20 May 2013

The Ruby Reflector

Topic

MariaDB

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…who has an interest in MySQL and MariaDB surviving should contact the MariaDB foundation and ask about sponsoring it ... We have some big sponsors already, but not as many as we originally hoped for .. One problem we had was that we needed to prove that MariaDB is ‘good enough' to be able to attract paying customers ...."

So in addition to an Open Source product, you also need a business model that works. And be sure: the Open Source game is a marathon, it is not a sprint. …

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MySQL server development teams ( Oracle, Percona, & MariaDB). The Percona Live MySQL Conference was a gathering place for the entire MySQL community with the industry thought leaders presenting insights on technology, the market, and the community in a cooperative atmosphere. We run Percona Live MySQL conferences to bring together all MySQL users, vendors, and technologies. This was the first of what I hope are many such events where all members of the community, including Oracle…

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By Glenn West of Mental Paging Space 5 months ago.
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…bottleneck. In surfing I found that MariaDB had "spun" out of mysql. MariaDB is a drop-in replacement for mysql, and is totally open source. My test bed is a mac-mini, and sure I can throw hardware at the problem, but its far more interesting to look at optimizing. So I used brew, a open-source package manager for osx, I installed MariaDb. I had a existing 20Gig database, and it picked it up, and used it just fine. The surprising thing is I saw a 30% increase in performance improvement, …

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By shodan of Sphinx search engine news over 1 year ago.
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Today we are pleased to announce the launch of the Sphinx Partner Page . We are extremely excited to highlight those we work with to deliver complete search solutions. Our current Partners include Percona, Ivinco, SkySQL, Thinking/Flying Sphinx, and MariaDB. With these companies we endeavor to provide our customers and community with the services and products needed not only to implement Sphinx, but to provide seamless database and front-end support. If you are interested …

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Ported a fix from MariaDB for the upstream bug # 63144 . CREATE TABLE or CREATE TABLE IF NOT EXISTS statements on an existing table could wait on a metadata lock instead of failing or returning immediately if there is a transaction that executed a query which opened that table. Bug fixed # 1127008 ( Sergei Glushchenko ).

Fix for bug # 1070856 introduced a regression in Percona Server for MySQL 5.5.28-29.3 which could cause a server to …

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…has implemented basic support for MySQL 5.6, Percona Server 5.6 and MariaDB 10.0. Basic support means that these versions are are recognized by XtraBackup , and that backup/restore works as long as no 5.6-specific features are used (such as GTID, remote/transportable tablespaces, separate undo tablespace, 5.6-style buffer pool dump files).

Percona XtraBackup can use XtraDB changed page tracking feature to perform the Incremental Backups now.

Bugs Fixed : …

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Breakout Sessions on MariaDB

Monty Widenius and Colin Charles, Chief Evangelist for MariaDB for Monty Program

Topic: "MariaDB 10.0 & What's New With the Project"

Sergei Petrunia, Optimizer Developer, and Colin Charles, Chief Evangelist, MariaDB, for Monty Program Ab

Topic: "MariaDB Cassandra Interoperability"

Monty Widenius and Sergei Golubchik, VP Architecture, Monty Program Ab

Topic: "Replication …

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Oracle. Monty changes his focus from Maria (storage engine) to MariaDB (complete MySQL replacement). There is a lot of " MySQL Community" focused keynotes. Good coverage of MySQL Alternatives including keynotes for Drizzle and MariaDB. MySQL 5.5 replaced MySQL 5.4 as next planned GA release. Percona releases GA version of Percona Xtrabackup - open source alternative to Innodb Hot backup. MySQL 5.1.46 is GA and MySQL 5.5.4 is not GA at the time …

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Drizzle code base. However... for those using MySQL, Percona Server, MariaDB or any other of the MySQL branches/forks, you get to have these odd limitations.

Why do I discuss the FRM file? If we look at the MAX FIELDS define in MySQL, we'll see that it's defined as 4096. This, however, is not the true limit. To find out what the actual limit is, we must delve further into the FRM file.

What is an FRM file? It's the FoRM file from UNIREG. It's FRM …

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Oracle's commitment level, coupled with the fact that Percona Server and MariaDB are continuing to mature.

For this year's conference I am going to give a tutorial titled, " Percona XtraBackup: Old and New Features." I actually traded my other talk, " MySQL 5.6 improvements from InnoDB internals prospective," with Oracle's Sunny Bains and his talk, MySQL 5.6: What's New in InnoDB . Sunny honestly knows more about …

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