从mysql中导出数据

从mysql中导出数据

1. 查看MySQL的数据存储路径

   show variables like “secure_file_priv”;
   默认是/var/lib/mysql-files

2. 在数据存储路径下创建独立的文件夹用于存放导出的数据

   mkdir -p {/var/lib/mysql-files}/retail_db

   chmod 777 -R /var/lib/mysql-files/retail_db

3. 导出数据

   customer表

   select * from customers into
   outfile '/var/lib/mysql-files/retail_db/customers.csv'
   fields terminated by ','
   enclosed by '"'
   lines terminated by '\n';

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