June 20, 2013

Comment: MySQL 5.6 - InnoDB Memcached Plugin as a caching layer

More simplistic Memcache vs. Memcache observations: http://blog.ulf-wendel.de/2013/toying-with-peclmysqlnd_memcache-and-mysql-5-6-memcache-innodb/ HandlerSocket vs Memcache is hard to compare as one would compare apples…

Comment: MySQL 5.6 - InnoDB Memcached Plugin as a caching layer

… comparison between performance of 5.6 memcached innodb write/read vs 5.6 innodb write/read with no memcached layer? Currently…

Post: MySQL 5.6 - InnoDB Memcached Plugin as a caching layer

… rough code for this benchmark: // Identical config/code for memcached vs InnoDB $frontendOpts = array( ‘caching’ => true, ‘lifetime’ => 3600, ‘automatic_serialization’ => true…

Post: PHP Large result sets and summary tables.

… this problem, you can use mysql_unbuffered_query instead and mysqli and PDO have their own way to reach similar behavior. This…

Post: MySQL 5.6 vs MySQL 5.5 and the Star Schema Benchmark

… id=”attachment_13599″ align=”alignright” width=”210″] MySQL 5.6 vs MySQL 5.5 & the Star Schema Benchmark[/caption] So far… cache  Star Schema Benchmark – Scale Factor 1 – Mysql 5.5 vs 5.6 response times are in seconds (lower is better…

Post: ext4 vs xfs on SSD

… see running MySQL benchmarks (to be published later) on ext4 vs xfs. Actually amount of threads does not affect the result…

Post: SLC vs MLC

… MLC devices, for example, if we take 10,000 writes vs 100,000 writes than to provide the same life time…

Post: InnoDB, InnoDB-plugin vs XtraDB on fast storage

… thoughts and interesting facts. First, chart with results for InnoDB vs InnoDB-plugin during runs (values are in new order transactions…

Post: ANALYZE: MyISAM vs Innodb

… in the difference of behavior of ANALYZE TABLE for MyISAM vs Innodb. I used the following simple table for tests: CREATE…

Post: Multiple column index vs multiple indexes

… there were questions raised about Index Merge on Multiple Indexes vs Two Column Index efficiency. I mentioned in most cases when…