摘要:
http://www.cnblogs.com/KeenLeung/p/3799895.html 阅读全文
摘要:
首先说明一下MySQL的版本:mysql> select version();+ +| version() |+ +| 5.7.17 |+ +1 row in set (0.00 sec)表结构:mysql> desc test;+ + + + + + +| Field | Type | Null 阅读全文