… and Ovais are doing a lot of benchmarking of specific MariaDB 5.3 and MySQL 5.6 optimizer improvements, and both of… standard MySQL 5.5 offers pluggable authentication; you just have to pay for the plugin if you want the official Oracle one… based on MySQL 5.5, so it will inherit a lot of the great improvements Oracle has made to the MySQL 5.5…
Post: Announcement of Percona XtraDB Cluster 5.5.20 GA release
April 3, 2012 By 10 Comments
…on PL MySQL Conference Galera Synchronous Multi-Master Replication for MySQL. My talk on PL MySQL Conference Percona ….gz and RPM binaries for RedHat (CentOS, Oracle Linux) 5 and 6, and Debian packages…. 3 nodes XtraDB Cluster in 3 minutes Benchmarking Galera replication overhead Percona Server 5.5.15…
Comment: Introducing new type of benchmark
February 25, 2012 By 16 Comments
… expensive in the MySQL world, yet Oracle and to some extent SQL Server handle better. JOIN has long been something MySQL has done…, writing and emphasising benchmarks that benchmark performance across the board? With the increasing emergence of drop-in replacements for MySQL like Percona and…
Post: Watch out for Marketing benchmarks
August 23, 2006 By 7 Comments
… see ? Out of all MySQL 4.1 vs 5.0 benchmarks which were done only benchmarks which show MySQL 5.0 is faster were selected and bunch of other benchmarks which show…. Same applies to comparing MySQL to other vendors. If you ask me if MySQL is faster than Oracle or PostgreSQL I would say…
Post: MySQL and PostgreSQL SpecJAppServer benchmark results
July 25, 2007 By 13 Comments
… is not only as fast or faster than MySQL, but almost as fast as Oracle (since the hardware platforms are different, it… hardware is different – MySQL benchmark use Sun Fire X4100 available in Nov 2005 using Opteron 285 CPU, PostgreSQL benchmarks use Sun Fire X4200… on published SpecJAppServer benchmark while still working for MySQL I remember we spot number of issues in MySQL exposed by this benchmark with only…
Post: PBXT benchmarks
April 8, 2007 By 14 Comments
… http://www.mysqlperformanceblog.com/files/benchpbxt/mysql.start and script to run whole loop of benchmarks http://www.mysqlperformanceblog.com/files/benchpbxt…: For MyISAM / InnoDB ./configure –prefix=/usr/local/mysqltest/mysql- –with-innodb Method of benchmark: 1. Prepare table with 1,000,000 records… InnoDB team should solve this problem, I do not know Oracle plans about. It is also interesting to check PBXT performance…
Post: SysBench - benchmark tool
August 18, 2006 By 18 Comments
Sysbench is benchmark developed by Alexey Kopytov (software engineer @ MySQL AB) – http://sysbench.sourceforge.net/ and I want to write ….5 should be realesed soon. Originally Sysbench supported only MySQL, but later Oracle and PostgreSQL (and deviations, e.g EnterpriseDB) were added…
Post: Disaster: MySQL 5.5 Flushing
September 18, 2011 By 27 Comments
…,000 rows each. Total database size ~58GB. MySQL version: 5.5.16 Initial benchmark, which InnoDB configured for this hardware innodb_flush… my benchmark I measure results each 10 sec, and when we graph it, it looks like: Basically there two stages: MySQL handles… first recommendation you may hear in this case from the Oracle/MySQL engineers is to decrease “innodb_max_dirty_pages_pct”, this…
Post: Can we get faster expression handling in MySQL
March 30, 2010 By 7 Comments
… SphinxQL) support and now he published benchmarks comparing arithmetic expression handling in Sphinx to one in MySQL. The result ? Sphinx scored 3x… part of MySQL execution. I’m wondering if we’re going to see any improvements in this space by Oracle, MariaDB or Drizzle. I think Drizzle is in advantage here – with simplifying MySQL functionality a lot they…
Post: MySQL wins C'T Database Contest
August 29, 2006 By 27 Comments
… (results on German available here http://www.mysql.de/ct-dbcontest). Peter and me spent … for Database competiton using Dell DVD Store benchmark (details available here: http://firebird.sourceforge.net/… : 3664 orders per minute DB2/Java : 1537 opm Oracle / Java: 1412 opm PostgreSQL / PHP: 120 opm …
