The call for participation for Percona Live Data Performance Conference 2016 is still open. Deadline for submission is November 29th.

There are two immediately noticeable novelties in this edition:

• The name change. Not "MySQL & Expo" but "Data Performance Conference." It makes the conference open to a broader set of topics.
• The community voting. Proposals can get evaluated by the community before the review committee takes decisions.

I think it's a good choice. Other conferences adopt the same method. The attendees choose what they want to see and hear. In this case, it's mixed method, where the community voting is used as an indication for the review committee, which, by my understanding, has the final say.

Vote for my proposals!

Below are my proposals. Clicking on the links below …

I am attending Percona Live Amsterdam 2015 on September 21-23, 2015.

I will be on stage three times:

• September 22nd at 2:10pm Pivot tables: analytics in pure SQL
• September 23rd at 2:10pm The future of replication is today: new features in practice
• September 23rd at 5:10pm as host and speaker in the Lightning talks

My first talk is a topic that has ben among my favorites for long time: I published an article about it in 2001, and several …

Facebook, with 1.49 billion monthly active users,  is one of the world’s top MySQL users. Simon Martin, a production engineer on Facebook’s MySQL Infrastructure team, has been working with MySQL for most of his career, starting from 2 servers built out of spare parts and moving through to one of the largest deployments in the world.

Simon will be sharing some of the challenges Facebook has tackled as it rolled out semi-synchronous replication across the company’s different services at Percona Live Amsterdam on Sept. 22. His talk is aptly titled, “The highs and lows of semi-synchronous replication.” I sat down, virtually, with Simon the other day. Our conversation is below, but first, as a special reward to my readers, save €20 on your Percona Live registration by entering promo code …

We had a great time meeting with folks from the industry and are excited about the innovations being pursued by the community and various companies. 

Videos of our keynote panel participation and talks are available now.

Percona Live 2015 Keynote Panel discussion - Ritesh Chhajer

High Availability using Percona XtraDB Cluster - Trey Raymond & Yashada Jadhav

MySQL Performance Analyzer - Xiang Rao & Ashwin Nellore

…

We had a great time meeting with folks from the industry and are excited about the innovations being pursued by the community and various companies. 

Videos of our keynote panel participation and talks are available now.

Percona Live 2015 Keynote Panel discussion - Ritesh Chhajer

High Availability using Percona XtraDB Cluster - Trey Raymond & Yashada Jadhav

MySQL Performance Analyzer - Xiang Rao & Ashwin Nellore

…

This is an idea which i presented at percona live 2015.

Is MySQL an avatar of Apache Kafka ?

Can it be Kafka ?

Yes, it can.

This talk takes a shot at modeling MySQL as Kafka.

PS: it’s unconventional, hence a WILD supposition

slides @

http://www.slideshare.net/jaihind213/can-mysql-bekafka

 or

http://www.percona.com/live/mysql-conference-2015/sessions/wild-supposition-can-mysql-be-kafka

I’ve started my long journey from Florianópolis, Brazil, to Santa Clara, California and I type this words while waiting for a connection flight. Next Wednesday, Daniel Guzmán Burgos and I will be presenting in the Percona Live MySQL Conference and Expo (PLMCE).

I’m so excited with the new MySQL 101 program that has been added to this year’s event! Along the years I’ve been working as a Support Engineer at Percona I’ve heard two very distinct types of comments amongst others from some people, customers and community in general, about PLMCE:

1) That they went and it was awesome but they found it hard to follow as most of the …

Don't miss these MySQL clustering and replication keynotes and sessions next week:

Keynote: What has the cloud done lately for my data? (Robert Hodges, VMware)  Moving Workloads Effectively to Hybrid Cloud Deployments (MC Brown, VMware)  Tutorial: Advanced MySQL replication features roundup (Giuseppe Maxia, VMware) Pivot tables: Analytics in pure SQL (Giuseppe Maxia, VMware) The perils of

Founded in 2004 to help people find great local businesses, Yelp has some 135 million monthly unique visitors. With those traffic volumes Yelp’s 300+ engineers are constantly working to keep things moving smoothly – and when you move that fast you learn many things.

Fortunately for the global MySQL community, three Yelp DBAs will be sharing what they’ve learned at the annual Percona Live MySQL Conference and Expo this April 13-16 in Santa Clara, California.

Say “hello” to Susanne Lehmann, Jenni Snyder and Josh Snyder! I chatted with them over email about their presentations, on how MySQL is used at Yelp, and about the shortage of women in MySQL.

***

Tom: Jenni, you and Josh will be co-presenting “ …

My webinar “Multi-threaded Replication in MySQL 5.6 and 5.7″ on February 25 generated several excellent questions following the presentation (available here for playback along with the slides). I didn’t have time to answer many of the questions during the session and so in this post I answer all of them. Thanks to everyone who attended!

Q: What do you expect from MTS with logical clock? Do you think performance would be good as with per database?
A: MTS with 5.6 is not usable if you have a single database. I do not have numbers, but this is quite frequent. With 5.7 everyone should be able to benefit from multi-threaded replication.

Q: When MySQL 5.6 was released, performance of MTS was lower, than in 5.5, for example. Is this addressed now?
A: I am not sure which …