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Upcoming Webinar Wednesday August 16: Lock, Stock and Backup – Data Guaranteed

 | August 15, 2017 |  Posted In: Backups, MySQL, Technical Webinars

Backup

Join Percona’s, Technical Services Manager, Jervin Real as he presents Lock, Stock and Backup: Data Guaranteed on Wednesday, August 16, 2017 at 7:00 am PDT / 10:00 am EDT (UTC-7). Reserve Your Spot Backups are crucial in a world where data is digital and uptime is revenue. Environments are no longer bound to traditional data […]

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Backups and Disaster Recovery

 | July 18, 2017 |  Posted In: Backups, Business Continuity, MySQL, MySQL 101, Percona Backup Service, Percona XtraBackup

Backups and Disaster Recovery

In this post, we’ll look at strategies for backups and disaster recovery. Note: I am giving a talk on Backups and Disaster Recovery Best Practices on July 27th. Register Now When discussing disaster recovery, it’s important to take your business’ continuity plan into consideration. Backup and recovery processes are a critical part of any application […]

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Percona-Lab/mongodb_consistent_backup: 1.0 Release Explained

 | May 10, 2017 |  Posted In: Backups, Insight for DBAs, Insight for Developers, MongoDB

mongodb_consistent_backup

In this blog post, I will cover the Percona-Lab/mongodb_consistent_backup tool and the improvements in the 1.0.1 release of the tool. Percona-Lab/mongodb_consistent_backup mongodb_consistent_backup is a tool for performing cluster consistent backups on MongoDB clusters or single-replica sets. This tool is open source Python code, developed by Percona and published under our Percona-Lab GitHub repository. Percona-Lab is […]

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Percona Live Featured Session with Alibaba Cloud – Flashback: Rolling Back a MySQL/MariaDB Instance, Database or Table to a Previous Snapshot

 | April 20, 2017 |  Posted In: open source databases, Percona Live

Percona Live

Welcome to another post in the series of Percona Live featured session blogs! In these blogs, we’ll highlight some of the session speakers that will be at this year’s Percona Live conference. We’ll also discuss how these sessions can help you improve your database environment. Make sure to read to the end to get a special Percona Live 2017 registration […]

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TokuDB Hotbackup and Replication

 | April 14, 2017 |  Posted In: MySQL

mysqlpump

TokuDB Hotbackup is a solution that allows you to do backups on the fly. It works as a library that intercepts certain system calls that duplicate data written to already copied parts of files, so that at the end of the backup process the copied files contain the same content as the original files. There are several […]

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MySQL Bug 72804 Workaround: “BINLOG statement can no longer be used to apply query events”

 | February 16, 2017 |  Posted In: MySQL

MySQL Bug 72804

In this blog post, we’ll look at a workaround for MySQL bug 72804. Recently I worked on a ticket where a customer performed a point-in-time recovery PITR using a large set of binary logs. Normally we handle this by applying the last backup, then re-applying all binary logs created since the last backup. In the middle of the […]

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WAN Synchronous Clusters: Dealing with Latency Using Concurrency

 | February 1, 2017 |  Posted In: Group Replication, Insight for DBAs, Insight for Developers, MySQL, Percona XtraDB Cluster, Replication

WAN Latency

In this blog, we’ll discuss how to use concurrency to help with WAN latency when using synchronous clusters. WAN Latency Problem Our customers often ask us for help or advice with WAN clustering problems. Historically, the usual solution for MySQL WAN deployments is having the primary site in one data center, and stand-by backup site in […]

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