数据库表结构生成语句

--1. SqlServer数据库字典--表结构.sql

SELECT TOP 100 PERCENT --a.id,

CASE WHEN a.colorder = 1 THEN d.name ELSE '' END AS 表名,

CASE WHEN a.colorder = 1 THEN isnull(f.value, '') ELSE '' END AS 表说明,

a.colorder AS 字段序号, a.name AS 字段名, CASE WHEN COLUMNPROPERTY(a.id,

a.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 = so.name AND so.xtype = 'PK'

WHERE sc.id = a.id AND sc.colid = a.colid) THEN '√' ELSE '' END AS 主键,

b.name AS 类型, a.length AS 长度, COLUMNPROPERTY(a.id, a.name, 'PRECISION')

AS 精度, ISNULL(COLUMNPROPERTY(a.id, a.name, 'Scale'), 0) AS 小数位数,

CASE WHEN a.isnullable = 1 THEN '√' ELSE '' END AS 允许空, ISNULL(e.text, '')

AS 默认值, ISNULL(g.[value], '') AS 字段说明, d.crdate AS 创建时间,

CASE WHEN a.colorder = 1 THEN d.refdate ELSE NULL END AS 更改时间

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

dbo.sysproperties g ON a.id = g.id AND a.colid = g.smallid LEFT OUTER JOIN

dbo.sysproperties f ON d.id = f.id AND f.smallid = 0

ORDER BY d.name, a.colorder

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--2.SqlServer数据库字典--索引.sql

SELECT TOP 100 PERCENT --a.id,

CASE WHEN b.keyno = 1 THEN c.name ELSE '' END AS 表名,

CASE WHEN b.keyno = 1 THEN a.name ELSE '' END AS 索引名称, d.name AS 列名,

b.keyno AS 索引顺序, CASE indexkey_property(c.id, b.indid, b.keyno, 'isdescending')

WHEN 1 THEN '降序' WHEN 0 THEN '升序' END AS 排序, CASE WHEN p.id IS NULL

THEN '' ELSE '√' END AS 主键, CASE INDEXPROPERTY(c.id, a.name, 'IsClustered')

WHEN 1 THEN '√' WHEN 0 THEN '' END AS 聚集, CASE INDEXPROPERTY(c.id,

a.name, 'IsUnique') WHEN 1 THEN '√' WHEN 0 THEN '' END AS 唯一,

CASE WHEN e.id IS NULL THEN '' ELSE '√' END AS 唯一约束,

a.OrigFillFactor AS 填充因子, c.crdate AS 创建时间, c.refdate AS 更改时间

FROM dbo.sysindexes a INNER JOIN

dbo.sysindexkeys b ON a.id = b.id AND a.indid = b.indid INNER JOIN

dbo.syscolumns d ON b.id = d.id AND b.colid = d.colid INNER JOIN

dbo.sysobjects c ON a.id = c.id AND c.xtype = 'U' LEFT OUTER JOIN

dbo.sysobjects e ON e.name = a.name AND e.xtype = 'UQ' LEFT OUTER JOIN

dbo.sysobjects p ON p.name = a.name AND p.xtype = 'PK'

WHERE (OBJECTPROPERTY(a.id, N'IsUserTable') = 1) AND (OBJECTPROPERTY(a.id,

N'IsMSShipped') = 0) AND (INDEXPROPERTY(a.id, a.name, 'IsAutoStatistics') = 0)

ORDER BY c.name, a.name, b.keyno

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--3.SqlServer数据库字典--主键.外键.约束.视图.函数.存储过程.触发器.sql

SELECT DISTINCT

TOP 100 PERCENT o.xtype,

CASE o.xtype WHEN 'X' THEN '扩展存储过程' WHEN 'TR' THEN '触发器' WHEN 'PK' THEN

'主键' WHEN 'F' THEN '外键' WHEN 'C' THEN '约束' WHEN 'V' THEN '视图' WHEN 'FN'

THEN '函数-标量' WHEN 'IF' THEN '函数-内嵌' WHEN 'TF' THEN '函数-表值' ELSE '存储过程'

END AS 类型, o.name AS 对象名, o.crdate AS 创建时间, o.refdate AS 更改时间,

c.text AS 声明语句

FROM dbo.sysobjects o LEFT OUTER JOIN

dbo.syscomments c ON o.id = c.id

WHERE (o.xtype IN ('X', 'TR', 'C', 'V', 'F', 'IF', 'TF', 'FN', 'P', 'PK')) AND

(OBJECTPROPERTY(o.id, N'IsMSShipped') = 0)

ORDER BY CASE o.xtype WHEN 'X' THEN '扩展存储过程' WHEN 'TR' THEN '触发器' WHEN

'PK' THEN '主键' WHEN 'F' THEN '外键' WHEN 'C' THEN '约束' WHEN 'V' THEN '视图'

WHEN 'FN' THEN '函数-标量' WHEN 'IF' THEN '函数-内嵌' WHEN 'TF' THEN '函数-表值'

ELSE '存储过程' END DESC