June 18, 2013

Post: Data Corruption, DRBD and story of bug

in bug 55981, or in pastebin. Everything below is related to InnoDB-plugin/XtraDB, but not to regular InnoDB ( i.e in MySQL 5.0) Infixed in MySQL 5.1.51. I assume it is technical problem with ChangeLog process and it will be fixed

Post: Interested to learn about New Innodb Plugin Performance ?

in quality (we found only one crash bug which was fixed in less than 24 hours) as well as performance improvements to…try to put it to some production slaves to see how well…MySQL and Innodb for) – for example neither of standard data load tools (mysqldump import, using LOAD DATA INFILE or ALTER TABLE

Post: SystemTap - DTrace for Linux ?

in CentOS 5.3 (it crashed and hung every so often). Latest updated RedHat 5.4 promised some more fixes totable: stap -v lsprob.stp Pass 1: parsed user script and 52 library script(s) inMySQL function and script (measure time, count of call, statistics) what you what. I did not figure out yet how to