Yoshinori Matsunobu's blog: Speaking about MySQL5.6 and WebScaleSQL at Percona Live

2014/03/28 8 users

Thursday, March 27, 2014 Speaking about MySQL5.6 and WebScaleSQL at Percona Live At Percona Live, Steaphan Greene and I will talk about MySQL 5.6 and WebScaleSQL at Facebook. 2 April 1:20PM - 2:10PM @... 続きを読む

Yoshinori Matsunobu's blog: Another reason to disable performance schema

2013/07/31 23 users

Thursday, August 1, 2013 Another reason to disable performance schema Here is another micro-benchmark to prove that Performance Schema overhead is so serious. non-persistent connections from remote ma... 続きを読む

Yoshinori Matsunobu's blog: Speaking at MySQL Conference and Expo 2013

2013/04/10 13 users

Wednesday, April 10, 2013 Speaking at MySQL Conference and Expo 2013 This year I have two sessions and one panel discussion. - Practical failover design - automated, semi-automated and manual failover... 続きを読む

Yoshinori Matsunobu's blog: Non-persistent connection performance improvements in 5.6

2012/12/13 26 users

Thursday, December 13, 2012 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 in... 続きを読む

Yoshinori Matsunobu's blog: Relocating to US and joining Facebook

2012/03/27 9 users Facebook Tuesday less than

Tuesday, March 27, 2012 Relocating to US and joining Facebook I recently joined Facebook. I relocated to Redwood City (less than 10km from Facebook Menlo Park office) and I commute by bicycle (or calt... 続きを読む

Yoshinori Matsunobu's blog: MHA for MySQL 0.52 released

2011/09/16 8 users MHA for September Friday MySQL

Friday, September 16, 2011 MHA for MySQL 0.52 released I'm happy to announce that MHA for MySQL (Master High Availability Manager and tools for MySQL) version 0.52 has been released. Downloads are ava... 続きを読む

DeNAが社内利用しているMySQLの自動フェイルオーバーツール、オープンソースで公開開始 － Publickey

2011/08/03 580 users Publickey MySQL-MHA MySQL ANN

MySQLがダウンしたときに自動的に別のMySQLへ処理を引き継ぐことで、高可用性を実現するフェイルオーバーツール「MySQL-MHA: MySQL Master High Availability manager and tools」がオープンソースとして公開されたことを、作者の松信嘉範（まつのぶよしのり）氏がブログで伝えています。 Yoshinori Matsunobu's blog: Ann... 続きを読む