Showing entries 1 to 10 of 137
10 Older Entries »
Displaying posts with tag: FOSDEM (reset)
MySQL Support Engineer's Chronicles, Issue #5

A lot of time passed since my previous post in this series. I was busy with work, participating in FOSDEM, blogging about profilers and sharing various lists of MySQL bugs. But I do not plan to stop writing about my usual weeks of doing support engineer's job. So, time for the next post in this series, based on my random notes taken during the week here and there.

This week started for me with checking recent MySQL bug reports (actually I do it every day). …

[Read more]
FOSDEM 2017 is over… this was again a great MySQL event !

FOSDEM 2017 is over, I brought back home the flu…. but hopefully not only !

Indeed this 2017 edition was very rewarding. We started our FOSDEM with a “fringe” : pre-FOSDEM MySQL Day where we highlighted MySQL 8.0 new features and hosted some talks from MySQL friends.

This first edition of the pre-FOSDEM MySQL Day was a great success. We had up to 70 attendees! I would like to thanks all the speakers: Morgan Tocker, Bernt Marius Johnsen, Øystein Grøvlen, Kenny Gryp, Jean-François Gagné, Dag H. Wanvik, …

[Read more]
More on MyRocks Performance for Bug #68079 Case

My previous post on MyRocks was intended to provide some background details for a couple of slides for my FOSDEM talk on profiling MySQL. The results and performance demonstrated by MyRocks vs InnoDB from MySQL 5.7.17 were not really important to show how perf helps to understand where the time was spent while executing of one specific query vs the other (with the same results, but different plan), but they still caused a lot of comments from people who care, so I decided to double check and clarify few more details.

First of all, it was …

[Read more]
FOSDEM MySQL Community Dinner 2017 – Update

The FOSDEM MySQL & Friends Community Dinner 2017 is sold out. In the first 24 hours of opening up the registration for the dinner, we sold more than 40 of the 63 total tickets!

I quickly wanted to take some time again to thank our sponsors, who help keep this event possible and affordable:



 

 

Wondering how to get there from Fosdem?

The venue itself is located very close to the VUB. You can find the route to get there  …

[Read more]
Profiling MyRocks with perf: Good Old Bug #68079 Use Case

Almost a year ago I've got really interested in MyRocks and built MySQL from Facebook that provides it from source. Since that time I build it from fresh sources few times per week (as I've described in that post) and once in a while try to work with it and study some details or use cases. Today I'd like to discuss one of them that I've recently studied with perf profiler.

This is not only because I am going to talk about applying profilers to all kinds and forks of MySQL at FOSDEM 2017 MySQL & Friends …

[Read more]
MySQL Day – Sessions review #9

Let’s finish these pre-FOSDEM MySQL Day Sessions reviews with Kenny Gryp‘s talk on MySQL Group Replication.

Kenny is working at Percona as MySQL Practice Manager.

Group Replication went Generally Available end of 2016, it introduces a (virtually) ‘synchronous’ active:active multi-master replication, in addition to asynchronous and semi-synchronous replication, the latter 2 being available in in MySQL for longtime.

As with any new feature, and especially with introducing active:active multi-master replication, it takes a while before companies are adopting the software in production database environment.
For example, even though MySQL 5.7 has been GA for more than a year, adoption is only starting to increase recently.

We can, and should, expect the same from Group …

[Read more]
pre-FOSDEM MySQL Day – change in the schedule

One of the talk will replaced in the schedule by a panel discussion moderated by Morgan Tocker on MySQL Group Replication & MySQL 8.0.

The panel list will be composed of

Kenny GrypRené CannaòØystein GrøvlenMark LeithFrédéric Descamps

 

 

 

 

These experts will answer questions from Morgan and from the audience.

Don’t miss this great opportunity to ask your questions and participate to this discussion about MySQL.

The schedule:

Start End Event Speaker Company Topic
Friday 3rd February
09:30 10:00
[Read more]
MySQL Day – Sessions review #8

Let’s finish this pre-FOSDEM MySQL Day Sessions review week with Norvald Ryeng‘s talk on MySQL 8.0 and GIS.

As you know pre-FOSDEM MySQL Day will take place on Friday February 3rd in Brussels. During this day dedicated to MySQL and focusing on 8.0, Norvald will be on stage at 16.50 to check if you are ready for MySQL 8.0’s  GIS implementation.

Many great things are happening to GIS in MySQL 8.0. But in order to move forward, we also have to break legacy behavior. What will change? How? Why? And what can I do to avoid problems when I upgrade?

Join Norvald for a tour of changes and recommendations that you can start following today to make your data and applications ready for the future.
If …

[Read more]
MySQL Day – Sessions review #7

Today I will present the unique ProxySQL session of the pre-FOSDEM MySQL Day. Alkin Tezuysal will share with the audience ProxySQL Use Case Scenarios

Alkin is Senior Technical Manager at Percona and has extensive experience in enterprise relational databases working in various sectors for large corporations. With more then 20 years of industry experience he has acquired skills for managing large projects from ground up to production. For the past six years he’s been focusing on e-commerce, SaaS and MySQL technologies. He managed and architected database topologies for high volume site at eBay Intl. He has several years of experience on 24X7 support and operational tasks as well as improving …

[Read more]
MySQL & Friends Community Dinner 2017 – Looking for sponsors

Hi dear MySQL Community,

I would like to start this post by saying thanks to our sponsors:


Unfortunately, we are missing one sponsor and to not increase the ticket price but at the same time keep the level of quality for food then promised and the same diversity for our world famous Belgian beer patrimony, we are still looking for one …

[Read more]
Showing entries 1 to 10 of 137
10 Older Entries »