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,
-- 字段序號 = 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,
型別 = b.name,
占用位元組數 = a.length,
長度 = columnproperty(a.id,a.name,'precision'),
小數字數 = 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,''),
字段說明 = 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
-- where d.name='c_party_spreader' --如果只查詢指定表,加上此條件
order by
a.id,a.colorder
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