1 SELECT
2 表名 = case when a.colorder=1 then d.name else '' end,
3 表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end,
4 字段中文名称 = isnull(g.[value],''),
5 字段英文名称 = a.name,
6 类型 = b.name,
7 长度 = COLUMNPROPERTY(a.id,a.name,'PRECISION'),
8 主键 = case when exists(SELECT 1 FROM sysobjects where xtype='PK' and name in(
9 SELECT name FROM sysindexes WHERE indid in(
10 SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid
11 ))) then '√' else '' end,
12 默认值=isnull(e.text,''),
13 允许空=case when a.isnullable=1 then '√'else '' end
14 FROM syscolumns a
15 left join systypes b on a.xtype=b.xusertype
16 inner join sysobjects d on a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
17 left join syscomments e on a.cdefault=e.id
18 left join sys.extended_properties g on a.id=g.major_id and a.colid=g.minor_id
19 left join sys.extended_properties f on d.id=f.major_id and f.minor_id =0
20 where d.name='Tabl'
21 order by a.id,a.colorder
