# mysql 整理

1. 基础命令
https://hackmd.io/BWv1n0qfRM-QWjPc4GUGKg
2. 字符集问题
https://hackmd.io/AwpnOyYnQra_hUu2kTwCQA
3. 创建用户与授权
https://hackmd.io/off0Vkr9SvCxV6IigYC-mQ
4. Linux用户和用户组管理
https://hackmd.io/2znJ-eBCSMOzLx7T6d9vig
5. mysql delete,drop,truncate删除表的区别
https://hackmd.io/UjCO_Q7oTkmSApM6q_J1uw
6. mysql 使用细节
https://hackmd.io/ye3G4OyfTbOVWfyFwVv-Ww
7. inner join(join)/left jion/right join
https://hackmd.io/JgCpdd06R46CH_AW5akgRQ
8. mysql 正则表达式(REGEXP)
https://hackmd.io/Z8GDaQF2TTu2Yxf3o_moaw
9. MySQL 事务
https://hackmd.io/gjeyk59pRwaH_hUIb2C_jw
10. SQL注入
https://hackmd.io/5_Zi4BmgT5mICJGry4gbJQ
11. mysql myisam与innodb的区别
https://hackmd.io/1FQo8N6DTLGMx31NbVoVxA
12. mysql 索引
https://hackmd.io/yqkS75AXQKanT5WjKV9etQ
13. SQL 调优
https://hackmd.io/ePF-hXRbTb-VU_ulEt0HsA

###### tags: `mysql`