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This Week in Data with Colin Charles 44: MongoDB 4.0 and Facebook MyRocks

 | June 30, 2018 |  Posted In: MariaDB, MongoDB, MyRocks, MySQL, PostgreSQL

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. There have been two big pieces of news this week: the release of MongoDB 4.0 and the fact that Facebook has migrated the Messenger backend over to MyRocks. MongoDB 4.0 is stable, with support for […]

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Percona XtraDB Cluster 5.7.22-29.26 Is Now Available

 | June 29, 2018 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.22-29.26 (PXC) on June 29, 2018. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.7.22-29.26 is now the current release, based on the following: Percona Server for MySQL 5.7.22 Galera/Codership WSREP API Release 5.7.21 Galera Replication library 3.23 Deprecated The following variables […]

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Percona Monitoring and Management 1.12.0 Is Now Available

 | June 27, 2018 |  Posted In: Amazon RDS, AWS, Database Monitoring, Events and Announcements, MongoDB, MySQL, Percona Monitoring and Management, Percona Server for MongoDB, Percona Server for MySQL, PMM

Percona Monitoring and Management

PMM (Percona Monitoring and Management) is a free and open-source platform for managing and monitoring MySQL and MongoDB performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL and MongoDB servers to ensure that your data works as efficiently as possible. In release 1.12, we invested our efforts in the following areas: Visual Explain in […]

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Scaling PostgreSQL with PgBouncer: You May Need a Connection Pooler Sooner Than You Expect

 | June 27, 2018 |  Posted In: Benchmarks, PostgreSQL

PostgreSQL connection pools

As PostgreSQL based applications scale, the need to implement connection pooling can become apparent sooner than you might expect. Since, PostgreSQL to date has no built-in connection pool handler, in this post I’ll explore some of the options for implementing connection pooling. In doing so, we’ll take a look at some of the implications for application […]

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Webinar 6/28: Securing Database Servers From External Attacks

 | June 27, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MariaDB, MongoDB, MySQL, PostgreSQL, Replication, Security, Technical Webinars

securing database servers

Please join Percona’s Chief Evangelist Colin Charles on Thursday, June 28th, 2018, as he presents Securing Database Servers From External attacks at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Register Now   A critical piece of your infrastructure is the database tier, yet people don’t pay enough attention to it judging by how […]

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MongoDB Explain – Using PMM-QAN for MongoDB Query Analytics

 | June 26, 2018 |  Posted In: .PMM QAN, EXPLAIN, MongoDB, Percona Monitoring and Management, PMM

MongoDB explain plan with PMM-QAN

In this blog post, we will walk through PMM-Query Analytics for MongoDB. We will see how to analyze MongoDB query performance; review the initial parameters that we need to check; and find out how to compare MongoDB query performance with and without indexes with the help of EXPLAIN plan. The Percona Monitoring and Management QAN (PMM-QAN) dashboard […]

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Webinar 6/27: MySQL Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance

 | June 26, 2018 |  Posted In: Insight for DBAs, Insight for Developers, MariaDB, MySQL, MySQL 101, Percona Server for MySQL, Performance Schema, Technical Webinars

performance troubleshooting MySQL monitoring tools

Please join Percona’s Principal Support Escalation Specialist Sveta Smirnova as she presents Troubleshooting Best Practices: Monitoring the Production Database Without Killing Performance on Wednesday, June 27th at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4). Register Now   During the MySQL Troubleshooting webinar series, I covered many monitoring and logging tools such as: General, slow, […]

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