All of Percona’s open-source software products, in one place, to download as much or as little as you need.
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All of Percona’s open-source software products, in one place, to download as much or as little as you need.
Multiple column index vs multiple indexes with MySQL 5.6
All of Percona’s open-source software products, in one place, to download as much or as little as you need.
MySQL 5.6 vs MySQL 5.5 and the Star Schema Benchmark
MySQL 5.6 vs MySQL 5.5 & the Star Schema Benchmark So far most of the benchmarks posted about MySQL 5.6 use the sysbench OLTP workload. I wanted to test a set of queries which, unlike sysbench, utilize joins. I also wanted an easily reproducible set of data which is more rich than the simple sysbench table. The Star Schema Benchmark (SSB) seems ideal for this. I wasn’t going to focus on the per
Is MySQL 5.6 slower than MySQL 5.5?
There have been a number reports/benchmarks showing MySQL 5.6 to be slower than MySQL 5.5 on variety of workloads. There are many possible reasons and I believe we will learn about many of them in the next few weeks and months as MySQL 5.6 is starting to get production battle-tested and there is inflow of real world production performance data hitting MySQL Support Team at Oracle. For a number of
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