EmergencyEMERGENCY? Get 24/7 Help Now!

Four Benefits of TokuMX Transactions for MongoDB Applications

 | November 7, 2013 |  Posted In: Tokutek, TokuView

From the application’s perspective, TokuMX behaves very similarly, if not identically, to MongoDB in many ways. But in one subtle yet important way, on non-sharded clusters, TokuMX is different. With MongoDB, operations on each single document are transactional. With TokuMX, each statement is transactional. Although I explain this in my last post, let me reiterate […]

Read More

Using per-query variable statements in Percona Server

 | November 7, 2013 |  Posted In: MySQL, Percona Server

Percona Server has implemented per-query variable statement support in version 5.6.14-62.0. This feature provides the ability to set variable values only for a certain query, after execution of which the previous values will be restored. Per-query variable values can be set up with the following command:

Example: If we want to increase the sort_buffer_size […]

Read More

FOSDEM 2014 – MySQL & Friends Devroom

 | November 6, 2013 |  Posted In: Fosdem, MySQL

As every year in February, in Brussels, the FOSDEM will take place! And as every year, the MySQL Community will also be present! For the 3rd year in a row, I have the honour of organising the MySQL & Friends Devroom. Let’s start with the most important information: FOSDEM 2014 will be held February 1 and […]

Read More

Percona XtraDB Cluster 5.5.34-23.7.6 is now available

 | November 4, 2013 |  Posted In: MySQL

Percona is glad to announce the release of Percona XtraDB Cluster 5.5.34-23.7.6 on November 4, 2013. Binaries are available from the downloads area or from our software repositories. Bugs Fixed: Fixed the issues with upgrade on Debian caused by debian-start script. Bug fixed #1112363. Adding the AUTO_INCREMENT column to a table would result in data […]

Read More

Quick link to Percona Toolkit bugs

 | November 1, 2013 |  Posted In: MySQL, Percona Software, Percona Toolkit

In this post I wanted to highlight percona.com/bugs/<tool> , for example: percona.com/bugs/pt-stalk.  This only works for Percona Toolkit.  We often advise people to check a tool’s current bugs, but we don’t always say how. The official link for Percona Toolkit bugs on Launchpad is https://bugs.launchpad.net/percona-toolkit/+bugs, but then you still have search from there.  So this quick link […]

Read More

Percona’s widely read Percona Data Performance blog highlights our expertise in enterprise-class software, support, consulting and managed services solutions for both MySQL® and MongoDB® across traditional and cloud-based platforms. The decades of experience represented by our consultants is found daily in numerous and relevant blog posts.

Besides specific database help, the blog also provides notices on upcoming events and webinars.
Want to get weekly updates listing the latest blog posts? Subscribe to our blog now! Submit your email address below and we’ll send you an update every Friday at 1pm ET.

No, thank you. Please do not ask me again.