Percona Live SessionsContainers and Automation
Hash Joins are a foundational join technology, now available in MySQL!
- No index maintenance overhead.Can be orders of magnitude faster.Available for ad-hoc workloads and ETL.
- Great complement to index join operations.
However, the underlying implementation is fundamentally different and introduces additional tweaks to optimize performance.
This presentation will give you the tools to learn when to...
Percona Live SessionsMariaDBMySQLOperations
It is common knowledge that built-in asynchronous master-master (active-active) replication is not safe. I remember times when the official MySQL User Reference Manual stated that such an installation is not recommended for production use. Some experts repeat this claim even now.
While this statement is generally true, I worked with thousands of shops that successfully avoided asynchronous replication limitations in active-active...
There are many good databases out there. Picking the right database for your project is never easy. There are technical criteria, business criteria, perhaps even ethical criteria. In this keynote, MariaDB Foundation CEO Kaj Arnö will present his – obviously completely impartial – view of the process.
Should you pick a database in the cloud or on-premise? Should you pick a relational database or a NoSQL database? Should you pick...
Percona Live SessionsMariaDB
This presentation explains how OpenSource software can live for a very long time, and covers the differences between proprietary and open source software life cycles. It also covers the increased adoption of open source, and many of the ways that Postgres is innovating to continue to be relevant.
Percona Live SessionsPostgreSQL
Opensource licensing had been on a steady shift toward more permissive licenses, but lately seems to have taken a sharp turn to the (copy)right. In this talk we'll dig into what's happening in open source licensing and strategies (effective and not-so-effective) enterprises use to avoid getting locked into proprietary bait-and-switches.
Percona Live Sessions
Learn from MySQL Expert and Oracle Community Manager Frédéric Descamps. He will talk about the latest improvements in MySQL 8.0.20 and the MySQL Engineering Team’s steady progress with MySQL 8.0. These include solutions like Document Store, InnoDB Cluster, and InnoDB ReplicaSet where MySQL Router and MySQL Shell are playing an important role. All of these Oracle solutions are completely open source.
Percona Live SessionsMySQL
CXO Matt Yonkovit covers how the current trend of distributed technology decisions is leading to a new trend of issues including more outages, security issues, and higher costs. DBA's and infrastructure teams are now inheriting technologies they are unprepared for and often uneducated about. The push to automate and eliminate humans from the database management process has collided with the trend of storing more data. This lethal...
Percona Live SessionsOperations
Percona Live SessionsPercona Open Source Software
Peter Zaitsev, Founder and CEO at Percona, presents a webinar focused on dealing with an unexpected high traffic event as it is happening. He'll address the impact a traffic spike can have on your database - from poor query response time to replication lag issues - and provide actionable tips and tricks. Join us and learn how to bring your database under control, earn performance gains and delight your customers!
MySQLHigh AvailabilityPerformance Optimization