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Percona XtraBackup 8.0.12
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    • Home
      • Release notes index
      • Percona XtraBackup 8.0.35-30 (2023-12-04)
      • Percona XtraBackup 8.0.34-29 (2023-08-21)
      • Percona XtraBackup 8.0.33-28 (2023-07-19)
      • Percona XtraBackup 8.0.33-27 (2023-05-25)
      • Percona XtraBackup 8.0.32-26 (2023-04-04)
      • Percona XtraBackup 8.0.32-25 (2023-02-27)
      • Percona XtraBackup 8.0.31-24 (2023-02-07)
        • Percona XtraBackup 8.0.30-23 (2022-11-14)
        • Percona XtraBackup 8.0.29-22 (2022-07-19)
        • Percona XtraBackup 8.0.28-21 (2022-05-25)
        • Percona XtraBackup 8.0.28-20
        • Percona XtraBackup 8.0.27-19
        • Percona XtraBackup 8.0.26-18.0
        • Percona XtraBackup 8.0.25-17.0
        • Percona XtraBackup 8.0.23-16.0
        • Percona XtraBackup 8.0.22-15.0
        • Percona XtraBackup 8.0.14
        • Percona XtraBackup 8.0.13
        • Percona XtraBackup 8.0.12
          • Bugs Fixed
        • Percona XtraBackup 8.0.11
        • Percona XtraBackup 8.0.10
        • Percona XtraBackup 8.0.9
        • Percona XtraBackup 8.0.8
        • Percona XtraBackup 8.0.7
        • Percona XtraBackup 8.0.6
        • Percona XtraBackup 8.0.5
        • Percona XtraBackup 8.0.4
        • Percona XtraBackup 8.0-3-rc1
      • About Percona XtraBackup
      • How Percona XtraBackup works
      • Understand version numbers
        • LRU dump backup
        • Throttling backups
        • Store backup history on the server
        • Dictionary cache
        • Point-in-time recovery
        • Restore individual tables
      • Encrypted InnoDB tablespace backups
      • FLUSH TABLES WITH READ LOCK option
      • Improved log statements
      • lock-ddl-per-table option improvements
      • Smart memory estimation
      • Work with binary logs
      • Overview
        • The xtrabackup binary overview
        • xtrabackup implementation details
        • Configure xtrabackup
        • Analyze table statistics
      • The xbcrypt binary overview
        • The xbstream binary overview
        • Take a streaming backup
        • Accelerate the backup process
        • Encrypt backups
        • The xbcloud binary overview
          • Use the xbcloud binary with Amazon S3
          • Use the xbcloud binary with an IAM instance profile
          • Use the xbcloud binary with Swift
          • Use the xbcloud binary with Google Cloud Storage
          • Use the xbcloud binary with Microsoft Azure Cloud Storage
          • Use the xbcloud binary with MinIO
        • Update curl utility
        • FIFO data sink
        • Exponential backoff
      • Quickstart Guide for Percona XtraBackup
      • Install Percona XtraBackup 8.0 overview
        • Server version and backup version comparison
        • Connection and privileges needed
        • Permissions needed
        • Use APT repositories
        • Files in DEB package
        • Downloaded DEB packages
        • Apt pinning
        • Work with AppArmor
        • Uninstall
        • Use RPM repositories
        • Files in RPM package
        • Downloaded RPM packages
        • Work with SELinux
        • Uninstall
        • Install with binary tarballs
        • Binary tarballs available
        • Compile and install Percona XtraBackup 8.0 from source
        • Run Percona XtraBackup 8.0 in a Docker container
        • Create a full backup
        • Prepare a full backup
        • Create an incremental backup
        • Prepare an incremental backup
        • Take an incremental backup using page tracking
        • Create a compressed backup
        • Decompress and prepare a compressed backup
        • Create a partial backup
        • Prepare a partial backup
        • Create an individual partitions backup
        • Prepare an individual partitions backup
        • Restore full, incremental, compressed backups
        • Restore a partial backup
        • Restore an individual partitions backup
        • How to set up a replica for replication in 6 simple steps with Percona XtraBackup
        • How to create a new (or repair a broken) GTID-based replica
        • Make backups in replication environments
        • Verify backups with replication and pt-checksum
      • Error Message: Found tables with row versions due to INSTANT ADD/DROP columns
      • xtrabackup exit codes
      • Topic index
      • The xtrabackup option reference
      • Index of files created by Percona XtraBackup
      • Frequently asked questions
      • Glossary
      • Percona Toolkit version checking
      • Trademark policy
      • Copyright and licensing information

    • Bugs Fixed

    Percona XtraBackup 8.0.12¶

    • Date

      May 27, 2020

    • Installation

      Installing Percona XtraBackup

    Percona XtraBackup enables MySQL backups without blocking user queries, making it 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, it drives down backup costs while providing unique features for MySQL backups.

    Percona XtraBackup 8.0.12 now supports backup and restore processing for all versions of MySQL; previous versions of Percona XtraBackup will not work with MySQL 8.0.20 and higher.

    Bugs Fixed¶

    • PXB-2133: Correct prtype stored for DECIMAL columns in .cfg file by –export

    • PXB-2146: Amazon S3 session token support added to xbcloud

    • PXB-2179: Modify xtrabackup prepare to shut down keyring plugin when run with –generate-transition-key

    • PXB-2157: Modify xtrabackup –prepare to generate cfg files for partition tables when –export is used

    Contact us

    For free technical help, visit the Percona Community Forum.

    To report bugs or submit feature requests, open a JIRA ticket.

    For paid support and managed or consulting services , contact Percona Sales.

    Last update: 2022-08-24
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