I’ll be presenting at MySQL Meetup in Raleigh,NC February 21,2012. The talk with be about Optimizing MySQL Configuration which I believe is a great topic for my first talk at this meetup group as it covers something every MySQL user has to deal with, also being something both beginner and advanced […]Read more
iiBench measures the rate at which a database can insert new rows while maintaining several secondary indexes. We ran this for 1 billion rows with TokuDB and InnoDB starting last week, right after we launched TokuDB v5.2. While TokuDB completed it in 15 hours, InnoDB took 7 days.
The results are shown below. At the end of […]
We’ve released an updated version of the MySQL Configuration Wizard we announced at the end of last year. If you don’t remember that announcement, here’s the short version: this is a tool to help you generate my.cnf files based on your server’s hardware and other characteristics.
We’ve gotten really good feedback on this tool, including […]
Sometimes we need to restore only some tables from a full backup maybe because your data loss affect a small number of your tables. In this particular scenario is faster to recover single tables than a full backup. This is easy with MyISAM but if your tables are InnoDB the process is a little […]Read more
I am pleased to announce the schedule for Percona Live: MySQL Conference And Expo 2012 is now published. This is truly great selection of talks with something for MySQL Developers, DBAs, Managers, people just starting to use MySQL as well as looking for advanced topics. We have talks about running […]Read more
I spent last week at linux.conf.au in Ballarat, Victoria (that’s the Victoria in Australia, not wherever else there may be one) which is only a pleasant two hour drive from my home town of Melbourne (Australia, not Florida). I sent an email internally to our experts detailing bits of the conference that may interest […]Read more
On the 25th of January at 10 am PST, I will present a webinar on preventing MySQL emergencies titled “Preventing Downtime in Production MySQL Servers”. The material I will present is based on in-depth research done by Percona across many production servers. We analyzed more than 150 emergency cases and categorized our findings to […]Read more
Sometimes you might hear people talk about full backups, and differential backups versus incremental backups. What is the difference?
A full backup is pretty self-explanatory. It makes a copy of all of your MySQL data.
A differential backup, on the other hand, simply records the differences since your last full backup. The advantage of taking a […]
If you’ve missed Percona Live in Washington,DC and even if you did not you should be happy to know we have now published slides from majority of talks at this conference. Enjoy! This conference had great talks, whenever you’re Beginner or Advanced when it comes to MySQL. Also remember not to miss […]Read more
TokuDB® v5.2, the latest version of Tokutek’s flagship storage engine for MySQL and MariaDB, is now available.
This version offers performance enhancements over previous releases, especially for multi-client scale up and point queries, and extends the cases where ALTER TABLE is non-blocking, in particular adding Hot Column Rename.
TokuDB v5.2 maintains all our established advantages: fast […]