mysql 表名和字段、备注
2024-09-05 18:04:53
select
t1.table_schema
,t1.table_name
,t1.table_comment
,t2.ordinal_position
,t2.column_name
,t2.data_type
,t2.character_maximum_length
,t2.column_type
,t2.column_comment
from information_schema.tables t1
left join information_schema.columns t2
on t1.table_schema = t2.table_schema and t1.table_name = t2.table_name
where t1.table_schema = 'evaluate_fk'
and t1.table_type = 'BASE TABLE'
and t1.table_name like 'kc%'
order by
t1.table_schema
,t1.table_name
,t2.ordinal_position
;
select
column_name
,data_type
,CHARACTER_MAXIMUM_LENGTH
,column_type
,column_comment
from information_schema.columns
where TABLE_SCHEMA ='db_name'
and TABLE_NAME = 'v_name'
order by ORDINAL_POSITION
;
最新文章
- Java魔法堂:内部类详解
- ubuntu14.04恢复系统默认中文字体
- Joseph cicyle's algorithm
- Java之向左添加零(000001)第二种方法
- JSF学习四 标签
- [OJ] Lowest Common Ancestor
- 22个CSS黑魔法
- linux 下配置mysql区分大小写(不区分可能出现找不到表的情况)怎么样使用yum来安装mysql
- Ninject框架的介绍
- logstash nginx 访问日志
- 刚开始学HTML自己做的,求大神些多多指教。
- mysql时间与字符串相互转换
- 构建jenkins
- 从感知机到 SVM,再到深度学习(二)
- 观察者模式(Observer)和发布(Publish/订阅模式(Subscribe)的区别
- Eclipse使用Maven,创建项目出现:Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resour
- WebSocket推送
- UVA1400 ";Ray, Pass me the dishes!";
- 关于Jar包 和 war
- PTA(BasicLevel)-1012 数字分类