az6161311
commented
6 years ago Open az6161311 opened 6 years ago
az6161311
commented
6 years ago az6161311
commented
6 years ago SELECT
CASE
WHEN col.colorder = 1 THEN obj.name
ELSE ''
END AS 表名
,col.colorder AS 序号
,col.name AS 列名
,ISNULL(ep.[value], '') AS 列说明
,t.name AS 数据类型
,col.length AS 长度
,ISNULL(COLUMNPROPERTY(col.id, col.name, 'Scale'), 0) AS 小数位数
,CASE
WHEN COLUMNPROPERTY(col.id, col.name, 'IsIdentity') = 1 THEN '√'
ELSE ''
END AS 标识
,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 = si.name
AND so.xtype = 'PK'
WHERE sc.id = col.id
AND sc.colid = col.colid) THEN '√'
ELSE ''
END AS 主键
,CASE
WHEN col.isnullable = 1 THEN '√'
ELSE ''
END AS 允许空
,ISNULL(comm.text, '') AS 默认值
FROM dbo.syscolumns col
LEFT JOIN dbo.systypes t
ON col.xtype = t.xusertype
INNER JOIN dbo.sysobjects obj
ON col.id = obj.id
AND obj.xtype = 'U'
AND obj.status >= 0
LEFT JOIN dbo.syscomments comm
ON col.cdefault = comm.id
LEFT JOIN sys.extended_properties ep
ON col.id = ep.major_id
AND col.colid = ep.minor_id
AND ep.name = 'MS_Description'
LEFT JOIN sys.extended_properties epTwo
ON obj.id = epTwo.major_id
AND epTwo.minor_id = 0
AND epTwo.name = 'MS_Description'
WHERE obj.name = 'TR_TaxAuditExt'--表名
ORDER BY col.colorder;
az6161311
commented
6 years ago <?xml version="1.0" encoding="utf-8" ?>
<?xml version="1.0" encoding="utf-8" ?>