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Percona Blog Poll: How Do You Currently Host Applications and Databases?

 | October 19, 2017 |  Posted In: Aurora RDS, Cloud and MySQL, Cloud and NoSQL, Database Poll, Insight for DBAs, Insight for Developers, MongoDB, MySQL

Host applications and databases

Percona latest blog poll asks how you currently host applications and databases. Select an option below, or leave a comment to clarify your deployment! With the increased need for environments that respond more quickly to changing business demands, many enterprises are moving to the cloud and hosted deployments for applications and software in order to […]

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Webinar Thursday, October 12, 2017: MongoDB Readiness from an SRE and Ops Viewpoint

and  | October 11, 2017 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Technical Webinars

MongoDB Readiness

Join Percona’s MongoDB Practice Manager David Murphy on Thursday, October 12, 2017, at 10:00 am PDT / 1:00 pm EDT (UTC-7) as he discusses MongoDB Readiness from an SRE and Ops Viewpoint. Register Now Operations teams (SRE, PE, DevOps, etc.) are being asked to take a more active role in database provisioning and scaling. Much […]

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Percona Live Europe: Tutorials Day

 | September 25, 2017 |  Posted In: Group Replication, High-availability, InnoDB, Insight for DBAs, Insight for Developers, MongoDB, MySQL, Percona Live

Percona Live Tutorials

Welcome to the first day of the Percona Live Open Source Database Conference Europe 2017: Tutorials day! Technically the first day of the conference, this day focused on provided hands-on tutorials for people interested in learning directly how to use open source tools and technologies. Today attendees went to training sessions taught by open source database […]

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This Week in Data with Colin Charles #7: Percona Live Europe and Open Source Summit North America

 | September 22, 2017 |  Posted In: Business Continuity, Events and Announcements, Insight for DBAs, Insight for Developers, MongoDB, MySQL, Percona Live

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Percona Live Europe Dublin Are you affected by the Ryanair flight cancellations? Have you made alternative arrangements? Have you registered for the community dinner? Even speakers have to register, so this is a separate ticket cost! […]

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This Week in Data with Colin Charles #6: Open Source Summit and Percona Live Europe

 | September 15, 2017 |  Posted In: Events and Announcements, Insight for DBAs, Insight for Developers, Percona Live, Percona Server, Percona Server for MongoDB

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. What a long, packed week! Spent most of it at Open Source Summit North America, while still enjoying the myriad phone calls and meetings you have as a Perconian. In addition to two talks, I […]

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Upcoming Webinar September 14, 2017: Supercharge Your Analytics with ClickHouse

 | September 12, 2017 |  Posted In: Database Monitoring, Insight for DBAs, Insight for Developers, MySQL, Technical Webinars, Yandex ClickHouse

ClickHouse

Join Percona’s CTO Vadim Tkachenko @VadimTk and Altinity’s Co-Founder, Alexander Zaitsev as they present Supercharge Your Analytics with ClickHouse on Thursday, September 14, 2017, at 10:00 am PDT / 1:00 pm EDT (UTC-7). Reserve Your Spot   ClickHouse is a real-time analytical database system. Even though they’re only celebrating one year as open source software, it has […]

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Updating InnoDB Table Statistics Manually

 | September 11, 2017 |  Posted In: Database Monitoring, InnoDB, Insight for DBAs, Insight for Developers, MySQL

InnoDB Tables

In this post, we will discuss how to fix cardinality for InnoDB tables manually. As a support engineer, I often see situations when the cardinality of a table is not correct. When InnoDB calculates the cardinality of an index, it does not scan the full table by default. Instead it looks at random pages, as determined […]

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This Week in Data with Colin Charles #5: db tech showcase and Percona Live Europe

 | September 8, 2017 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, MyRocks, MySQL, Percona Live

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community. Percona Live Europe 2017 in Dublin Have you registered for Percona Live Europe Dublin? We have announced some awesome keynotes, and our sponsor list is growing (and we’re always looking for more!). There will also be […]

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Upcoming Webinar Thursday, September 7: Using PMM to Troubleshoot MySQL Performance Issues

 | September 6, 2017 |  Posted In: Database Monitoring, Insight for DBAs, Insight for Developers, MySQL, Percona Monitoring and Management, Technical Webinars

Percona Monitoring and Management

Join Percona’s Product Manager, Michael Coburn as he presents Using Percona Monitoring and Management to Troubleshoot MySQL Performance Issues on Thursday, September 7, 2017, at 10:00 am PDT / 1:00 pm EDT (UTC-7). Reserve Your Spot   Successful applications often become limited by MySQL performance. Michael will show you how to get great MySQL performance […]

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Revenge of Ransomware! MongoDB Security in the News Again . . .

 | September 5, 2017 |  Posted In: Insight for DBAs, Insight for Developers, MongoDB, Security

MongoDB Security

A new set of MongoDB attacks and data breaches struck businesses this weekend, mirroring the attacks that hit back in January and putting MongoDB security back into the spotlight. Like the last set, this new attack strategy focused on ransomware that demanded a paid ransom to unlock hijacked data. As with many security breaches, the attack was preventable – […]

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