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How well does your table fit in the InnoDB buffer pool in MySQL 5.6+?

 | December 29, 2014 |  Posted In: InnoDB, Insight for DBAs, MySQL, Percona Server

Some time ago, Peter Zaitsev posted a blog titled “How well does your table fits in innodb buffer pool?” He used some special INFORMATION_SCHEMA tables developed for Percona Server 5.1 to report how much of each InnoDB table and index resides in your buffer pool. As Peter pointed out, you can use this view into […]

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Q&A: Even More Deadly Mistakes of MySQL Development

 | July 17, 2014 |  Posted In: Insight for Developers, MySQL, MySQL Webinars

On Wednesday I gave a presentation on “How to Avoid Even More Common (but Deadly) MySQL Development Mistakes” for Percona MySQL Webinars.  If you missed it, you can still register to view the recording and my slides. Thanks to everyone who attended, and especially to folks who asked the great questions.  I answered as many as we had […]

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How to avoid common (but deadly) MySQL development mistakes

 | February 28, 2014 |  Posted In: Insight for DBAs, Insight for Developers, MySQL, MySQL Webinars

MySQL software developers are under pressure to do more in less time and create applications that adapt to ever-changing requirements. And it’s true that some of a developer’s time is wasted when his or her method of optimizing involves trying every combination of code and index definition. There is a better way. And next Wednesday […]

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WITHer Recursive Queries?

 | February 11, 2014 |  Posted In: Insight for Developers, MySQL, query tuning

Over the past few years, we’ve seen MySQL technology advance in leaps and bounds, especially when it comes to scalability. But by focusing on the internals of the storage engine for so long, MySQL has fallen behind regarding support for advanced SQL features. SQLite, another popular open-source SQL database, just released version 3.8.3, including support […]

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Webinars: Common (but deadly) MySQL mistakes

 | January 13, 2014 |  Posted In: Insight for DBAs, Insight for Developers, MySQL Webinars

On January 22 I’ll be presenting the first of a series of two new webinars focusing on avoiding common MySQL mistakes: How to Avoid Common (but Deadly) MySQL Operations Mistakes. “Don’t bother me with DBA ‘best practices,’ we have real work to get done.” So go the famous last words from overworked IT managers (we’ve […]

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MySQL Query Patterns, Optimized – Webinar questions followup

 | June 3, 2013 |  Posted In: Insight for Developers, MySQL, MySQL Webinars

On Friday I gave a presentation on “MySQL Query Patterns, Optimized” for Percona MySQL Webinars.  If you missed it, you can still register to view the recording and my slides. Thanks to everyone who attended, and especially to folks who asked the great questions.  I answered as many as we had time for  during the session, but here […]

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