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Percona XtraDB Cluster, Galera Cluster, MySQL Group Replication High Availability Webinar: Q & A

and  | June 23, 2017 |  Posted In: Group Replication, High-availability, InnoDB, Percona XtraDB Cluster

High Availability Webinar

Thank you for attending the Wednesday, June 21, 2017 high availability webinar titled Percona XtraDB Cluster, Galera Cluster, MySQL Group Replication. In this blog, I will provide answers to the Q & A for that webinar. You can find the slides and a recording of the webinar here. Is there a minimum MySQL server version for […]

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MariaDB Server 10.2 GA Release Overview

 | June 19, 2017 |  Posted In: InnoDB, MariaDB, MySQL

MariaDB Server 10.2

This blog post looks at the recent MariaDB Server 10.2 GA release. Congratulations to the MariaDB Foundation for releasing a generally available (GA) stable version of MariaDB Server 10.2! We’ll definitely spend the next few weeks talking about MariaDB Server 10.2, but here’s a quick overview in the meantime. Keep in mind that when thinking about […]

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Percona Live Open Source Database Conference Europe 2017 in Dublin, Ireland Call for Papers is Open!

 | June 5, 2017 |  Posted In: InnoDB, MariaDB, MongoDB, MyRocks, MySQL, Percona Live

Colin Charles

Announcing the opening of the Percona Live Open Source Database Conference Europe 2017 in Dublin, Ireland call for papers. It will be open from now until July 17, 2017.* Do you have a big idea to explain, use case to share or skill to teach? Submit your speaking proposal for either breakout or tutorial sessions. […]

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ICP Counters in information_schema.INNODB_METRICS

 | May 22, 2017 |  Posted In: InnoDB, Insight for DBAs, MariaDB, MySQL, Percona Monitoring and Management, PMM

ICP Counters

In this blog, we’ll look at ICP counters in the information_schema.INNODB_METRICS. This is part two of the Index Condition Pushdown (ICP) counters blog post series.  As mentioned in the previous post, in this blog we will look at how to check on ICP counters on MySQL and Percona Server for MySQL. This also applies to […]

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Percona Live Open Source Database Conference 2017 Slides and Videos Available

 | May 16, 2017 |  Posted In: Big Data, Cloud and MySQL, Cloud and NoSQL, Column Store Database, Database Monitoring, Docker, Group Replication, InnoDB, MariaDB, MongoDB, MyRocks, MySQL, MySQL 101, Percona Live

Percona Live

The slides and videos from the Percona Live Open Source Database Conference 2017 are available for viewing and download. The videos and slides cover the keynotes, breakout sessions and MySQL and MongoDB 101 sessions. To view slides, go to the Percona Live agenda, and select the talk you want slides for from the schedule, and […]

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How much disk space should I allocate for Percona Monitoring and Management?

 | May 4, 2017 |  Posted In: Database Monitoring, InnoDB, MongoDB, MySQL, Percona Monitoring and Management, PMM

Percona Monitoring and Management

I heard a frequent question at last week’s Percona Live conference regarding Percona Monitoring and Management (PMM): How much disk space should I allocate for PMM Server? First, let’s review the three components of Percona Monitoring and Management that consume non-negligible disk space: Prometheus data source for the time series metrics Query Analytics (QAN) which […]

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From Percona Live 2017: Thank You, Attendees!

 | April 28, 2017 |  Posted In: Big Data, Cloud and MySQL, Cloud and NoSQL, Docker, InnoDB, MariaDB, MongoDB, MyRocks, MySQL, Percona Live

Percona Live

From everyone at Percona and Percona Live 2017, we’d like to send a big thank you to all our sponsors, exhibitors, and attendees at this year’s conference. This year’s conference was an outstanding success! The event brought the open source database community together, with a technical emphasis on the core topics of MySQL, MariaDB, MongoDB, PostgreSQL, […]

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