Xtrabackup is an online hot backup tool developed by Percona company, which is open source and free of charge. Do not support Windowsxtrabackup website: www.percona.com need to go to the official website to download this tool: https://www.percona.com/software/mysql-database/ Percona-xtrabackup Xtrabackup Some features: Support InnoDB The storage engine supports the MyISAM storage engine to support a partial backup of a compressed backup (a table that is part of a database) support for Point-in-time recovery support for incremental backups support for parallel backup compression support for parallel backups supports streaming backup support import and export a single table (meaning that you can back up a single table, you can export a single table, Re-import other databases) Support data analysis, index file analysis, etc.
About MySQL Hot backup tool (Xtrabackup)