Hi Apache Friends!

We are happy to announce a new release of XAMPP for all platforms. This release updates the main components to the latest stable versions. You can download new versions at http://www.apachefriends.org/download.html.

v1.8.3-5

• Updated Apache to 2.4.10
• Updated PHP to 5.5.15
• Updated MySQL to 5.6.20
• phpMyAdmin 4.2.7.1
• Fixed MySQL issue for OS X Yosemite
• Updated OpenSSL to 1.0.1i for OS X and Linux

v1.8.2-6

• Updated Apache to 2.4.10
• Updated PHP to 5.4.31
• phpMyAdmin 4.2.7.1
• Fixed MySQL issue for OS X Yosemite
• Updated OpenSSL to 1.0.1i for OS X and Linux

We also expanded the number of Bitnami-packaged applications compatible with XAMPP. In addition to the …

Disclosure -- I received a copy of this book from the publisher for review.

The MariaDB Cookbook is well written by someone who knows the MariaDB database server quite well. Writing a 300 page book by yourself is no small feat and Daniel has done it with aplomb. I am most familiar with Percona server and Oracle's MySQL server but I have been interested in MariaDB for some of its new features -- especially the multi-source replication. I took a look at this section in particular and it was well done with clear step by step instructions on how to accomplish multi-source replication. Each of the recipes follow this pattern with clear, concise steps. My only complaint about the cookbook items are that they might be that they are a little too concise at times -- although to Daniel's credit there are frequent See Also sections that point to deeper details.

As I read through the cookbook I kept thinking …

Download MariaDB Galera Cluster 5.5.39

Release Notes Changelog What is MariaDB Galera Cluster?

MariaDB APT and YUM Repository Configuration Generator

The MariaDB project is pleased to announce the immediate availability of MariaDB Galera Cluster 5.5.39. This is a Stable (GA) release.

See the …

A recurring and very common customer issue seen here at the Percona Support team involves how to make the ibdata1 file “shrink” within MySQL. I can only imagine there’s a degree of regret by some of the InnoDB architects on their design decisions regarding disk-space management by the shared tablespace* because this has been a big frustration for many MySQL users over the years.

There’s a very old bug (“InnoDB ibdata1 never shrinks after data is removed,” Sept. 8 2003) documenting user dissatisfaction. Shortly before that issue celebrated its 10th anniversary, James Day, MySQL senior principal support engineer at Oracle, posted a comment explaining why things haven’t changed and he also offered possible alternative solutions. Maybe we’ll …

A recurring and very common customer issue seen here at the Percona Support team involves how to make the ibdata1 file “shrink” within MySQL. I can only imagine there’s a degree of regret by some of the InnoDB architects on their design decisions regarding disk-space management by the shared tablespace* because this has been a big frustration for many MySQL users over the years.

There’s a very old bug (“InnoDB ibdata1 never shrinks after data is removed,” Sept. 8 2003) documenting user dissatisfaction. Shortly before that issue celebrated its 10th anniversary, James Day, MySQL senior principal support engineer at Oracle, posted a comment explaining why things haven’t changed and he also offered possible alternative solutions. Maybe we’ll …

While certainly not ready for production here is something to look forward to in MySQL 5.7:

"As of MySQL 5.7.5, the innodb_buffer_pool_size parameter is dynamic, allowing you to resize the buffer pool without restarting the server. The resizing operation, which involves moving pages to a new location in memory, is performed chunks. Chunk size is configurable using the new innodb_buffer_pool_chunk_size configuration option. You can monitor resizing progress using the new  …

August 21, 2014 By Severalnines

MariaDB Galera Cluster involves more effort and resource to administer than standalone MariaDB systems. If you would like to learn how to better manage your MariaDB cluster, then this webinar series is for you. 

We will give you practical advice on how to introduce clusters into your MariaDB / MySQL  environment, automate deployment and make it easier for operational staff to manage and monitor the cluster using ClusterControl.

Language, Date & Time: 

English - Tuesday, September 30th @ 11am CEST: …

Reference Oracle AWR. These two was developed by python and perl.

Both of these are following data collection method.

Use these tools can help quick identify problem.

MyAWR v2 –collection of mysql and os information

MongoAWR v1 — collection of mongodb and os information

The Brainiac Corner is a format where we talk with some of the smartest minds in the system, database, devops, and IT world. If you have opinions on pirates, or anything else related, please don’t hesitate to contact us. 

Today we interview Matt Dawson, a builder of Internet things. His current focus is client-heavy web applications, but he’s also built a slew of server-side APIs and worn the sysadmin hat from time to time. He is the Lead Software Engineer for the Web Applications team at WillowTree Apps. Previously, he worked at Convoy (née Category 4), the Southern Environmental Law Center, and …

The Brainiac Corner is a format where we talk with some of the smartest minds in the system, database, devops, and IT world. If you have opinions on pirates, or anything else related, please don’t hesitate to contact us. 

Today we interview Matt Dawson, a builder of Internet things. His current focus is client-heavy web applications, but he’s also built a slew of server-side APIs and worn the sysadmin hat from time to time. He is the Lead Software Engineer for the Web Applications team at WillowTree Apps. Previously, he worked at Convoy (née Category 4), the Southern Environmental Law Center, and …