Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
10 Newer Entries Showing entries 41 to 50 of 34429 10 Older Entries
Webinar June 2nd: Catena
+0 Vote Up -0Vote Down

Join us Tuesday, June 2nd at 2 PM EST (6 PM GMT), as brainiac Preetam Jinka covers the unique characteristics of time series data, time series indexing, and the basics of log-structured merge (LSM) trees and B-trees. After establishing some basic concepts, he will explain how Catena’s design is inspired by many of the existing systems today and why it works much better than its present alternatives.

This webinar will help you understand the unique challenges of high-velocity time-series data in general, and VividCortex’s somewhat unique workload in particular. You’ll leave with an understanding of why commonly used technologies …

  [Read more...]
MariaDB Galera Cluster 10.0.19 and 5.5.43 now available
+0 Vote Up -0Vote Down

Download MariaDB Galera Cluster 10.0.19

Release Notes Changelog What is MariaDB Galera Cluster?

Download MariaDB Galera Cluster 5.5.43

  [Read more...]
5 Performance tips for running Galera Cluster for MySQL or MariaDB on AWS Cloud
+0 Vote Up -0Vote Down

Amazon Web Services is one of the most popular cloud environments. Galera Cluster is one of the most popular MySQL clustering solutions. This is exactly why you’ll see many Galera clusters running on EC2 instances. In this blog post, we’ll go over five performance tips that you need to take under consideration while deploying and running Galera Cluster on EC2. If you want to run regular MySQL on EC2, you’ll find these tips still useful because, well, Galera is built on top of MySQL after all. Hopefully, these tips will help you save time, money, and achieve better Galera/MySQL performance within AWS.

Choosing …

  [Read more...]
Bash Arrays & MySQL
+0 Vote Up -0Vote Down

Student questions are always interesting! They get me to think and to write. The question this time is: “How do I write a Bash Shell script to process multiple MySQL script files?” This post builds the following model (courtesy of MySQL Workbench) by using a bash shell script and MySQL script files, but there’s a disclaimer on this post. It shows both insecure and secure approaches and you should avoid the insecure ones.

  [Read more...]
FromDual.en: FromDual Performance Monitor for MySQL and MariaDB 0.10.4 has been released
+0 Vote Up -0Vote Down

Taxonomy upgrade extras: mysqlperformancemonitormonitoringfpmmmmaasperformance monitor

  [Read more...]
My thoughts on Architecture and Software Development with MySQL
+0 Vote Up -0Vote Down

Yesterday I was able to present to the Portland MySQL Users Group two presentations that are important foundations for effective development with MySQL.


Download Architecture Presentation


  [Read more...]
Using Perl and MySQL to automatically respond to retweets on twitter
+0 Vote Up -0Vote Down

In an earlier post titled Using Perl to send tweets stored in a MySQL database to twitter, I showed you a way to use MySQL to store tweets, and then use Perl to automatically send your tweets to twitter.

In this post, we will look at automatically sending a “thank you” to people who retweet your tweets – and we will be using Perl and MySQL again.

Just like in the first post, you will need to register your application with twitter via …

  [Read more...]
MySQL Repos for Debian 8
Employee_Team +0 Vote Up -0Vote Down

Hi, everyone. Just a quick note here to let you all know that we’ve just added Debian 8 support to our Apt repos. We have the latest MySQL Server 5.6 ready for you, as well as the latest 5.7 Development Milestone, and more of our products for Debian 8 are in our QA pipeline as […]

Add Gedit Plugins
+0 Vote Up -0Vote Down

Fedora comes with vim and gedit installed but the gedit installation is bare bones. You can update gedit to include supplemental Plug-ins with the following yum command as the root user:

yum install -y gedit-plugins

It generates the following log file:

Loaded plugins: langpacks, refresh-packagekit
mysql-connectors-community                                  | 2.5 kB  00:00     
mysql-tools-community                                       | 2.5 kB  00:00     
mysql56-community …
  [Read more...]
MySQL QA Episode 2: Build a MySQL server – Git, Bazaar, Compiling & Build tools
+0 Vote Up -0Vote Down

Welcome to MySQL QA Episode 2: Build a MySQL Server – Git, Bazaar (bzr), Compiling, and Build Tools

In this episode you’ll learn how to build Percona Server and/or MySQL Server for QA purposes & more in this short 25 minute tutorial.

In HD quality (set your player to 720p!)

To watch the other episodes in this series, see the MySQL QA & Bash Linux Training Series post. If you missed MySQL QA Episode 1, it was titled “Bash/GNU Tools & Linux Upskill & …

  [Read more...]
10 Newer Entries Showing entries 41 to 50 of 34429 10 Older Entries

Planet MySQL © 1995, 2015, Oracle Corporation and/or its affiliates   Legal Policies | Your Privacy Rights | Terms of Use

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.