…), bug fixed #1142229 (Laurynas Biveinis), bug fixed #1130581 (Laurynas Biveinis). Release notes with all the bugfixes for Percona XtraBackup 2.0.6 for MySQL 5.6 are available in our online documentation. Bugs can be reported on the launchpad bug tracker.
Post: Announcing Percona Server 5.1.65-14.0
… Repositories). Based on MySQL 5.1.65, including all the bug fixes in it, Percona Server 5.1.65-14.0 is now the current… glibc detected memory corruption. Bug fixed #915814 (George Ormond Lorch III). If the tablespace has been created with MySQL 5.0 or older, importing that table could crash Percona Server in some cases. Bug fixed #1000221 (Alexey Kopytov…
Post: 5.0.77 / 5.0.82 -build16 Percona binaries
… from MySQL 5.4. Fixed bugs: Bug #382778: mysql-test variables fails on 5.0.77 with –with-debug Bug #381430: mysql-test profiling fails on 5.0.77 Bug #375494….com/mysql/5.0.82-b16/ The Percona patches live on Launchpad : https://launchpad.net/percona-patches and you can report bug to Launchpad bug…
Post: MySQL 5.1 went to GA. Was it a good move ?
… on MySQL 5.1 open bugs So how do I take it and where do I think MySQL 5.1 Quality Stands ? I’ve been MySQL… bright side MySQL 5.1 “GA” quality was much better than MySQL 5.0 quality when it was released. Though the question remains, was MySQL 5.1 release as GA now a good move ? MySQL 5.1…
Post: MySQL 5.1 is to reach GA state - all to arms !
… bugs in MySQL 5.1 or MySQL 5.0 (which are still unfixed in MySQL 5.1) make sure to report them on bugs.mysql.com. If there are some bugs… was higher than with 5.0, also Scalability of MySQL 5.1 is often subpar compared to MySQL 5.0 possibly due to this bug which is not fixed up to now (not in 5…
Post: MySQL 4 to MySQL 5 Upgrade performance regressions
… when upgrading from MySQL 4.0 and 4.1 to MySQL 5.0. By serious I mean several times performance difference not just 5-10% you… was MySQL 5.0 broken group commit bug. First I should note I am extremely unhappy how MySQL handled this problem. While working for MySQL we… should stay on MySQL 4.1 until MySQL has taken it away from you as already happened with MySQL 4.0. MySQL 5.0 can offer substantial…
Post: Upgrading MySQL
… version – Upgrade of MySQL 5.0.30 to 5.0.32 is generally likely to expose less issues than 5.0.30 to 5.0.86. The largest amount… one. MySQL always was very good maintaining on disk binary compatibility between version and so you can run MySQL 5.0 database with MySQL 5.1… it scales well. There have been number of scalability bugs in MySQL history when issues would only happen at high load. You…
Post: Announcing Percona Server 5.5.25a-27.1
… pointing to Percona Server bugtracker. Bug fixed #1007254 (Vadim Tkachenko). If the tablespace has been created with MySQL 5.0 or older, importing that table could crash Percona Server in some cases. Bug fixed #1000221 (Alexey Kopytov…
Post: Percona Server 5.1.58-12.9
… 5.1.58-12.9 on August 12, 2011 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.1.58, including all the bug fixes in it, Percona Server 5.1.58-12.9 is… from MySQL 5.0 or 5.1 prior to version 5.1.24. A fix for a MySQL bug (#27877) introduced an incompatible change in collations in MySQL 5…
Post: Percona Server 5.5.14-20.5
….5 on August 12, 2011 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.14, including all the bug fixes in it, Percona Server 5.5.14-20.5 is now the current stable release in the 5.5… from MySQL 5.0 or 5.1 prior to version 5.1.24. A fix for a MySQL bug (#27877) introduced an incompatible change in collations in MySQL 5…

