SQL code:
sql2005，sql2008
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 dbo.sysindexes si INNER JOIN
dbo.sysindexkeys sik ON si.id = sik.id AND si.indid = sik.indid INNER JOIN
dbo.syscolumns sc ON sc.id = sik.id AND sc.colid = sik.colid INNER JOIN
dbo.sysobjects so ON so.name = so.name AND so.xtype = 'PK'
WHERE sc.id = a.id AND sc.colid = a.colid) THEN '√' ELSE '' END ,
类型=b.name ,
长度=a.length ,
精度=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], ''),
创建时间=d.crdate,
更改时间=CASE WHEN a.colorder = 1 THEN d.refdate ELSE NULL END
from dbo.syscolumns a LEFT OUTER JOIN
dbo.systypes b ON a.xtype = b.xusertype INNER JOIN
dbo.sysobjects d ON a.id = d.id AND d.xtype = 'U' AND
d.status >= 0 LEFT OUTER JOIN
dbo.syscomments e ON a.cdefault = e.id LEFT OUTER JOIN
sys.extended_properties g ON a.id = g.major_id
