SQL获取table schema结构

1. 获取检表语句

直接获取建表语句。

SHOW CREATE TABLE “table_name”

2. sql获取schema信息

select * from information_schema.columns where table_schema ='db_name'  and table_name = 'table_name';

including: COLUMN_NAME, ORDINAL_POSITION,COLUMN_DEFAULT, IS_NULLABLE, DATA_TYPE,COLUMN_TYPE, COLUMN_KEY, EXTRA, COLUMN_COMMENT.... 

 

（东西太杂了，待整理进一篇blog内）

转载于:https://www.cnblogs.com/GW977/p/11520940.html