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Monthly Archives: March 2011

InnoDB Flushing: a lot of memory and slow disk

You may have seen in the last couple of weekly news posts that Baron mentioned we are working on a new adaptive flushing algorithm in InnoDB. In fact, we already have three such algorithms in …

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Hot Column Addition and Deletion Part I – Performance

From 18 hours to 3 seconds! Hot Column Addition and Deletion (HCAD) Overview TokuDB v5.0 introduces several features that are new to the MySQL world. In this series of posts, we’re going to present some …

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Tokutek’s Chief Scientist Discusses TokuDB v5.0
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Running with Big Data It’s spring here in Boston, though one could hardly tell (still barely hitting 40°F). So, for those stuck indoors working out on the treadmill, or those lucky enough to do a …

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MySQL on Amazon RDS part 2: Determining Peak Throughput

This is a continuation of my series of benchmark posts comparing Amazon RDS to a server running on Amazon EC2. Upcoming posts (probably 6 or 8 in total) will extend the scope of the benchmark …

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What’s up with HandlerSocket?
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I’ve presented at two different venues about HandlerSocket recently and the number one question that always arises is: Why hasn’t HandlerSocket become more popular than it is? Considering how fast and awesome HandlerSocket is, it’s …

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Percona Server and XtraBackup available on Solaris

I am happy to announce that Percona Server and Percona XtraBackup are now available for the Solaris platform! You can download the latest Percona Server 5.1.55-12.6 stable release from our download area. As for Percona …

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Promote Percona Server and XtraBackup with Web Badges

We have web badges for promoting Percona Server and XtraBackup! If you use them and want to put little buttons in your website’s footer or sidebar, now it’s easy. There is copy-paste ready HTML for …

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Maatkit’s mk-query-digest filters

Have you ever seen BIG weird numbers in mk-query-digest report that just seem wrong? I have! Here’s one report I got today:

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Percona Server and XtraBackup weekly news, March 28th

It’s time for the weekly roundup of news for Percona Server and XtraBackup. To follow up on my note from last week, we’re still checking and validating the download stats. It appears that Percona Server …

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Using Flexviews – part two, change data capture

In my previous post I introduced materialized view concepts. This post begins with an introduction to change data capture technology and describes some of the ways in which it can be leveraged for your benefit. …

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