1、生成数据表文档
可以使用sp_MShelpcolumns,例如:
2、生成存储过程、自定义函数和视图的文档
3、生成数据表文档的SQL语句
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SELECT (CASE WHEN a.colorder = 1 THEN d.name ELSE '' END) N'TableName',
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a.colorder N'SortID', a.name N'ColumnName',
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(CASE WHEN COLUMNPROPERTY(a.id,a.name, 'IsIdentity') = 1 THEN '√' ELSE '' END) N'IsIdentity',
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(CASE WHEN (
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SELECT COUNT(*) FROM sysobjects
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WHERE (name IN (
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SELECT name FROM sysindexes
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WHERE (id = a.id)
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AND (indid IN(
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SELECT indid
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FROM sysindexkeys
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WHERE (id = a.id)
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AND (colid IN(
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SELECT colid FROM syscolumns
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WHERE (id = a.id)
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AND (name = a.name
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)
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)
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)
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)
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)
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)
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)
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AND (xtype = 'PK')) = 0
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THEN '' ELSE '√' END) N'IsKey',
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b.name N'ColType',
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a.length N'Bits',
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COLUMNPROPERTY(a.id, a.name, 'PRECISION') AS N'Length',
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IsNull(COLUMNPROPERTY(a.id, a.name, 'Scale'), 0) AS N'Scale',
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(CASE WHEN a.isnullable = 1 THEN '√' ELSE '' END) N'IsNullAble',
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isnull(e.text, '') N'Default',
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isnull(g.[value], '') AS N'Description'
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FROM syscolumns a LEFT JOIN
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systypes b ON a.xtype = b.xusertype INNER JOIN
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sysobjects d ON a.id = d .id AND d .xtype = 'U' LEFT JOIN
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syscomments e ON a.cdefault = e.id LEFT JOIN
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sysproperties g ON a.id = g.id AND a.colid = g.smallid
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ORDER BY object_name(a.id), a.colorder
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