Dear Community,

Starting with this release, we introduce a new release model for Percona Server. From now on, we will have both Stable and Release Candidate releases. Release Candidates will introduce new features not yet available in Stable releases.

Along with new features, our new 5.1.49-12.0 RC contains a couple of patches from the Facebook-MySQL tree - https://launchpad.net/mysqlatfacebook . Of particular note is better integration with FlashCache.

We also introduce the very interesting new feature called ”Permanent InnoDB Buffer Pool”  (sponsored by a Well Known Social Network site). It allows you to keep the InnoDB buffer pool in memory between restarts of MySQL servers.
This can result in a significant decrease in warmup time after MySQL restarts.

Starting with this release, we will also provide special …

Dear Community,

Percona Server 5.0.90, release 21 is available for use.

Comparing to the previous release it has following new features:

• The build is based on MySQL-5.0.90

Fixed bugs:

• Fixed Bug #539190 Percona-XtraDB package doesn't allow libmysqlclient15off
• Fixed Bug #479106 mysql-5.0.87 + patches-5.0.86 compile fail in ubuntu 9.10 (karmic)
• Fixed tests mysql, mysql_upgrade, ssl*

See release notes for earlier changes.

RPMs and DEB packages are available in Percona repository.

Recently Alexandr announced new Percona-XtraDB-9.1 release, and now it is good time to summarize features we have and what is expected soon.

This release contains long waited features from 5.0:

• extended slow.log
• USER/TABLE/INDEX/CLIENT_STATISTICS + THREAD_STATISTICS ( coming in release-10)

Extended slow.log is now even more extended, there is additional information for each query:

PLAIN TEXT CODE:

1. # Bytes_sent: 4973  Tmp_tables: 1  Tmp_disk_tables: 1  Tmp_table_sizes: 7808

That is you can see how many bytes was returned by query, was temporary table used,
was it disk table or in-memory, and how big was temporary table.

Also you can profile each individual …

MySQL Proxy 0.8.0 has been released at http://dev.mysql.com/downloads/mysql-proxy/

While it took a while to get it out, it contains a lot of good stuff and will make a few more things possible for the future. First of all, it is the first release with a threaded network-backend allowing to use plenty of CPUs.

The other big infrastructure change is mostly for developers: out-of-tree plugins can now be written. Now you can write plugins for the MySQL Proxy against a installed MySQL Proxy. No need to have the MySQL Proxy's source code around.

ChangeLog

• added a threaded event handling layer
• added support to change the auth-response on the way to the backend
• added timing infrastruture
• added out-of-tree plugins builds and pkg-config support
• fixed handling of broken length encoded data in …

If you have seen the following error on the Perf Report tab “Message: SimpleXMLElement::__construct()…” – it has been fixed in revision 281. This only affects alerts 11 and 12 so you might not run into it immediately. The solution is to either remove lines “586, 590, 639, 650″ from the bin/kontroll-reporter-5.0.x_linux-x86-2.0.1.pl file, or to run [...]

OverviewWhat's this new …

Some good changes in this release as usual. There have been some more additions to the analytics, some speed up of the UI and login process, and some long awaited fixed for form Vtypes. In addition to those items, I’m a particular fan of the new Analytics Export tab that lets you grab all of [...]

Dear Community,

As of today release 0.9.5rc is available.

In this release there are following changes:
Changelog:

• Option --no-lock is added to innobackupex-1.5.1. Use it only while ALL your
  tables are InnoDB and you DO NOT CARE about binary log
  position of backup
• XtraBackup is ported for InnoDB Plugin 1.0.4. Barracuda file format as well as compressed tables are supported. We thank a well known Social Network site for the sponsorship.
  
• Windows conscious change more
• Impoved error messages in innobackupex
• Windows conscious experimental change
• Suppress purge when --stats
• Build number in RPM name. For instance, in the name xtrabackup-0.9.5rc-50.rhel5.x86_64.rpm 50 is the …

This comes rather quickly as the last revision – 150 was just uploaded a few days ago. This is because there was a new method of checking config options in the bin/ scripts that utilizes the codeigniter config files instead of config.cfg in the base directory, the problem was the all of the required bin/ [...]

The latest version is available for download. Big changes include a debug log file view tab, redesigned system management screen, authentication ACL fixes, host state fixes for server-loop, AJAX’d user/host/client pages, data grids for all pertinent tables, and a fix for the slate theme submit button. If you are running an older version of Kontrollbase I would highly recommend upgrading. I’ll be adding an “upgrade” page to the documentation today for just that purpose. Download the new release here: http://kontrollsoft.com/software-downloads