… second (which in a high-performance system is virtually every query.) If it’s not possible to use a patched binary, we can… avoided. The changes Percona‘s performance audits typically suggest can be really significant, and can completely change the performance profile and workload of…
Post: How Percona Develops Open-Source Software
January 9, 2009 By 4 Comments
… our three core efforts at the moment are the following: Percona patches, which are included in our own MySQL builds and then… and perhaps others as well XtraDB, which is our new high-performance transactional storage engine Maatkit, which is a toolkit that provides… patches, but with the customers’ needs solved, the onus is on them to do it, which seems fair — after all, Percona and Percona…
Post: Announcing Percona XtraDB Storage Engine: a Drop-in Replacement for Standard InnoDB
December 16, 2008 By 25 Comments
…, and includes a variety of other features useful in high performance environments. Percona XtraDB includes all of InnoDB’s ACID-compliant design and… to accept community patches. You can monitor Percona‘s current tasks and further plans on https://bugs.launchpad.net/percona-xtradb. You can…
Post: Announcing Percona Training Workshops for InnoDB and XtraDB
August 4, 2009 By 11 Comments
… from all our team – and covers a lot of the performance problems we run through in our consulting practice. The Details… 1 day intensive course Cost: $300* (* includes a copy of High Performance MySQL if you register before 31st Aug). The delivery format… an email to contest[at]percona.com or Twitter @Percona before August 10th to explain what your favorite Percona patch is and why. Yasufumi…
Post: Percona Server 5.5.13-20.4 Stable Release
July 1, 2011 By 3 Comments
…and from the Percona Software Repositories). Based on MySQL 5.5.13, Percona Server Percona Server 5… the LRU Dump/Restore patch which provides similar improvements in restart performance. Replacement is due to…be found here. Bug Fixes On a high concurrency environment with compressed tables, users may…
Page: Consulting for MySQL
July 31, 2006 By
Percona offers consulting (and training, and support, and …, Server Side caching, load balancing and other issues. High Performance Application Architecture Design If you application architecture is … as much data as possible. Custom features and patches for MySQL We can help with developing custom …
Post: Percona Server and XtraBackup weekly news, February 26th
February 27, 2011 By 5 Comments
…. We merged a fix for InnoDB’s slow DROP TABLE performance. A new option, innodb_lazy_drop_table, controls this behavior… innodb_sync_checkpoint_limit feature from the Facebook patches into Percona Server. Peter requested a high priority for logging queries to the slow… performance for complex queries. A user on our mailing list requested us to merge Google’s KILL IF_IDLE functionality into Percona…
Post: Percona at PHP Quebec 09
March 10, 2009 By 4 Comments
Percona presented two talks at PHP Quebec last week – one on A Tour of MySQL High Availability, and another on Performance Tuning MySQL… by using the Percona patches. Unfortunately, the one thing that I forgot to mention in the slides is that the patches are Open…
Post: Percona welcomes Ewen Fortune and Piotr Biel
October 1, 2008 By 5 Comments
…been a consultant and contractor before joining Percona, and has many years of experience in …make their data centers more reliable, higher performance, and easier to manage. Other recent … — deep, complex tasks such as patching our MMM high availability toolkit, debugging obscure networking problems…
Comment: MySQL Life Cycle. Your Feedback is needed.
November 21, 2011 By 6 Comments
…install upgraded versions to take advantage of Percona performance improvements, though recently we switched from Percona 5.5 to Galera 5.1 for… patch/compile/package everything. My wish is that Percona would release Galera patched Percona 5.5 for Debian/Ubuntu. Galera is perfect for maintaining high…
