mysql_dump: Backup and restore MySQL databases from SQL files

This class can be used to take backups of MySQL databases by generating files with SQL commands similar to the output of mysql_dump program.

It can also restore a database from SQL commands generated by the backup process.

The class can generate the backup output of one or more databases. It may also backup all tables of a database or just a few tables.

The output may be stored in a file or served for download. It may have line breaks characters compliant with either Unix/Linux, Windows or Mac OS.

CRUD MySQL and MySQL dump to SQL file
I need a class for connect to MySQL and dump SQL file