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MySQL Cluster sessions at Oracle OpenWorld next week
As part of “MySQL Sunday” at this year’s Oracle Open World, Mat Keep and I will be presenting on the latest MySQL Cluster features. We’ll be presenting at 15:30 (Pacific Time) on 19th September (the...
View ArticleMicroblogging, part 2
When I blogged about microblogging using Twitter a while ago, I got some suggestions regarding Identi.ca in the comments. I did not know about Identi.ca at that time, but decided to give it a try....
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MySQL versus MongoDB - fetch by secondary index
This continues the silly benchmark series and compares performance from concurrent clients that fetch by secondary key. The previous post compared fetch by primary key. The test setup was the same as...
View ArticleSpeaking in Chicago on Tuesday September 28th
I wanted to drop a quick note and let everyone know I am going to be speaking at an IOUG event on 9/28/2010 in Downtown Chicago. I will be targeting DBA’s, Developers, and users who want to know more...
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More on MySQL Cluster monitoring with MyQuery 3.3
A few days ago, I posted a blog on monitoring MySQL Cluster / NDB with the aid of MyQuery accessing the ndbinfo tables. Now, there are more ways than that to query the status of MySQL Cluster / NDB,...
View ArticleMySQL South America tour
DISCLAIMER: This post contains no technical MySQL content however it is good news for the MySQL Community. MySQL content will be included for the first time with the LAOUC (Latin American Oracle...
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MySQL versus MongoDB - update performance
This is the end of my public performance comparison of MongoDB versus MySQL, at least for the next few weeks. For these tests I used a 16-core x86_64 client host and an 8-core x86_64 server host, MySQL...
View ArticleWebyog @ Oracle OpenWorld 2010
Hi, If you are coming to this year’s Oracle OpenWorld 2010, the largest gathering of database enthusiasts, please do visit us at booth #3729. We will be more than happy to answer you queries, demo new...
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Oh, no - MongoDB can be fast for key-value stores
I have broken my promise to stop writing about this. Sorry, but I had to correct my mistake. I ran three micro-benchmarks: get by primary key, get by secondary key and update by primary key. MySQL had...
View ArticleTranslation of "Chapter 11. Techniques, used for debugging of Production...
English translation of first and only chapter of last part 4 "Techniques, used for debugging of Production applications" just published. Chapter 11. Techniques, used for debugging of Production...
View ArticleWas Stonebraker right?
Back in 2008 Stonebraker & DeWitt published a paper and associated blog post titled “MapReduce: A major step backwards”. Their key points being Map Reduce is: A giant step backward in the...
View ArticleXeround scales MySQL for the cloud
A new start-up claims it can scale MySQL for the cloud, making it easier for applications to grow at a rapid pace.PlanetMySQL Voting: Vote UP / Vote DOWN
View ArticleFlexviews 1.6.0-RC2 is released
Available immediately Flexviews 1.6.0-RC2.This release is a bugfix release. This is the second Flexviews release candidate. If no major bugs are discovered the next release will be the GA...
View ArticleOnline Schema Change for MySQL
It is great to be able to build small utilities on top of an excellent RDBMS. Thank you MySQL. This is a small but complex utility to perform online schema change for MySQL. We call it OSC and the...
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5 Steps to get started then scale with MySQL Cluster – webinar replay available
Last week’s webinar on getting started with MySQL Cluster and the scaling it out is now available to download from http://www.mysql.com/news-and-events/on-demand-webinars/display-od-566.html MySQL...
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The “MySQL 5.1 Plugins Development” book is finally published
If you want to know more about MySQL and MariaDB plugins read below. Our (Andrew Hutchings and mine) book MySQL 5.1 Plugins Development was just published by Packt. As far as I know it’s the first and...
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Upstart support coming to Pacemaker
Thanks primarily to the efforts of Senko Rašić and Ante Karamatić, the Pacemaker cluster stack is being augmented with support for Upstart services. This is in addition to support for OCF resource...
View Articlemk-visual-explain … visual
I love cool toys, don’t you? Especially when they help me optimize ugly, nasty, evil looking queries :) I use mk-visual explain to help me understand better what the h*ll is happening on my MySQL...
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MySQL Workbench Plugin: Slow Query Log Statistics
This is my first attempt at creating a plugin for MySQL Workbench. As a first step, I’ve created a plugin that summarizes the slow query log if it’s output to the slow_log table, which is an option...
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Percona Server 5.1.49-rel12.0
Dear Community, Starting this release we introduce new release model of Percona Server. We will have Stable and Release Candidate releases. Release Candidates introduce new features not available in...
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