sql server 2008獲取表的字段注釋

1

select
2 表名=
case
when a.colorder=
1then d.name else
''end
,3 表說明=
case
when a.colorder=
1then
isnull(f.value,'') else
''end
,4 字段序號=
a.colorder,
5 欄位名=
a.name,
6 標識=
case
when
columnproperty( a.id,a.name,'
isidentity
')=1
then'√
'else
''end
,7 主鍵=
case
when
exists(select
1from sysobjects where xtype='pk
'and name in(8
select name from sysindexes where indid in(9
select indid from sysindexkeys where id = a.id and colid=
a.colid
10 ))) then'√
'else
''end
,11 型別=
b.name,
12 占用位元組數=
a.length,
13 長度=
columnproperty(a.id,a.name,'
precision'),
14 小數字數=
isnull(columnproperty(a.id,a.name,'
scale
'),0
),15 允許空=
case
when a.isnullable=
1then'√
'else
''end
,16 預設值=
isnull(e.text,''
),17 字段說明=
isnull(g.[
value
],'')18
from
syscolumns a
19left
join systypes b on a.xusertype=
b.xusertype
20inner
join sysobjects d on a.id=d.id and d.xtype='u
'and d.name<>
'dtproperties'21
left
join syscomments e on a.cdefault=
e.id
22left
join sys.extended_properties g on a.id=g.major_id and a.colid=
g.minor_id
23left
join sys.extended_properties f on d.id=f.major_id and f.minor_id=024
where d.name=
'merchandisecomment'--
如果只查詢指定表,加上此條件
25order
by a.id,a.colorder

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