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Displaying posts with tag: percona live (reset)

Percona Live Amsterdam 2015, why bother?
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Another fall, another MySQL community conference. What's the point? Haven't we heard it all before? Same old RDBMS, same old problems, same old speakers, same old venue? What can we expect this year's European conference? Well for starters, the venue has been moved from London to Amsterdam so we have a new acronym; PLEU or PLAM or PLNL? You can decide and use it in your #tweets.

If you hid from all the announcements, Percona acquired Tokutek in April 2015. Tokutek are a company invested in both MySQL and MongoDB landscapes through their fractal tree based …

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#PerconaLive Amsterdam – schedule now out
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The schedule is out for Percona Live Europe: Amsterdam (September 21-23 2015), and you can see it at: https://www.percona.com/live/europe-amsterdam-2015/program.

From MariaDB Corporation/Foundation, we have 1 tutorial: Best Practices for MySQL High Availability – Colin Charles (MariaDB)

And 5 talks:

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Percona Live Europe 2015! Call for speakers; registration open
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Percona Live is moving from London to Amsterdam this year and the event is also expanding to three full days. Percona Live Europe 2015, September 21-23, will be at the Mövenpick Hotel Amsterdam City Centre. The call for speakers and Super Saver  …

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Optimizer hints in MySQL 5.7.7 – The missed manual
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In version MySQL 5.7.7 Oracle presented a new promising feature: optimizer hints. However it did not publish any documentation about the hints. The only note which I found in the user manual about the hints is:

  • It is now possible to provide hints to the optimizer by including /*+ ... */ comments following the …
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Team Tokutek is proud to join Team Percona!
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If you haven’t already heard, on the Tuesday morning of the 2015 Percona Live MySQL Conference and Expo it was announced that Tokutek is now part of the Percona family.  This means TokuDB® for MySQL, and TokuMX™ for MongoDB are Percona products now; and that the Tokutek  team is now part of the Percona team.

Percona’s well-deserved reputation for unparalleled customer service and support in the MySQL market makes them the perfect home for Tokutek’s ground-breaking products.  And with the Tokutek acquisition, Percona can expand and extend their activities and offerings into the MongoDB market.

This is a …

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Staying ahead of MySQL operational problems at Percona Live
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I’ve started my long journey from Florianópolis, Brazil, to Santa Clara, California and I type this words while waiting for a connection flight. Next Wednesday, Daniel Guzmán Burgos and I will be presenting in the Percona Live MySQL Conference and Expo (PLMCE).

I’m so excited with the new MySQL 101 program that has been …

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InnoDB locks and deadlocks with or without index for different isolation level
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Recently, I was working on one of the issue related to locks and deadlocks with InnoDB tables and I found very interesting details about how InnoDB locks and deadlocks works with or without index for different Isolation levels.

Here, I would like to describe a small test case about how SELECT ..FOR UPDATE (with and without limit) behave with INSERT/UPDATE and with READ-COMMITED and REPEATABLE-READ Isolation levels. I’m creating a small table data_col with few records. Initially, this test case was written by …

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More on (transactional) MySQL metadata locks
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Two years ago Ovais Tariq had explained in detail what kinds of problems existed before MySQL introduced metadata locks in 5.5.3 and how these locks help to prevent them. Still, some implications of metadata locking in MySQL remain unclear for users – DBAs and even software developers that target recent MySQL versions. I’ve decided to include a slide or two into the …

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‘Woz on your mind?’ Share your questions for Steve Wozniak during his Percona Live keynote!
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Here’s your chance to get on stage with Woz! Sort of. Apple co-founder and Silicon Valley icon and philanthropist Steve Wozniak will participate in a moderated Q&A on creativity and innovation April 14 during the Percona Live MySQL Conference and Expo in Santa Clara, California.

Woz once said that he never intended to change the world. That was the other Steve, Steve Jobs.

“I didn’t want to start this company,” Woz told the Seattle Times of Apple’s beginnings in a 2006 …

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FoundationDB is acquired by Apple: My thoughts
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TechCrunch reported yesterday that Apple has acquired FoundationDB. And while I didn’t see any mention if this news on the FoundationDB website, they do have an announcement saying: “We have made the decision to evolve our company mission and, as of today, we will no longer offer downloads.”

This is an unfortunate development – I have been watching FoundationDB technology for years and was always impressed in terms of its performance and …

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Showing entries 1 to 10 of 139 10 Older Entries

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