… a 6 hour lecture in disguise. Day 1 Percona Server 5.6 – By Stewart Smith of Percona himself …job, and getting up to 5.6 is a big priority with the recent GA (of course, I may … MySQL 5.6 new features of Portable Tablespace and EXCHANGE PARTITION - (Marco Tusa, Pythian) — This seems like a great 5…
Post: Percona Live MySQL Conference and Expo 2013: The talks I want to see
February 12, 2013 By 4 Comments
Post: MySQL 5.5-m2 scalability
February 28, 2010 By 17 Comments
Oracle recently announcent MySQL-5.5.2-m2 milestone, and I have a predition that MySQL-5.5 will be announced as GA on MySQL UC 2010 in… reference: ./sysbench –test=oltp –oltp-table-size=10000000 –init-rng=1 –num-threads=$i –max-requests=0 –oltp-dist-type=uniform…
Comment: 7 Reasons why MySQL Quality will never be the same
December 12, 2008 By 15 Comments
… link” – if Partitions or Row Level Replication is unstable in MySQL 5.1 GA it is unstable. At the same time this unstable release… whenever it works well or it does not. I see GA status not as seal of quality but rather as a…
Post: MySQL Architecture meeting at Google
April 24, 2008 By 2 Comments
… the track record is not perfect – MySQL 4.1 was still rather simple and MySQL 5.0 GA release was a very late buggy disaster. A lot have changed since that inside the MySQL and with forthcoming releases of MySQL 5.1…
Post: Analyzing Slow Query Table in MySQL 5.6
February 18, 2013 By 1 Comment
… time is being spent. This month we saw the GA release of MySQL 5.6, and I wanted to check if any improvement… logs on the server. I read the logging code in MySQL 5.6.10 source, in file sql/log.cc. I discovered… whole second, meaning any query that executes in less than 1.0 seconds counts as 0 seconds. This will skew your…
Comment: MySQL End Of Life (EOL) Policy
August 23, 2008 By 6 Comments
yingkuan, MySQL 5.1 is “close” to GA but the date was moved few times and really GA is just the marketing tag – it is the main question what you would call GA. As I know so far 5.1 contains number of repeatable crash bugs which should not allow it to be called GA…
Comment: MariaDB 5.3.4 benchmarks
February 19, 2012 By 24 Comments
… Performance MySQL 3rd Edition in a simple readonly workload showed that MySQL 5.1 is actually a hair faster than 5.5, so a comparison against 5.1…. I speculate that when MySQL 5.6 is GA, the official MySQL from Oracle will have a clear advantage over GA versions of MariaDB in several common types of workloads. When will MariaDB based on MySQL 5.6 be released…
Comment: Debugging problems with row based replication
May 7, 2010 By 12 Comments
MySQL 5.1 default binlog_format in GA has always been STATEMENT. The main reason for this choice is that we wanted to avoid compatibility issues. Notice that 5.1 has been GA since version 5.1.30. I must say that your example is…
Comment: MariaDB 5.3 is released as GA!
March 7, 2012 By 17 Comments
… even within MySQL 5.5 GA we’ve gone from InnoDB plugin version 1.1.4->1.1.8. Also, take a look at the changes in 5.5 from here: http://dev.mysql.com/doc/refman/5.5/en… in MySQL 5.1. Note that this is an incompatible change between 5.5.10 and earlier 5.5 versions, so client programs that use the 5.5 client…
Post: Debugging problems with row based replication
May 6, 2010 By 12 Comments
MySQL 5.1 introduces row based binary logging. In fact, the default binary logging format in GA versions of MySQL 5.1 is ‘MIXED’ STATEMENT*; The binlog… MySQL slaves to prevent accidental changes in data from happening! *edit* The MySQL 5.1 default binary logging format changed back to STATEMENT in MySQL 5.1…
