Setting up MySQL SSL on Multiple Machines
Managing SSL certificates for MySQL can be somewhat of a pain, especially when setting it up on multiple machines. I looked around on the web, and didn’t really run into any mentions of how to do this...
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How to recover a single InnoDB table from a Full Backup
Sometimes we need to restore only some tables from a full backup maybe because your data loss affect a small number of your tables. In this particular scenario is faster to recover single tables than a...
View ArticleMySQL Connector/Net 6.5.1 beta has been released
MySQL Connector/Net 6.5.1, a new version of the all-managed .NET driver for MySQL has been released. This is a beta release of our newest connector and comes with several new features. It is of beta...
View ArticleSyntax of the day: IS TRUE and IS FALSE
What makes for a true statement? We usually test statements using a WHERE clause: SELECT * FROM world.City WHERE Population > 1000000 The "Population > 1000000" statement makes for a boolean...
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What’s Happened to Planet MySQL?!?
Is it just me, or what’s happened to Planet MySQL?!? … Let’s hope this isn’t a permanent change. :-/ Update: Good news .. the site has been fixed now. In the future, a small note/post would be great to...
View ArticleDo not attribute to malice....
Yesterday, during a session at a User Group Leader's conference, I suggested to the MySQL Community Team (Keith Larson and Dave Stokes) that it would be nice to see all the events that Oracle does that...
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1 Billion Insertions – The Wait is Over!
iiBench measures the rate at which a database can insert new rows while maintaining several secondary indexes. We ran this for 1 billion rows with TokuDB and InnoDB starting last week, right after we...
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MySQL Configuration Wizard Updated
We’ve released an updated version of the MySQL Configuration Wizard we announced at the end of last year. If you don’t remember that announcement, here’s the short version: this is a tool to help you...
View ArticleXtrabackup 1.6.4 for Solaris 10 and 11
If you need Xtrabackup for Solaris 10 and 11 (x64), you can download it from the link on the following page: xtrabackup-solaris10_x86_64 Fwiw, we needed this for a server, and it’s not a standard...
View ArticleSpeaking at Percona Live MySQL Conference & Expo 2012
I’m speaking at Percona Live MySQL Conference & Expo 2012. My two talk are: Getting Started with Drizzle 7.1 and Verifying MySQL Replication Safely With pt-table-checksum 2.0. No, there’s no...
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Error injection tests for InnoDB would be nice
I am trying to figure out why an InnoDB table was lost when a DDL statement failed. I think it was a RENAME TABLE statement. I have yet to find the root cause but I did find that InnoDB doesn't report...
View ArticleLog Buffer #256, A Carnival of the Vanities for DBAs
Searching for the blogging inspiration? On the look-out for that Eureka moment for your next blockbuster blog post? Finding the exact ingredients for your dream rambling? Well in the Log Buffer...
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Last chance to vote for MySQL+ community awards 2011, VOTE NOW !
You have until Jan. 31 to vote for your favorites tools and services, so, vote now ! Thanks again all folks for your keen interest and your involvement, it was a big surprise to see so many...
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Chance to give your views on MySQL Cluster 7.2 content
The MySQL Cluster 7.2 Development Milestone Release has been out for a while now and we’d love to hear which are your favourite features – it takes just a few seconds to complete the Quick-Poll. It...
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Transparent Encryption for NDB nodes (MySQL Cluster) – a First Look
MySQL Cluster usage has certainly continued to spread and recently accelerate well beyond its initial telco vertical roots into Healthcare, Financial Services, SaaS and more. With those additions it...
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Well deserved !
Giuseppe Maxia and Sarah Novotny both have now been awarded Oracle ACE Directors for MySQL !They both are well respected in the MySQL community and have achieved great things so far. We look forward to...
View ArticleUsing jemalloc to fix a performance problem
We are in the process of upgrading our RPM build toolchain from gcc 4.1 and glibc 2.5 to gcc 4.6 and glibc 2.13. The initial build was OK as there were not many new compiler warnings and regression...
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Oracle MySQL Developer Days - Germany & France
MySQL is coming to Frankfurt am Main in Germany for a MySQL Developer Day, Febuary 9th.This developer day has a wide range of sessions and two great resources: Johannes Schlüter, MySQL Software...
View ArticleStatistics counters for Multi Range Read
MariaDB 5.3 has now three statistics counters for Multi Range Read optimization: MariaDB [test]> show status like 'Handler_mrr%'; +-------------------------------+-------+ | Variable_name | Value |...
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More Oracle ACEs for MySQL
As Keith announced today, there are two more Oracle ACE Directors for MySQL expertise. In case you are wondering how an ACE Director compares to a regular ACE, here is an overview and some...
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