We gathered together our ideas of MySQL improvements on this page https://www.percona.com/percona-lab/dev-plan.html
and we are going to implement some of them.
My favorite one is – make InnoDB files .ibd (one created with –innodb-file-per-table=1) movable from one server to another, however it is sort of challenging.
Probably next one patch we want to integrate is Google’s […]
We made new patches, improved previous and want to announce new builds for 5.0.62, 5.0.67 and 5.1.26 versions. One of biggest changes we separated releases of 5.0 into two branches.
First, just “-percona” release is more stable and contains only stable and proven on many installation patches. Second is “-percona-highperf” release, which contains experimental patches […]
Recently, we added information schema support to Google’s userstats patch.
There are three information schema tables added: user_statistics, table_statistics, index_statistics.
One can now use select * from information_schema.user_statistics along with show user_statistics.
Patch for 5.0.62
Patch for 5.1.26
We prepared RPMs of our release for RedHat 5 / CentOS 5 x86_64 platform.
There was question what patcheset includes and if there is manuals.
microsecond resolution in slow-log
extended query plan in slow-log and InnoDB statistics. You can read more here https://www.percona.com/blog/2008/04/20/updated-msl-microslow-patch-installation-walk-through/
User / Table / Index statistics (Google’s patch). More here https://www.percona.com/blog/2008/04/24/mysql-extensions-for-hosting/