Emergency

Search Results for: comment blog

Improved spam blocking solution for our blog

We have had been using Akismet as our primary antispam tool for quite a while.  It works okay, but recently we have started to get the feeling we need a better solution. With Akismet were …

Read More
 

Admin notice: comments again broken

(This note should not go to PlanetMySQL, sorry if it goes). We again have problem with comments to blog posts. It’s technical problem, we did upgrade some components and it seems it affected captcha. We …

Read More
 

MySQL Optimizer team comments on TPC-H Results

Yesterday I had a chance to speak to Igor – head of MySQL optimizer team and Timur – both of them expressed concern with TPC-H run results I posted and notes about little gains in …

Read More
 

MySQL Query Cache WhiteSpace and comments

Commenting on my previous post on MySQL Query Cache Gerry pokes me as I’m all wrong and both comments and whitespace are fixed in MySQL 5.0. This was not what I remember seeing in production …

Read More
 

MySQL Performance Blog now uses Sphinx for Site Search

I never liked how build in WordPress search works. it shows full documents rather than snippets it does not search comments and it does not have any query language so I always used Google search …

Read More
 

About This Blog

The MySQL Performance Blog is the place where members of Percona’s MySQL Consulting and Support teams share their technical expertise with the entire MySQL community. It’s also a venue for us to hear from our …

Read More
 

Why base64-output=DECODE-ROWS does not print row events in MySQL binary logs

Lately I saw many cases when users specified option --base64-output=DECODE-ROWS  to print out a statement representation of row events in MySQL binary logs just to get nothing. Reason for this is obvious: option --base64-output=DECODE-ROWS  does …

Read More
 

Bypassing SST in Percona XtraDB Cluster with binary logs

In my previous post, I used incremental backups in Percona XtraBackup as a method for rebuilding a Percona XtraDB Cluster (PXC) node without triggering an actual SST. Practically this reproduces the SST steps, but it …

Read More
 

Tips for avoiding malware from a lesson learned

In a recent article on the Percona blog, I recommended readers to a tool called CamStudio for making technical screen recordings. The blog post was very popular and got 300+ Facebook likes in a short …

Read More
 

Q&A: High availability when using MySQL in the cloud

Last week I hosted a webinar on using MySQL in the cloud for High Availability (HA) alongside 451 Research analyst Jason Stamper. You can watch the recording and also download the slides (free) here. Just …

Read More