Non-persistent connection performance improvements in 5.6
One of my favorite performance improvements in 5.6 is "faster non-persistent connections". I couldn't find this information from release notes, but non-persistent connection is really faster in 5.6. Here are sysbench micro-benchmark results. I tested from 100 concurrent clients, running remotely. Clients simply connected and disconnected repeatedly. versionconnections per second 5.1.6520712 5.5.28
Testing MySQL 5.6.3 network performance improvements
I'm excited to see the new features in MySQL 5.6.3. Replication enhancements such as parallel SQL threads, crash safe slave and binlog checksum have been desired for years. I really appreciate that MySQL development team has released 5.6.3 in timely manner. In this blog entry, I'd like to pick up one of my most favorite performance enhancements in MySQL 5.6.3: "network performance improvements". T
New Oracle ACE Director
A few days ago Oracle offered me a position of Oracle ACE Director, and I accepted it. Thanks Oracle. I'm glad to see that Oracle has evaluated my activities and we can have a good relationships each other. Oracle has been great for MySQL so far and I'd be happy to keep contributions. Since I live in Tokyo and my native language is Japanese, I usually do community activities in Japanese (speaking
Using MySQL as a NoSQL - A story for exceeding 750,000 qps on a commodity server
UPDATE: Oracle officially released memcached daemon plugin that talks with InnoDB. I'm glad to see that NoSQL+MySQL has become an official solution. It's still preview release but will be very promising. Let's try it to make it better! Most of high scale web applications use MySQL + memcached. Many of them use also NoSQL like TokyoCabinet/Tyrant. In some cases people have dropped MySQL and have sh
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