https://github.com/icpd/data-dictionary

生成mysql数据字典
https://github.com/icpd/data-dictionary

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生成mysql数据字典

• Host: GitHub
• URL: https://github.com/icpd/data-dictionary
• Owner: icpd
• Created: 2021-07-13T08:34:19.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-04-04T10:52:13.000Z (over 1 year ago)
• Last Synced: 2024-10-10T22:35:18.671Z (27 days ago)
• Language: Go
• Size: 6.84 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
## 生成MySQL数据字典

### 方式一、通过SQL生成数据字典

```sql

USE information_schema;

SELECT

	T.TABLE_SCHEMA AS '数据库名称',

	T.TABLE_NAME AS '表名称',

	T.TABLE_COMMENT AS '表说明',

	T.TABLE_TYPE AS '表类型',

	T.ENGINE AS '数据库引擎',

	C.ORDINAL_POSITION AS '序号',

	C.COLUMN_NAME AS '字段名',

	C.COLUMN_TYPE AS '数据类型',

	C.IS_NULLABLE AS '允许为空',

	C.EXTRA AS '自增属性',

	C.CHARACTER_SET_NAME AS '编码名称',

	C.COLUMN_DEFAULT AS '默认值',

	C.COLUMN_COMMENT AS '字段说明' 

FROM

	COLUMNS C

	INNER JOIN TABLES T ON C.TABLE_SCHEMA = T.TABLE_SCHEMA 

	AND C.TABLE_NAME = T.TABLE_NAME 

WHERE

	T.TABLE_SCHEMA = 'test';

```

### 方式二、使用该项目命令生成markdown表格

```shell

./data-dictionary -d='username:password@tcp(127.0.0.1:3306)/information_schema' -s=database

```

完成后在目录下会生成一个`db.md`的文件

### 参考

- https://github.com/jayknoxqu/data-dictionary