Backups

Percona XtraBackup 8.0.4 Is Now Available

Percona XtraBackup 8.0

Percona is glad to announce the release of Percona XtraBackup 8.0.4 on December 10, 2018. You can download it from our download site and apt and yum repositories.
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, […]

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How to Quickly Add a Node to an InnoDB Cluster or Group Replication

Quickly Add a Node in InnoDB Cluster or Group Replication

Quickly Add a Node to an InnoDB Cluster or Group Replication (Shutterstock)
In this blog, we’ll look at how to quickly add a node to an InnoDB Cluster or Group Replication using Percona XtraBackup.
Adding nodes to a Group Replication cluster can be easy (documented here), but it only works if the existing nodes have retained […]

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Percona XtraBackup 8.0-3-rc1 Is Available

Percona XtraBackup 8.0

Percona is glad to announce the release candidate of Percona XtraBackup 8.0-3-rc1 on October 31 2018. You can download it from our download site and apt and yum repositories.
This is a Release Candidate quality release and it is not intended for
production. If you want a high quality, Generally Available release, use the current stable version (the most recent stable version at […]

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Announcement: Second Alpha Build of Percona XtraBackup 8.0 Is Available

Percona XtraBackup 8.0

The second alpha build of Percona XtraBackup 8.0.2 is now available in the Percona experimental software repositories.
Note that, due to the new MySQL redo log and data dictionary formats, the Percona XtraBackup 8.0.x versions will only be compatible with MySQL 8.0.x and Percona Server for MySQL 8.0.x. This release supports backing up Percona Server […]

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PostgreSQL Backup Strategy for an Enterprise-Grade Environment

PostgreSQL enterprise-grade backup and recovery

In this post we cover the methods used to achieve an enterprise-grade backup strategy for the PostgreSQL cluster. In setting up our demonstration system, we use pg_basebackup and continuous archiving. The size of the database and your database environment—if it is on colo or cloud—matters. It is very important to understand how we can ensure […]

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Announcement: Experimental Build of Percona XtraBackup 8.0

Percona XtraBackup 8.0

Experimental Build of Percona XtraBackup 8.0 released
An experimental alpha version of Percona XtraBackup 8.0.1 is now available in the Percona experimental software repositories.
A few things to note about this release:

We removed the deprecated innobackupex in this release
Due to the new MySQL redo log and data dictionary formats the Percona XtraBackup 8.0.x versions will only be […]

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Webinar Thurs 6/14: MongoDB Backup and Recovery Field Guide

mongodb backup and recovery field guide

Please join Percona’s Sr. Technical Operations Architect, Tim Vaillancourt as he presents MongoDB Backup and Recovery Field Guide on Thursday, June 14, 2018, at 10:00 AM PDT (UTC-7) / 1:00 PM EDT (UTC-4).
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This talk will cover backup and recovery solutions for MongoDB replica sets and clusters, focusing on online and low-impact solutions for […]

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Restore a MongoDB Logical Backup

MongoDB Logical Backup

In this article, we will explain how to restore a MongoDB logical backup performed via ‘mongodump’ to a mongod instance.
MongoDB logical backup requires the use of the ‘mongorestore‘ tool to perform the restore backup. This article focuses on this tool and process.
Note: Percona develops a backup tool named Percona-Lab/mongodb-consistent-backup, which is a wrapper for ‘mongodump‘, adding cluster-wide […]

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Flashback: Another Take on Point-In-Time Recovery (PITR) in MySQL/MariaDB/Percona Server

Point-In-Time Recovery

In this blog post, I’ll look at point-in-time recovery (PITR) options for MySQL, MariaDB and Percona Server for MySQL.
It is a common good practice to extend data safety by having additional measures apart from regular data backups, such as delayed slaves and binary log backups. These two options provide the ability to restore the data […]

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