May 23, 2012

Post: Announcing Percona XtraBackup 1.6.6

… Percona XtraBackup 1.6.6. This is a minor release and source code and binaries can be downloaded from our downloads site. Our main APT and YUM repositories are now carrying Percona XtraBackup 2.0.0, so you won’t see 1.6.6

Post: Announcing Percona XtraBackup 2.0.0 GA

0.0 release contains no changes from the last beta (1.9.2), only the version number has changed. New since 1.6… topics at the upcoming Percona Live MySQL Conference and Expo (register now!). Specifically, …20 @ Ballroom F You can download Percona XtraBackup 2.0.0 from our downloads site or install it …

Post: Percona XtraBackup 1.9.2 released (Beta)

… from our download site here. This is a late BETA release in the process of going towards Percona XtraBackup 2.0.0. This… should use the current Stable version – currently 1.6.5 in the 1.6 series at the time of writing. The 1…, you can use our experimental software repositories or download packages from our normal download site. The full release notes can be seen…

Post: Percona welcomes Drizzle 7.1

…patches have been merged Since Drizzle 7.0 (which was released last year), there … Drizzle protocol plugin, authentication from a file, MySQL UNIX socket protocol, javascript plugin, authentication via…in the Drizzle manual. CentOS 6 packages are available from download.drizzle.org. Instructions on …

Post: TPC-H Run on MySQL 5.1 and 6.0

…. It can be downloaded here So let us first take a look at MySQL 5.1.23 vs 6.0.4 results for 10GB… seconds. Ratio is MySQL 6.0 time divided by MySQL 5.1 time so if it is less than 1 MySQL 6.0 is faster if more than 1 slower: Query MySQL 5.0.23 MySQL 6.0

Post: MySQL Life Cycle. Your Feedback is needed.

… 5.0 straight to 5.5. This means 6 years since GA release date – quite respected. The cases when you see old MySQL… apply to MySQL 5.0 though which is described as EOL in the manual. even though it was released just about 6 years… Supported all the way to MySQL 5.5 yet it does not seems to be available from download pages. It looks like…

Post: MySQL 5.1 went to GA. Was it a good move ?

… has anything to do with MySQL 5.1 stability. I know people who are happy with MySQL 6.0 and Falcon stability for months… side MySQL 5.1 “GA” quality was much better than MySQL 5.0 quality when it was released. Though the question remains, was MySQL… challenge comes from – MySQL does not make a difference between which release is recommended (offered by default for download) supported and later…

Post: Percona Server 5.1.57 with Galera 0.8.1

Codership team announced availability of MySQL/Galera 0.8.1, which is minor release, but actually it has … part of my evaluation activity I ported MySQL/Galera 0.8.1 to Percona Server/Galera 0.8.1 and you can get… binaries for RHEL 6.1 / Oracle Linux 6.1 http://www.percona.com/downloads/TESTING/Galera/percona-5.1.57-galera-0.8.1…

Post: Identifying the load with the help of pt-query-digest and Percona Server

…atomically, not just for new connections as in MySQL. This is very helpful for measurement as …memory consuming, so ideally you would want to download the “slow query log” to another machine …0 816.04 0 # IO r ops 6 0 2 0.00 0 0.05 0 # IO r wait 64ms 0 26ms 13us 0 530us 0 # pages distin 28.96k 0 48 6

Post: xtrabackup-0.6

…-0.5 dies with SEGV on bad command line arguments Bug #359341: innobackupex still does not read defaults-file You can download… Mac OS / Intel 64bit there: http://www.percona.com/mysql/xtrabackup/0.6/. By the same link you can find general .tar.gz… any modern Linux distribution. By the same link you can download source code if you do not want to deal with…