (
SELECT NAME FROM SYSINDEXES WHERE INDID IN(
SELECT INDID FROM SYSINDEXKEYS WHERE ID = A.ID AND COLID=A.COLID))) THEN '√' ELSE '' END,
類型 = B.NAME,
佔用位元組數 = A.LENGTH,
長度 = COLUMNPROPERTY(A.ID,A.NAME,'PRECISION'),
小數位數 = ISNULL(COLUMNPROPERTY(A.ID,A.NAME,'SCALE'),0),
允許空 = CASE WHEN A.ISNULLABLE=1 THEN '√'ELSE '' END,
預設值 = ISNULL(E.TEXT,''),
欄位說明 = ISNULL(G.[VALUE],'')
FROM
SYSCOLUMNS A
LEFT JOIN
SYSTYPES B
ON
A.XUSERTYPE=B.XUSERTYPE
INNER JOIN
SYSOBJECTS D
ON
A.ID=D.ID AND D.XTYPE='U' AND D.NAME<>'DTPROPERTIES'
LEFT JOIN
SYSCOMMENTS E
ON
A.CDEFAULT=E.ID
LEFT JOIN
sys.extended_properties G
ON
A.ID=G.major_id AND A.COLID=G.minor_id
LEFT JOIN
sys.extended_properties F
ON
D.ID=F.major_id AND F.minor_id=0
ORDER BY
A.ID,A.COLORDER
顶 rockyljt(江濤) ( ) 信誉:100 2007-08-31 16:48:48 得分: 0
表名 = case when a.colorder=1 then d.name else '' end,
表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end,
字段序号 = a.colorder,
字段名 = a.name,
标识 = case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end,
主键 = case when exists(SELECT 1 FROM sysobjects where xtype='PK' and parent_obj=a.id and name in (
SELECT name FROM sysindexes WHERE indid in( SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid))) then '√' else '' end,
类型 = b.name,
占用字节数 = a.length,
长度 = COLUMNPROPERTY(a.id,a.name,'PRECISION'),
小数位数 = isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0),
允许空 = case when a.isnullable=1 then '√'else '' end,
默认值 = isnull(e.text,''),
字段说明 = isnull(g.[value],'')
FROM
syscolumns a
left join
systypes b
on
a.xusertype=b.xusertype
inner join
sysobjects d
on
a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
left join
syscomments e
on
a.cdefault=e.id
left join
sys.extended_properties g
on
a.id=G.major_id and a.colid=g.minor_id
left join sys.extended_properties f
on
d.id=f.major_id and f.minor_id=0
where
d.name='C_PARTY_SPREADER' --如果只查询指定表,加上此条件
order by
a.id,a.colorder