Comments on: Three Clever MySQL Diagnostic Tools http://www.pythian.com/news/1415/three-clever-mysql-diagnostic-tools/ News and views from Pythian DBAs Fri, 10 Feb 2012 13:01:25 +0000 hourly 1 http://wordpress.org/?v=3.0.4 By: Gerry Narvaja http://www.pythian.com/news/1415/three-clever-mysql-diagnostic-tools/#comment-315393 Gerry Narvaja Tue, 16 Dec 2008 17:51:58 +0000 http://www.pythian.com/blogs/1415/three-clever-mysql-diagnostic-tools#comment-315393 Although the files were initially under 5.0.17, one of the first steps we took was to upgrade to 5.0.67. The ANALYZE and OPTIMIZE commands were run under this release. So maybe the damage done before couldn't be fixed or the bug is still present in 5.0.67. Although the files were initially under 5.0.17, one of the first steps we took was to upgrade to 5.0.67. The ANALYZE and OPTIMIZE commands were run under this release. So maybe the damage done before couldn’t be fixed or the bug is still present in 5.0.67.

]]> By: The Developer Day » Blog Archive » Advice to MySQL, Secure file uploads & more http://www.pythian.com/news/1415/three-clever-mysql-diagnostic-tools/#comment-315344 The Developer Day » Blog Archive » Advice to MySQL, Secure file uploads & more Tue, 16 Dec 2008 15:35:29 +0000 http://www.pythian.com/blogs/1415/three-clever-mysql-diagnostic-tools#comment-315344 [...] applications at once it is vital to ensure that everything is working fine. Found a nice post about MySQL diagnostic tools. Should check them out on our production servers. Seems [...] [...] applications at once it is vital to ensure that everything is working fine. Found a nice post about MySQL diagnostic tools. Should check them out on our production servers. Seems [...]

]]> By: Arjen Lentz http://www.pythian.com/news/1415/three-clever-mysql-diagnostic-tools/#comment-315009 Arjen Lentz Mon, 15 Dec 2008 22:43:50 +0000 http://www.pythian.com/blogs/1415/three-clever-mysql-diagnostic-tools#comment-315009 Any 5.0.xx lower than 32 should be considered highly dangerous, and not suitable for production use. Lots of nasty bugs everywhere, including with InnoDB, the optimiser, and replication. Hmm, that's about all the key bits you really need to work well ;-) Sometimes old(er) versions are fine, sometimes they are not. IMHO 5.0.17 is a case of not. Any 5.0.xx lower than 32 should be considered highly dangerous, and not suitable for production use. Lots of nasty bugs everywhere, including with InnoDB, the optimiser, and replication. Hmm, that’s about all the key bits you really need to work well ;-)

Sometimes old(er) versions are fine, sometimes they are not. IMHO 5.0.17 is a case of not.

]]>