July 29, 2014

XtraDB storage engine release 1.0.3-5

Today we glad to announce release 1.0.3-5 of our XtraDB storage engine. Here is a list of enhancements in this release: move to MySQL 5.1.34 removed rw_lock patch, so we now use Google’s rw_locks fix crash after upgrade 5.1.31 -> 5.1.33 fix mysql-test Percona XtraDB 1.0.3-5 available in source and several binary packages. XtraDB is […]

XtraDB storage engine release 1.0.2-3 (Spring edition) codename Sapporo

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. See benchmark results. Scalability fix — replaced page_hash mutex to page_hash read-write […]