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The prepare step uses this “embedded InnoDB” to perform crash recovery on the copied data files, using the copied log file. The prepare step is very simple to use: you simply run xtrabackup with the --prepare option a...
Jun 14, 2023 · 0 I need to run the --prepare immediately after the backup with xtrabackup to make the backup consistent, or can I perform this step only when I am restoring the database? For example, running the --pre...
Nov 16, 2022 · xtrabackup --prepare --target-dir=backups/ To prepare an incremental backup to be recovered, you would need to ensure that the rollback phase will be skipped by specifying an --apply-log-only option.
# xtrabackup --preparePrepare again, to create fresh InnoDB log files: # xtrabackup --prepare The exit status of a successful xtrabackup is 0. In the second --prepare step, you should see InnoDB print messages similar...
Apr 15, 2025 · Learn how to implement reliable daily MySQL backups using Percona XtraBackup. This comprehensive guide covers installation, configuration, automation, and restoration procedures.
Jul 21, 2022 · The xtrabackup command-line options Here you can find all of the command-line options for the xtrabackup binary. Modes of operation You invoke xtrabackup in one of the following modes: --backup mode to ...
Jul 31, 2025 · Percona XtraBackup is a free open-source tool designed for efficient backups of MySQL-compatible databases. Built to handle the demands of modern, high-volume environments, it offers a reliable way to p...
5 Percona XtraBackup skips secondary index pages and recreates them when a compact backup is prepared. MySQL Enterprise Backup skips unused pages and reinserts on the prepare stage. 6 Percona XtraBackup can export ind...
Jul 25, 2023 · With Percona XtraBackup 8.0.33-28, xtrabackup --prepare is faster and more memory efficient with the dictionary cache, and the time taken for a new node to join the PXC Cluster is also significantly reduced.
Percona XtraBackup does not automatically delete compressed files. To clean up the backup directory, use the --remove-original option. If you do not remove the compressed files, these files will not be copied or moved...
