May 23, 2012

Post: Percona Server 5.5.23-25.3 released!

… the 5.5.23-25.3 milestone at Launchpad. Bugs Fixed: Percona Server would crash on a DDL statement if an… SYS_STATS table was corrupted or overwritten. This is now fixed by detecting the corruption and creating a new SYS_STATS table. Bug fixed #978036 (Laurynas Biveinis). Release notes for Percona Server 5.5…

Comment: ext4 vs xfs on SSD

…://github.com/tsuna/sysbench-tools I understand you need the fixes in your kernel, and many of Percona’s customers are… when the developers consider the issue fixed, and when end users can actually get the fix, regardless of whether or not you…

Post: Percona Server 5.5.22-25.2 released!

…). Based on MySQL 5.5.22, including all the bug fixes in it, Percona Server 5.5.22-25.2 is… the 5.5.22-25.2 milestone at Launchpad. Bugs Fixed: While running the test case found that MEMORY engine may return rows in non-deterministic order for equal keys. Bug fixed #892951 (Laurynas Biveinis). Release notes for Percona Server 5.5…

Comment: Percona Replication Manager, a solution for MySQL high availability with replication using Pacemaker

… error and stop this script. As I can see, Yves fixed this in his the last version on gitub. But in… the 2nd start of pacemaker would be fail. Yesterday, I fix this up very dirty and it works.

Post: Announcement of Percona XtraDB Cluster 5.5.23

… Cluster 5.5.23, which comes with bug fixes and improvements. List of changes: Fixes merged from upstream (Codership-mysql) Support for…

Post: Testing Fusion-io ioDrive - now with driver 3.1

… instability in results, I was pointed that it may be fixed in new drivers VSL 3.1.1. I am not…

Post: Load management Techniques for MySQL

… problem with your MySQL configuration, queries and hardware, even though fixing these does help in many cases. Whatever powerful and well…

Comment: ext4 vs xfs on SSD

Benoit, Thank you for sharing. What software do you use to show benchmark results? XFS may have fixed bugs and have performance improvements, but again, I need to have it my kernel to able to test it.

Comment: How to change innodb_log_file_size safely

… safe / perfect side. innodb_log_file_size is always a fixed parameter and it is quite difficult to extend at a…

Post: Percona Server 5.1.62-13.3 released!

…). Based on MySQL 5.1.62, including all the bug fixes in it, Percona Server 5.1.62-13.3 is…