any idea where any sort of documentation/tutorial can be found? -----Original Message----- From: Tim Bunce [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 27, 2001 1:45 PM To: Nathanial Hendler Cc: Mysql; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Perl Script: MySQL Slow Query Log Parser You'll find mysqldumpslow (in the mysql distribution) does all that and much much more It's a pity that it's not mentioned in the online documentation since it's a _very_ useful tool. Tim. On Mon, Jun 25, 2001 at 11:59:59PM -0700, Nathanial Hendler wrote: > I wrote a perl script that will parse slow_queries logs, and output some > useful information. It's kind of hard to explain, but I'll try. I wanted to > see what queries were taking a lot of time, and how often they were > happening. I wrote a perl script that parses the log files, ignores queries > that take less than n seconds, and normalizes the queries and reports the > info for each queries sorted by query occurance. > > 'normalize' meaning... > > this... > > SELECT * FROM ween WHERE pandy_fackler = 1; > SELECT * FROM ween WHERE pandy_fackler = 15; > > becomes... > > SELECT * FROM ween WHERE pandy_fackler = XXX; > > this... > > SELECT names FROM things WHERE name LIKE '%wazoo%'; > SELECT names FROM things WHERE name LIKE '%tada%'; > > becomes... > > SELECT names FROM things WHERE name LIKE 'XXX'; > > This has proven to be a very interesting and useful tool. You should DL it > and try it on your long_queries log file. > > Whoever runs mysql.com should put a copy on the website. It might just be > the greatest thing ever (my program, not the website). > > For more info, and to get a copy, you can get it at: > http://www.retards.org/mysql/index.php > > I'd like to hear people's thought on it. I'm the only person to test it so > far, so it'd be nice to know that it works for other people. > > Thanks, > Nathan Hendler > Tucson, AZ USA > http://retards.org/ > > --------------------------------------------------------------------- > Before posting, please check: > http://www.mysql.com/manual.php (the manual) > http://lists.mysql.com/ (the list archive) > > To request this thread, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
