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Percona Videos

  May 10, 2017

David Turner, Storage SRE from Uber and Ben Black, DBA from Tango deliver their talk, "Online schema changes for maximizing uptime", on DAY 3 of the Percona Live Open Source Database Conference 2017, April 27, at Santa Clara, CA.

Whether adding indexes, altering enums, changing datatypes or reorganizing tables - there are right and wrong ways when production is involved. In this session, we will go over common operations...

  May 10, 2017

Rick James, self-employed consultant, delivers their talk, "Rick's RoTs (Rules of Thumb)", on DAY 3 of the Percona Live Open Source Database Conference 2017, April 27, at Santa Clara, CA.

These are distilled from watching MySQL users -- from newbies to experts -- successfully (or unsuccessfully) tune, index, optimize, and query. Some you already know; some you have been wondering about; and some will surprise you.

Topics...

  May 10, 2017

MC Brown, VP Products from Continuent delivers their talk/keynote, "Spread the Database Love with Heterogeneous Replication", on DAY 3 of the Percona Live Open Source Database Conference 2017, April 27, at Santa Clara, CA.

No database is an island and as NoSQL and BigData provide additional challenges and opportunities, you need a way for information and data to be replicated between your existing MySQL, MariaDB or Oracle...

  May 10, 2017

Kisung Kim (BitNine) delivers his talk, "AgensGraph: a Multi-model Graph Database for the Modern Connected Data Environment", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Recently, graph data is emerging everywhere including manufacturing industries, biological databases, heath cares, network device information, fraud detection, IOT, logistics and social networks. Traditionally,...

  May 10, 2017

Ike Walker, Database Architect from GitHub delivers their talk "Practical JSON in MySQL 5.7 and beyond", on DAY 3 of the Percona Live Open Source Database Conference 2017, April 27, at Santa Clara, CA.

In this session, I will discuss some of the practical uses of JSON in MySQL, focusing on version 5.7 but also discussing options for previous versions, and briefly discussing MySQL 8.0. I will discuss several specific use cases,...

  May 10, 2017

Jeremy Glick (ZipRecruiter), Andrew Moore (Percona) delivers their talk, "Shine Light On Creepers in Your MySQL Garden", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Join Jeremy Glick and Andrew Moore whilst they share their experiences persuading MySQL to meet various regulatory compliance standards. Previous methods of logging for compliance included UDFs, triggers and other...

  May 10, 2017

Janis Griffin, Senior DBA / Database Performance Evangelist from SolarWinds, Inc. delivers her talk "Does Your Performance Tuning Need a 12-step Program?", on DAY 3 of the Percona Live Open Source Database Conference 2017, April 27, at Santa Clara, CA.

MySQL query tuning is often more art than science and it can quickly eat up a lot of time. In this presentation, Janis Griffin, performance evangelist and 20+ year database expert...

  May 10, 2017

Ed huang (PingCAP), Max Liu (PingCAP) delivers their talk, "TiDB: A NewSQL database that is compatible with MySQL", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

TiDB is a NewSQL database and is compatible with MySQL. It's inspired by Google Spanner and Google F1. In this talk, I will address the following topics:

1. The scalability and performance of the latest TiDB.
2...

  May 10, 2017

Sandeep Dinesh (Google) delivers his talk, "Running MongoDB with containers in Kubernetes with only a little hacking", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Last year, I talked about running databases with containers. The benefits were clear, but the actual operations were messy.

With the introduction of StatefulSets in Kubernetes, databases finally get first class...

  May 10, 2017

Ilya Kosmodemiansky (Data Egret) delivers his talk, "Linux IO internals for database administrators", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Input-output performance problems are on every day agenda for DBAs since the databases exist. Volume of data grows rapidly and you need to get your data fast from the disk and moreover - fast to the disk. For most databases there is a...

  May 10, 2017

Eric Herman (Booking.com) delivers his talk, "How Booking.com Avoids and Deals with MySQL/MariaDB Replication Lag", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

MySQL/MariaDB replication is asynchronous. You can make replication faster by using better hardware (faster CPU, more RAM, or quicker disks), or you can use parallel replication to remove it single-threaded limitation; but...

  May 10, 2017

Tom Krouper (GitHub) delivers his talk, "Automating Schema Changes using gh-ost", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

GitHub has been using gh-ost for online schema migrations since before it was open sourced in August of 2016. Once gh-ost was in place helping our migrations run more smoothly, the Database Engineers didn't want to have to be involved in running them...

  May 9, 2017

Bill Karwin (SchoolMessenger) delivers his talk, "Recursive Query Throwdown in MySQL 8", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

MySQL 8 introduces support for ANSI SQL recursive queries with common table expressions, a powerful method for working with recursive data references. Until now, MySQL application developers have had to use workarounds for hierarchical data...

  May 9, 2017

Károly Nagy (Dropbox), Peter Boros (Dropbox) delivers their talk, "Large scale automation for lazy engineers", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Automation is a critical part in every infrastructure if you want to keep your sanity. We will show you with practical examples how you can move on from your shell scripts and ansible playbooks to build a self-managing...

  May 9, 2017

Laurynas Biveinis (Percona) delivers his talk, "Percona Server: Key Performance Algorithms", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

We will discuss selected areas of Percona Server for MySQL 5.7 internals that is mostly related to InnoDB buffer pool management and flushing, from a performance and scalability point of view.

We will describe the motivation behind the...

  May 9, 2017

Jean-François Gagné (Booking.com) delivers his talk, "MySQL Parallel Replication (LOGICAL_CLOCK): all the 5.7 (and some of the 8.0) details", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Since 5.7.2, MySQL implements parallel replication in the same schema, also known as LOGICAL_CLOCK (DATABASE based parallel replication is also implemented in 5.6 but this is not covered in this...

  May 9, 2017

Patrick McFadin (DataStax) delivers his talk, "Living in Multiple Clouds with Apache Cassandra", on DAY 3 of the Percona Live Open Source Database Conference 2017, 4/27, at Santa Clara, CA.

Cloud competition is heating up and the real winner is going to be you! Run your workloads wherever the price is right and avoid the dreaded cloud lock-in. The real trick is finding a way to co-exist in multiple clouds or even cloud and data...

  May 9, 2017

Zburivsky Danil, Big Data Consultant / Solutions Architect from Pythian and Christos Soulios, Big Data Architect from Pythian delivers their talk, "Time series collection and processing in the cloud: integrating OpenTSDB with Google Cloud Bigtable", on DAY 2 of the Percona Live Open Source Database Conference 2017, 4/26, at Santa Clara, CA.

Data comes in different shapes. One of the these shapes is time series data. Time series...

  May 9, 2017

Scott Mansfield, Senior Software Engineer from Netflix delivers their talk, "EVCache: Lowering Costs for a Low-Latency Cache with RocksDB", on DAY 2 of the Percona Live Open Source Database Conference 2017, 4/26, at Santa Clara, CA.

EVCache is an open source, fast, distributed cache. It is used at Netflix as a cache as well as a data store. EVCache powers user-facing applications, personalization algorithms or various micro-...

  May 9, 2017

Alexander Rubin, Principal Architect from Percona and Michael Benshoof, Technical Account Manager from Percona delivers their talk, "MySQL 5.7, 8.0 and MongoDB: Geospatial Introduction", on DAY 2 of the Percona Live Open Source Database Conference 2017, 4/26, at Santa Clara, CA.

The goal of the talk is to review the GIS improvements in MySQL 5.7 and new additions in MySQL 8.0 (new this year!), provide some general review of the...

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