search
Get Started
search
Percona XtraBackup - Database Backup Tool
zoom_in Click to enlarge

Percona XtraBackup

language

description Percona XtraBackup Overview

Percona XtraBackup is an open-source tool for efficiently backing up and restoring MySQL and PostgreSQL databases by performing non-blocking, row-level backups directly to disk or tape.

help Percona XtraBackup FAQ

Is Percona XtraBackup free to use?

Yes, Percona XtraBackup is free and open-source software distributed under the GPLv2 license. Percona offers it to the community for free alongside commercial support subscriptions for enterprises that require dedicated technical assistance.

How does Percona XtraBackup perform non-blocking database backups?

XtraBackup creates physical backups by directly copying the database data files while constantly monitoring the database's redo log. This allows it to capture concurrent transactions without locking the tables, ensuring you do not experience any database downtime.

Can Percona XtraBackup backup PostgreSQL databases?

Yes, Percona expanded the tool's capabilities, and it fully supports backing up PostgreSQL databases. It provides features like point-in-time recovery and parallel compression specifically tailored for large PostgreSQL deployments.

How does Percona XtraBackup compare to mysqldump?

While `mysqldump` creates a logical backup by dumping SQL statements, XtraBackup physically copies the binary data files. This makes XtraBackup significantly faster for large databases and allows for rapid restoration without re-executing queries.

Reviews & Comments

Write a Review

rate_review

Be the first to review

Share your thoughts with the community and help others make better decisions.

Save to your list

Save your favorites and follow how their scores change over time.

Save favorites
Get updates
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare