June 20, 2013

Post: Percona XtraDB Cluster 5.5.30-23.7.4 for MySQL now available

April 17, 2013 By 2 Comments

… version of innotop. Fixed by removing innotop and its InnoDBParser Perl package from source and Debian installation. Bug fixed #1032139 (Alexey…

Filed Under: MySQL, XtraDB Cluster Tagged With: , ,

Post: Percona XtraBackup 2.1.0 for MySQL alpha now available

April 2, 2013 By Leave a Comment

… another layer of protection to the backups. innobackupex now uses Perl‘s DBD::MySQL package for server communication instead of spawning…

Filed Under: Events and Announcements, Percona Software Tagged With: , , , , ,

Post: CentOS 5.8 users: your UTF-8 data is in peril with Perl MySQL

February 22, 2013 By 3 Comments

…}”] That’s a Devel::Peek inside a Perl scalar variable which clearly shows that Perl has recognized and flagged the data at… popular Linux distro.  So this isn’t “breaking news”, and Perl and DBD::mysql have handled UTF-8 correctly for nearly…-MySQL) then your UTF-8 data is in peril with Perl.  The solution is simple: upgrade to any newer version of…

Filed Under: Insight for Developers, Percona Toolkit Tagged With: , , , , ,

Post: Percona is looking for a Perl and Python expert

June 24, 2008 By 6 Comments

If you’re a Perl and/or Python expert (preferably both), Percona may have a …

Filed Under: Events and Announcements Tagged With:

Post: The tool I've been waiting for years

March 18, 2008 By 10 Comments

…_log* 257M ib_logfile0 257M ib_logfile1 [root@DB01 mysql]# perl /tmp/fincore –justsummarize ib_logfile0 ib_logfile1 page size: 4096…@DB01 mysql]# du -h ibdata* 246G ibdata1 [root@DB01 mysql]# perl /tmp/fincore –justsummarize ibdata1 page size: 4096 bytes 0 pages…_080319.MYD 229M performance_log_080319.MYD [root@DB01 logs]# perl /tmp/fincore –justsummarize performance_log_080319.MYD page size: 4096…

Filed Under: Insight for DBAs Tagged With:

Post: High availability for MySQL on Amazon EC2 – Part 4 - The instance restart script

August 19, 2010 By 6 Comments

… if [ "$OUR_IP" == "" ] then echo “Error getting Our IP” else perl -pi -e “s/ucast eth0 (\d+)(\.\d+){3}/ucast eth0… if [ "$OUR_IP" == "" ] then echo “Error getting Our IP” else perl -pi -e “s/ucast eth0 (\d+)(\.\d+){3}/ucast eth0… settings of the AMI. #!/bin/bash sudo hostname hamysql sudo perl -pi -e “s/ucast eth0 (\d+)(\.\d+){3}/ucast eth0…

Filed Under: Insight for DBAs, MySQL Tagged With:

Comment: Alternatives of PHP ?

September 10, 2006 By 28 Comments

… good alternative. I agree with Guiseppe. I have been programming Perl for 8 years and PHP for 6, and know both quite well. If you learn the intricate details of Perl, it can be very efficient indeed. Especially if you use… with XML and related technologies; I think you will find Perl‘s support for XML so good and so varied that…

Filed Under: Insight for Developers Tagged With:

Post: Percona XtraBackup 1.6.4

December 19, 2011 By 9 Comments

… implementation details. Bugs Fixed innobackupex assumed that /usr/bin/perl was where the Perl binary was located. With this bug fix, it… uses /usr/bin/env perl which fixes running of innobackupex on systems where Perl is not /usr/bin/perl. Bug Fixed: #892393 (Stewart…

Filed Under: MySQL

Comment: EuroOSCON 2006 - High Performance FullText Search

September 23, 2006 By 4 Comments

… quickly found sphinx which I created a perl api for (since I’m using perl on my site). However sphinx had some… and when a new sphinx version were released the old perl api was no longer compatible. So instead of putting time into updating the perl api I tried to see how large the difference would…

Filed Under: Events and Announcements Tagged With: ,

Comment: Alternatives of PHP ?

September 14, 2006 By 28 Comments

… the processing. The livejournal guys have something heading towards a Perl implementation of the same – see links here: http://del.icio… angle would be to consider an MMap based solution – in Perl check out http://cpan.uwinnipeg.ca/htdocs/Cache-FastMmap/Cache… tools a also good. And demand Unicode support (some like Perl have it… other languages don’t) ;) http://cpan.uwinnipeg.ca…

Filed Under: Insight for Developers Tagged With:
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