Working with MySQL on CentOS7

Connecting to the database

  mysql -u root -p  

Create a database

  create database DB_NAME;  

Getting the list of databases

  SHOW DATABASES;  

Create a database user with a password

  create user 'DB_USER' @ 'localhost' identified by 'DB_USER_PASS';  

Setting user privileges

  GRANT ALL PRIVILEGES ON DB_NAME. * to 'DB_USER' @ 'localhost'
    -> IDENTIFIED BY 'pass' WITH GRANT OPTION;  

Renewing privileges

  FLUSH PRIVILEGES;  

Delete user

  DROP USER 'DB_NAME' @ 'localhost';  

Removing the database

  mysql> drop database DB_NAME;  

Export to file

  mysqldump -uLogin -pPassword db_name> db_name.sql  

Import from file

  mysql -u username -p database_name  

Теги: LinuxMySQL

Author

Aleksandr Tichiy

Fullstack developer · 1C-Bitrix

I build and modernize online stores and corporate portals on 1C-Bitrix. Integrations with 1C, high-load performance, 152-FZ compliance. Writing about architecture and e-commerce.

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