阿里云Mysql导入大数据文件

Posted 2021-12-02 dadonggg

 

 

1、查询数据到CSV文件

select * from account into outfile ‘/root/account.csv‘ fields terminated by ‘,‘ enclosed by ‘"‘ lines terminated by ‘\r\n‘

 注意：可通过终端方式查询或者服务器上连接数据查询所得。

 

2、将大文件数据（SQL）导入到服务器

scp -P 端口号 -i 私钥绝对路径地址 数据存放的绝对路径 [email protected]:/tmp/

 

3、导入数据

load data local infile ‘/tmp/account.csv‘ into table account fields terminated by ‘,‘ enclosed by ‘"‘ lines terminated by ‘\r\n‘;

注意：/tmp/account.csv 为将要导入的数据文件；account为已经存在的表