…Percona XtraBackup 2.0! We call this version 1.9.1 as we are using the 1.9.x … servers that support dump and restore of the XtraDB buffer pool (LRU), namely Percona Server, this …copying (‘–parallel’). For example, ‘–parallel=4 –compress –compress-threads=2′ will create 4 IO threads that will …
Post: XtraDB storage engine release 1.0.4-8
October 12, 2009 By 12 Comments
… present you release 8 of XtraDB. The release includes following new features: The release is base on 1.0.4 version of InnoDB plugin. We thank Schooner Information Technology for sponsoring and testing the port of XtraDB to 1.0.4 MySQL 5.1.39 as a base release Fixed bugs: Bugs#413858: Crash from failed assertion in dict0dict.c Bug#417751: XtraDB…
Post: Innodb plugin 1.0.4 released - great job Innobase
August 11, 2009 By 3 Comments
As you might have seen Innodb Plugin 1.0.4 was released today. I am very excited to see this … months after release of Innodb Plugin 1.0.3 (I honestly expected to see Innodb Plugin 1.0.4 to be released by MySQL Conference… starts – we need to evaluate/benchmark/stress test Innodb Plugin 1.0.4 to integrate it with next XtraDB release.
Post: XtraDB storage engine release 1.0.3-4 codename Sakura
April 8, 2009 By 9 Comments
… release 1.0.3-4 of our XtraDB storage engine. Here is a list of enhancements in this release: Move to MySQL 5.1.33 Move to InnoDB plugin 1.0… fix for rw_lock patch Percona XtraDB 1.0.3-4 (Sakura) available in source and several binary packages. XtraDB is compatible with existing InnoDB…
Post: XtraDB storage engine release 1.0.3-7
August 17, 2009 By 6 Comments
… XtraDB release 7. This is the last release based on InnoDB plugin version 1.0.3, as you might know Innobase has released 1.0.4. The release includes following new features: MySQL 5.1.37 as… on http://www.percona.com/mysql/xtradb/5.1.37-7/ The latest source code of XtraDB, including development branch you can find…
Post: Tuning for heavy writing workloads
October 14, 2009 By 9 Comments
… time. “Norm 1.0.4“: Normal InnoDB Plugin 1.0.4 without XtraDB specific options “xtra p_t 0“: XtraDB 1.0.4-new (no purge_thread) “xtra p_t 1“: XtraDB 1.0.4-new (single purge_thread similar to Dimitri’s) “xtra p_t 4“: XtraDB 1.0.4-new (4…
Post: XtraDB/InnoDB CPU bound benchmarks on 24cores server
December 29, 2008 By 6 Comments
… management: I tested MySQL-5.1.30 with InnoDB plugin, Xtradb-1.0.2-1, and XtraDB-1.0.2-2 (rel2). XtraDB-rel2 has not been released yet…_size=1M default_table_type=MYISAM ft_min_word_len=4 innodb_additional_mem_pool_size=16M innodb_buffer_pool_size… have the same TPS as with 1 connection (and it is on 24-cores box!). XtraDB is slightly better there than InnoDB…
Post: XtraDB storage engine release 1.0.6-9
January 13, 2010 By 9 Comments
… Release 9 of XtraDB storage engine is available. The release includes following new features: The release is base on 1.0.6 version… inconsistent with mysqld Bug #495342: “MySQL 5.1.41 + InnoDB 1.0.6 + XtraDB patches extensions-1.0.6, rev. 127 fails to compile on… The builds for RedHat 4, 5 , Debian and Ubuntu are located on http://www.percona.com/mysql/xtradb/5.1.42-9/ . Since…
Post: Performance improvements in Percona 5.0.83 and XtraDB
July 14, 2009 By 27 Comments
… now can choose XtraDB if 5.4 has the same performance, let me refresh: – XtraDB is based on InnoDB plugin 1.0.3, with all its benefits like FAST INDEX CREATION, table compression – XtraDB will support moving tables between servers – XtraDB will…
Post: Call for opinions: Do we need MySQL 5.0 with MySQL 5.4 performance
April 29, 2009 By 12 Comments
… – leaving apart Innodb derivatives, like XtraDB there are 3 innodb versions around. There is MySQL 5.0 version which did not get… new storage format, compression and fast index build. Innodb plugin 1.0.3 got some Google changes for CPU scalability but not… true openness. Where does this leave XtraDB ? The new MySQL 5.4 release is faster than XtraDB in some workloads and this is…
