MyDumper is a MySQL Logical Backup Tool
MyDumper has 2 tools: mydumper which is responsible to export a consistent backup of MySQL databases myloader reads the backup from mydumper, connects the to destination database and imports the backup. Both tools use multithreading capabilities. MyDumper is Open Source and maintained by the community, it is not a Percona, MariaDB or MySQL product. https://github.com/mydumper/mydumper