XtraDB storage engine release 1.0.2-3 Sapporo
Written for Percona-XtraDB by Evgeniy Stepchenko on 2009-03-03
Today we announce release 1.0.2-3 of our XtraDB storage engine.
Here is a list of enhancements:
* Move to MySQL 5.1.31
* Scalability fix — ability to use several rollback segments. Increasing the number of rseg may be helpful for CPU scale of write-intentional workloads.
* Scalability fix — replaced page_hash mutex to page_hash read-write lock. See benchmark results.
* Fix broken group commit in InnoDB
* Several new and improved parameters in the XtraDB io patches.
* Deb builds for Ubuntu
Percona XtraDB 1.0.2-3 (Sapporo) available in source and several binary packages.
