… Percona Server 5.5.12-20.3 on June 9, 2011 (Downloads are available here and from the Percona Software Repositories). Based on MySQL 5.5.12, Percona Server 5.5.12-20.3 is now the current stable release in the 5.5 series. Other…
Post: Announcement of Percona XtraDB Cluster 5.5.20 GA release
April 3, 2012 By 11 Comments
… product Percona XtraDB Cluster. Percona XtraDB Cluster is a High Availability and Scalability solution for MySQL Users and is based on Percona Server 5.5.20. With… Availability Percona XtraDB Cluster Feature 2: Multi-Master replication Create 3 nodes XtraDB Cluster in 3 minutes Benchmarking Galera replication overhead Percona Server 5.5…
Post: Percona Server 5.5.8 Beta Release
February 16, 2011 By 16 Comments
…! Percona Server Percona Server 5.5.8-20.0 is now available for download. This is a beta release of Percona‘s enhancements to the MySQL 5.5.8 server. Here are some highlights: Performance and scalability improvements throughout the server and storage…
Post: Percona Server on the Raspberry Pi: Your own MySQL Database Server for Under $80
February 25, 2013 By 10 Comments
… + cable I use a 2Amp dual portapow supply (~$20 on eBay) Total cost: ~76.5 AU$ (= ~79 US$). Optionally, if your screen… percona-server resolving dependencies… looking for inter-conflicts… Targets (4): libaio-0.3.109-6 libmysqlclient-5.5.30-1 mysql-clients-5.5.30-1 percona-server-5.5…
Post: Scaling problems still exist in MySQL 5.5 and Percona Server 5.5
May 20, 2011 By 11 Comments
MySQL 5.5 and Percona Server 5.5 do not solve all scalability problems even for read only … memory in this test. I have compared Percona Server 5.1.56-12.7 and Percona Server 5.5.11-20.2 with former being configured with innodb… we see the number is 2.3 for Percona Server 5.1 and around 6 for Percona Server 5.5 which is way too little for what…
Comment: Announcement of Percona XtraDB Cluster 5.5.20 GA release
May 1, 2012 By 11 Comments
Hi, I use percona server 5.5.20, I would be testing xtradb cluster with three nodes. I … a startup company cannot afford to get paid support from percona, but at-least you can answer this one or provide…
Comment: Copying InnoDB tables between servers
March 12, 2012 By 11 Comments
i try it on percona server 5.5.20-55,but failed,here is my process: [redacted — this question … i check the table t1 i find nothing !! why?? import-server> select * from t1; Empty set (0.00 sec)
Post: MySQL 5.6 Compatible Percona XtraBackup 2.0.6 Released
March 20, 2013 By 2 Comments
…”] MySQL 5.6 Compatible Percona XtraBackup 2.0.6 was released March 20.[/caption] Percona is glad to announce the release of Percona XtraBackup 2.0.6 for MySQL 5.6 on March 20, 2013…: XtraBackup 2.0.6 has implemented basic support for MySQL 5.6, Percona Server 5.6 and MariaDB 10.0. Basic support means that…
Post: How to obtain the "LES" (Last Executed Statement) from an Optimized Core Dump?
September 9, 2012 By 9 Comments
…percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312 #21 mysql_execute_command (thd=thd@entry=0x33acd30) at /percona-server/5.5/Percona-Server-5.5…
Post: Shard-Query EC2 images available
May 11, 2011 By 2 Comments
…_64 ICE 3.5.2pl1. Requires m1.large or larger ami-8eb648e7 shard-query-innodb-demo-64bit x86_64 Percona Server 5.5.11 with…(11) DEFAULT NULL, `ArrivalDelayGroups` int(11) DEFAULT NULL, `ArrTimeBlk` varchar(20) DEFAULT NULL, `Cancelled` tinyint(4) DEFAULT NULL, `CancellationCode` char(1…
