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10 Newer Entries Showing entries 61 to 70 of 298 10 Older Entries

Displaying posts with tag: Percona (reset)

Connect to MySQL in the Amazon Public Cloud
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Troubleshooting MySQL on Amazon can be a real test of patience. There are quite a few different things to watch out for in terms of connectivity & networking. Sometimes a checklist can help. Join 16,000 others and follow Sean Hull on twitter @hullsean. Here’s my exhaustive list of things that can block you. 1. Be […]

PerconaLive 2014 program is published
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PerconaLive 2014 program is published

After a few months of submissions and reviews, the program for PerconaLive MySQL Conference and Expo 2014 is published. The conference will be held in Santa Clara, from April 1 to 4, 2014.

Registration with early bird discount is available until February 2nd. If you plan to attend, this is probably the best time to act.

I …

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Converting MySQL trees to git
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I have put up a set of scripts on github: https://github.com/stewartsmith/bzr-to-git-conversion-scripts. Why do I need these? Well… if only bzr fast-export|git fast-import worked flawlessly for large, complex and old trees. It doesn’t.

Basically, when you clone this repo you can run “./sync-BLAH.sh” and it’ll pull BZR trees for the project, convert to git and clean things up a bit. You will likely have to edit the sync-BLAH.sh scripts as I have them pointed at …

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My lca2014 talk video: Past, Present and Future of MySQL and variants
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On last Wednesday morning I gave my talk at linux.conf.au 2014. You can now view and download the recording of it here:

http://mirror.linux.org.au/linux.conf.au/2014/Wednesday/28-Past_Present_and_future_of_MySQL_and_variants_-_Stewart_Smith.mp4

(hopefully more free formats will come soon, the all volunteer AV team has been absolutely amazing getting things up this quickly).

Fun with Bugs #27 - bug reports from my teammates at Percona
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Surely, I am not the only one in Percona who reports MySQL bugs. In my old post, "17 Famous MySQL Bug Reporters", I've already mentioned Roel Van de PaarAlexey Kopytov and …

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Percona and Continuent present: Multi-Data Center MySQL with Continuent Tungsten
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Many users are challenged with how to setup multi-master, multi-site MySQL clusters. How to do you go from a single database server to a scalable cluster? Or move from a brittle MySQL replication system to a transparent, manageable database cluster? In this joint webinar with Continuent, Percona examines how Continuent Tungsten addresses these problems. 

First, we discuss the read-write

December 17 Webinar: Use Your MySQL Knowledge to Become a MongoDB Guru
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Use your MySQL expertise to analyze the strengths and weaknesses of MongoDB.

SPEAKER: Tim Callaghan, VP of Engineering at Tokutek
DATE: Tuesday, December 17th
TIME: 1pm ET
Register Now!

MongoDB is a popular NoSQL DBMS that shares the ease-of-use and quick setup that made MySQL famous. But is MongoDB really up to the job? Is it right for your applications? If you understand MySQL well, you know how database systems work.

Join Tim …




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Old and new MySQL verbosity
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I was pleased to see Morgan’s announcement about a fix to an old problem of mine. In March 2012 I complained about MySQL verbosity during installation.

In MySQL 5.7.3, this behavior was changed. While the default is still as loud as it can, you can now add an option (log_error_verbosity) to send only errors to STDERR, which allows you to hide the output of mysql_install_db, and still get the errors, if they occur.

Well done! …

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Submissions at Percona Live Santa Clara 2014 and Lightning talks
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The call for participation at Percona Live MySQL Conference and Expo 2014 is now closed. There have been more than 320 submissions, and this will keep the review committee busy for a while.

One important point for everyone who has submitted: if you have submitted a proposal but haven’t included a bio in your account, do it now. If you don’t, your chances of being taken seriously are greatly reduced. To add a bio, go to your account page and fill in …

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How to Enable MySQL Event Scheduler
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You may think that you already know what's the opposite of "DISABLED", but with MySQL Event Scheduler you'll be wrong.

In fact MySQL Event Scheduler may have three different states[1][2]:

DISABLED -  The Event Scheduler thread does not run [1]. In addition, the Event Scheduler state cannot be changed at runtime.
OFF (default) - The Event Scheduler thread does not run [1]. When the Event Scheduler is OFF it can be started by setting the value of event_scheduler to ON.
ON - The Event Scheduler is started; the event scheduler thread runs and executes all scheduled events.

So if you're going to find it in the DISABLED state …



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10 Newer Entries Showing entries 61 to 70 of 298 10 Older Entries

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