Aug 13, 2018

MySQL: How to Save Bandwidth

Georgi Kodinov (Oracle) delivers the talk, "MySQL: How to Save Bandwidth ", on DAY 1 of the Percona Live Open Source Database Conference 2018, 4/24, at Santa Clara, CA.

The full title of this presentation should be: "Save some bandwidth by not transmitting the full resultset metadata over the wire when you don't need it." Indeed, one the latest features in the MySQL protocol allows you to save some network bandwidth by not...

Percona Live SessionsMySQLMySQL 101


Aug 13, 2018

MySQL 8.0: What is New in Optimizer and Executor?

Manyi Lu (Oracle) delivers the talk, "MySQL 8.0: What is New in Optimizer and Executor?", on DAY 1 of the Percona Live Open Source Database Conference 2018, 4/24, at Santa Clara, CA.

There are substantial improvements in the Optimizer in MySQL 8.0. Most noticeably, we have added support for advanced SQL features like common table expressions, windowing functions and grouping() function. We also made DBAs' lives easier with...

Percona Live SessionsMySQLMySQL 101Performance


Aug 8, 2018

Keynote: What Are the Main New Key Features in MySQL 8.0?

Geir Høydalsvik (Oracle) delivers the talk, "What Are the Main New Key Features in MySQL 8.0 ?", on DAY 1 of the Percona Live Open Source Database Conference 2018, 4/24, at Santa Clara, CA.

In this session, Geir will describe the new key features that have already been announced for MySQL 8.0.

In addition to Data Dictionary, CTEs and Windows function the session is covering:

* Move to utf8(mb4) as MySQL's default...

Percona Live SessionsKeynoteMySQLMySQL 101Scalability