Percona XtraBackup 8.0.28-21 (2022-05-25)

Percona XtraBackup for MySQL Databases enables MySQL backups without blocking user queries. Percona XtraBackup is ideal for companies with large data sets and mission-critical applications that cannot tolerate long periods of downtime. Offered free as an open source solution, Percona XtraBackup drives down backup costs while providing unique features for MySQL backups.

Release Highlights

Percona XtraBackup adds support for the Amazon Key Management Service (KMS) component.

New Features

• PXB-2721: Implements support for the Amazon Key Management Service component in Percona XtraBackup.

Bugs Fixed

• PXB-2761: Fix for a compilation error in GCC 11. (Thanks to user tcoyvwac for providing the patch to fix this issue.)

• PXB-2422: The extraction of files failed when a file was located in another directory.

Useful Links

• The Percona XtraBackup installation instructions

• The Percona XtraBackup downloads

• The Percona XtraBackup GitHub location

• To contribute to the documentation, review the Documentation Contribution Guide

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Last update: 2023-07-10