sqlserver数据库使用navicat生成数据字典

https://blog.csdn.net/Honnyee/article/details/86156832

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 sysobjects where xtype='PK' and name in (
SELECT name FROM sysindexes WHERE indid in(
SELECT indid FROM sysindexkeys WHERE id = a.id AND colid=a.colid
))) then '是' else '' end,
类型=b.name,
长度=COLUMNPROPERTY(a.id,a.name,'PRECISION'),
占用字节数=a.length,
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],'')
FROM syscolumns a
left join systypes b on a.xtype=b.xusertype
inner join sysobjects d on a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
left join syscomments e on a.cdefault=e.id
left join sys.extended_properties g on a.id=g.major_id and a.colid=g.minor_id
left join sys.extended_properties f on d.id=f.major_id and f.minor_id =0
order by d.name,a.id,a.colorder    --d.name标识根据表的名称排序，如果针对某张表进行查询则在order by的前方添加 where d.name=‘表名’条件语句
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作者：Honins 
来源：CSDN 
原文：https://blog.csdn.net/Honnyee/article/details/86156832 
版权声明：本文为博主原创文章，转载请附上博文链接！

然后使用工具栏上的导出

自己想要的类型下一步就行了