…. … snip … | Com_admin_commands | 255868807 | 11893 | Why is something running an admin command constantly? This is generally a Ping command, which is useless… no other technique that approaches the amount of information a Percona build can give you. Having found the desired information about the…
Post: Scaling problems still exist in MySQL 5.5 and Percona Server 5.5
May 20, 2011 By 11 Comments
…the number is 2.3 for Percona Server 5.1 and around 6 for Percona Server 5.5 which …pfs_rw_lock_s_lock_fu nc,btr_search_build_page_hash_index,btr_search_info_update_slow,…handle_select,execute_sqlcom_select,mysql_execute_command,mysql_parse,dispatch_command,do_command,do_handle_one_conn ection,handle_…
Post: New patches, new builds
September 5, 2008 By 24 Comments
…that can improve performance significantly. On this stage “percona-highperf” contains patches from Yasufumi Kinoshita (more … For all three versions we added SHOW PATCHES command, which is based on Jeremy Cole’s patch… buffer and flushing 5.1 release Contains build-in InnoDB plugin, so there is no …
Post: Percona Server 5.1.56-12.7
April 18, 2011 By Leave a Comment
… with basic command to build under Windows, VC 2010 Express. (Vadim Tkachenko) Added helper script README-Solaris for building on Solaris. (… the following links: Downloads – binary distributions and Percona Software Repositories Installation instructions Consulting, support, training, and custom…
Post: Percona XtraBackup 1.6.4
December 19, 2011 By 9 Comments
… of Percona XtraBackup. In this release we now compile the xtrabackup binary against more recent MySQL and Percona Server versions. We now build against: MySQL 5.1.59, MySQL 5.5.17, Percona Server 5.1.59-13.0 and Percona… documentation for innobackupex (including –help) erroneously mentioned an –ibbackup-binary command line option when the option was really named –ibbackup. This…
Post: Percona Server 5.1.52-12.3
December 13, 2010 By 2 Comments
… some system variables as command-line options caused a crash or undefined behavior. (Oleg Tsarev) Bug #673562 – Debug build was broken due… found at Bugs in Percona Server. For general questions, use our Percona Discussions Group, and for development questions our Percona Development Group. For…
Post: Percona Server 5.1.49-rel12.0
September 15, 2010 By 6 Comments
…with this release, we will also provide special builds optimized for Cisco UCS B250/C250 servers,…The table is populated with the ANALYZE TABLE command. (Yasufumi Kinoshita) Fixed bugs Bug #576041 – Fixes …Please report any bugs found at Bugs in Percona Server. For general questions, use our Pecona-…
Post: Percona Server and XtraBackup weekly news, February 5th
February 6, 2011 By 2 Comments
… out of the Build Engineer role and has transferred to the consulting team instead. (He’s one of Percona‘s data recovery experts, among other things). Percona Server news: Percona Server 5.5 release is nearing… variables in SHOW STATUS, as well as name changes to command-line options and SHOW VARIABLES variables. And Fred Linhoss committed…
Post: Percona Server and XtraBackup weekly news, March 28th
March 27, 2011 By Leave a Comment
… should be able to do that shortly. For Percona Server, We worked on Solaris builds for the server. Peter proposed a feature… Solaris builds for XtraBackup. We started from scratch and wrote documentation for innobackupex, removing mention of obsolete features and documenting command-line…
Post: Percona Server 5.5.8 Beta Release
February 16, 2011 By 16 Comments
… here! Percona Server Percona Server 5.5.8-20.0 is now available for download. This is a beta release of Percona‘s… authentication In addition to building on MySQL 5.5, here are the changes we’ve made from previous Percona Server releases: New… LOG section of the SHOW STATUS command. Bug fixed: #693269. (Yasufumi Kinoshita) The SHOW PATCHES command was removed. (Vadim Tkachenko) The INFORMATION…
