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Expert MariaDB: Utilize MariaDB Server Effectively – Percona Live ONLINE Talk Preview

 | May 4, 2020 |  Posted In: Events, MariaDB

Percona Live Online Agenda Slot:  Tue 19 May • New York 11:00 p.m. • London 4:00 a.m. (Wed) • New Delhi 8:30 a.m. (Wed) Level: Intermediate Abstract MariaDB Server 10.4 has been out for some time now (June 2019) and it has many new features, some of which MySQL does not have. Feature-wise, it is […]

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How to contribute Dashboards to PMM

 | May 4, 2020 |  Posted In: Entry Level, Information, Intermediate Level, Open Source Databases, Tools

Have you already contributed to Percona’s open-source products or perhaps you wanted to try doing so? I will tell you how to become a contributor to the popular open-source product from Percona in just a few hours. You don’t need any serious developer skills. We earlier explained how to contribute to PMM documentation in our […]

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Unexpected slow ALTER TABLE in MySQL 5.7

and  | April 23, 2020 |  Posted In: Intermediate Level, MySQL, Percona Server for MySQL

Usually one would expect that ALTER TABLE with ALGORITHM=COPY will be slower than the default ALGORITHM=INPLACE. In this blog post we describe the case when this is not so. One of the reasons for such behavior is the lesser known limitation of ALTER TABLE (with default ALGORITHM=INPLACE) that avoids REDO operations. As a result, all […]

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Our Offer to Online Meetups and Community Leaders

 | April 7, 2020 |  Posted In: Events, Information

Offer of Percona Speakers for events

Percona’s Community team organizes our speakers at in-person events around the world, such as Percona Live, Percona University, and events sponsored by other organizations. However, like everyone else around the world, all our plans are on hold due to the Coronavirus pandemic. Perhaps you, like many others, are organizing online events, such as virtual meetups […]

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Deploying Tarantool Cartridge Applications with Zero Effort (Part 2)

 | April 1, 2020 |  Posted In: Open Source Databases, Tools

We have recently talked about how to deploy a Tarantool Cartridge application. However, an application’s life doesn’t end with deployment, so today we will update our application and figure out how to manage topology, sharding, and authorization, and change the role configuration. Feeling interested? Please continue reading under the cut. Where did we leave off? […]

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