Tag Archives: MySQL

Tunning MySQL InnoDB performance

By ivanov | Published: June 30, 2009
Tunning MySQL InnoDB storage engine is not an easy task. It’s more like a game where you set mini goals and then try to find the right value and achieve them. Playing with the InnoDB variables is an art where you have to check your performance results each time you change a configuration parameter. [...]
Posted in Benchmarks, Databases, InnoDB, MyISAM, MySQL | Also tagged , , , | 3 Comments

Benchmarking with DBT2

By ivanov | Published: May 10, 2009
DBT2  is an open source benchmark like TPC-C for databases (mainly  MySQL and PostgreSql ). The goal of this post is to list some links on DBT2 usage: DBT2 report example DBT2 scores Jenny Chen’s Weblog on Performance DBT2 Core Dev Team MySQL Cluster Database 7: Performance Benchmark PostgreSql Git repository with all materials PostgreSQL Portland Performance Practice Project – [...]
Posted in Benchmarks, DBT2, MySQL, PostgreSQL | Also tagged , , , | Leave a comment

MySQL Storage Engine

By ivanov | Published: April 5, 2007
Storage Engines MyISAM table type is mature, stable, and simple to manage -MyISAM Static -MyISAM Dynamic -MyISAM Compressed InnoDB -a modern alternative to MyISAM, which above all offers the following additional functions: -Transactions -Row Level Locking -Foreign Key Constraints -Crash Recovery Limitations and Drawbacks: -Tablespace Administration:the InnoDB table driver stores all data and indexes in a tablespace, comprising one or more files, that [...]
Posted in Databases, InnoDB, MyISAM, MySQL | Also tagged , , | 1 Comment

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