May 23, 2012

Post: TPC-H Run on MySQL 5.1 and 6.0

…. It can be downloaded here So let us first take a look at MySQL 5.1.23 vs 6.0.4 results for 10GB data… MySQL 5.1 time so if it is less than 1 MySQL 6.0 is faster if more than 1 slower: Query MySQL 5.0.23 MySQL 6.0… time to 3 hours to give MySQL more time to complete the queries: Query MySQL 5.0.23 MySQL 6.0.4Ratio Query13784.453737.540.99…

Post: 5.0.77 / 5.0.82 -build16 Percona binaries

… from MySQL 5.4. Fixed bugs: Bug #382778: mysql-test variables fails on 5.0.77 with –with-debug Bug #381430: mysql-test profiling fails on 5.0… fails on 5.0.82 You can download binaries (RPMS x86_64) and sources with patches here http://www.percona.com/mysql/5.0.77-b16/ http://www.percona.com/mysql/5.0

Post: MySQL 5.1 went to GA. Was it a good move ?

… working for MySQL I’ve seen big and famous companies shipping MySQL 4.1 …MySQL 5.1 “GA” quality was much better than MySQL 5.0 quality when it was released. Though the question remains, was MySQL 5MySQL does not make a difference between which release is recommended (offered by default for download

Post: Percona Server 5.5.15 + Galera 21.1-beta2

downloads/TESTING/Galera/Percona-XtraDB-Galera-5.5.15.tar.gz What difference between Percona Server+Galera and MySQL 5.5…, not “per-schema” as in MySQL 5.6. 4. New node automatically joins to Cluster….js’; var s = document.getElementsByTagName(‘script’)[0]; s.parentNode.insertBefore(po, s); })(); mbgc…

Post: MySQL sources from development tree

….0 http://www.bitkeeper.com/Hosted.Downloading.html . Once you get it, you can clone latest tree: bkf clone bk://mysql.bkbits.net/mysql-5.0 mysql-5.0… TAG: mysql-5.0.30 TAG: clone-5.0.30-build TAG: mysql-4.1.22 TAG: clone-4.1.22-build TAG: mysql-5.0.28 TAG: mysql-5.0.27 TAG: mysql-5.0.26…

Post: MySQL 5.5.8 - in search of stability

…TPCC-like Workload on MySQL 5.5, which was  a response to my post, MySQL 5.5.8 and … be used in production. You can download it from our TESTING area. In…to keep the checkpoint age within 3/4 of the limit of the total … doublewrite; that is, set innodb_doublewrite=0. Now, although throughput is not a …

Post: Percona XtraBackup 1.6.4

… announce the release of Percona XtraBackup 1.6.4 on 19 December, 2011 (Downloads are available here and from the Percona Software… 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 Server 5.5.16-22.0 and get all the…

Post: Percona XtraBackup 1.5-Beta

Percona XtraBackup 1.5-Beta is now available for download. This release adds additional functionality to Percona XtraBackup 1.4, the current general… MySQL 5.5 databases has been implemented. (Yasufumi Kinoshita) XtraBackup can now be built from the MySQL 5.1.52, MySQL 5.5.7, or Percona Server 5… xtrabackup_51 – for use with MySQL 5.0 & 5.1 with built-in InnoDB xtrabackup_55 – for use with MySQL 5.5 (this binary is not provided…

Post: MySQL Installation and upgrade scripts.

…old version. I think it was great. In MySQL 4.1 and later more caution is required …version at first. Ie upgrade to recent MySQL 5.0 before upgrading to MySQL 5.1 – this makes sure you will…but this was pure “rpm -Uvh MySQL*” in the directory with few downloaded MySQL binaries so it should be pretty …

Post: MySQL Binaries Percona build10

We made new binaries for MySQL 5.0.67 build 10 which include next fixes: We addressed concerns … | ON | | slow_query_log_file | /var/lib/mysql/slow_query.log | for compatibility with MySQL 5.1 and | userstat_running | OFF | to control… InnoDB rw_locks | 1.0 | Yasufumi Kinoshita | BSD | You can download RPMs for RedHat / CentOS 4.x and 5.x for x86_64, binaries…