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Displaying posts with tag: MariaDB 10.0 (reset)

MariaDB 10.0.25 now available
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The MariaDB project is pleased to announce the immediate availability of MariaDB 10.0.25. See the release notes and changelog for details on this release. Download MariaDB 10.0.25 Release Notes Changelog What is MariaDB 10.0? MariaDB APT and YUM Repository Configuration Generator Thanks, and enjoy MariaDB!

The post MariaDB 10.0.25 now available appeared first on MariaDB.org.

Amazon RDS updates February 2016
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I think one of the big announcements that came out from the Amazon Web Services world in October 2015 was the fact that you could spin up instances of MariaDB Server on it. You would get MariaDB Server 10.0.17. As of this writing, you are still getting that (the MySQL shipping then was 5.6.23, and today you can create a 5.6.27 instance, but there were no .24/.25/.26 releases). I’m hoping that there’s active work going on to make MariaDB Server 10.1 available ASAP on the platform.

Just last week you would …

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MariaDB 10.0.24 now available
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The MariaDB project is pleased to announce the immediate availability of MariaDB 10.0.24. See the release notes and changelog for details on this release. Download MariaDB 10.0.24 Release Notes Changelog What is MariaDB 10.0? MariaDB APT and YUM Repository Configuration Generator Thanks, and enjoy MariaDB!

The post MariaDB 10.0.24 now available appeared first on MariaDB.org.

MariaDB 10.0.23 now available
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The MariaDB project is pleased to announce the immediate availability of MariaDB 10.0.23. See the release notes and changelog for details on this release. Download MariaDB 10.0.23 Release Notes Changelog What is MariaDB 10.0? MariaDB APT and YUM Repository Configuration Generator Thanks, and enjoy MariaDB!

The post MariaDB 10.0.23 now available appeared first on MariaDB.org.

Do not run those commands with MariaDB GTIDs - part # 2
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Update 2016-01-30: restarting the IO_THREAD might be considered useful in some situations (avoiding MDEV-9138).  Look for "in contrast, if the IO thread was also stopped first" in MDEV-6589 for more information.

In a previous post, I listed some sequences of commands that you should not run on a MariaDB slave that is lagging and which is using the GTID protocol.  Those are the following (do not

Do not run those commands with MariaDB GTIDs - part # 1
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In the spirit of sharing war stories and avoiding others to do the same mistakes as I did, here are some sequences of commands that you should avoid to run on a MariaDB slave that is lagging and which is using the GTID protocol.  Remember, do not run those because...

So, those bad commands are the following:

"STOP SLAVE; START SLAVE UNTIL ...;", or "STOP SLAVE; START SLAVE;" (to remove an

Unexpected Memory Consumption for Bulk Index Creation in InnoDB (MySQL)
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In my last Booking.com Hackathon, I worked on MyISAM vs InnoDB for data loading (LOAD DATA IN FILE) and bulk index creation.  My motivation was the following: knowing that some are still using MyISAM for this particular use-case, I wanted to verify/understand if/why InnoDB is slower than MyISAM.  I do not yet have complete results on this specific subject but I found some interesting things that

MariaDB 10.0 Parallel Replication Benchmark Results (and PLAMS and OOW).
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My latest post is online on the Booking.com blog: Evaluating MySQL Parallel Replication Part 3: Benchmarks in Production.  In this post, I present benchmark results on MariaDB 10.0 parallel replication on four Booking.com production workloads.

This post is also the opportunity to promote my two talks at Percona Live Europe, taking place in Amsterdam from September 21 to 23:

Binlog Servers at

MariaDB 10.0.20 Overview and Highlights
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MariaDB 10.0.20 was recently released, and is available for download here:

https://downloads.mariadb.org/mariadb/10.0.20/

This is the eleventh GA release of MariaDB 10.0, and 21st overall release of MariaDB 10.0.

There were no major functionality changes, but there was one security fix, 6 crashing bugs fixed, some general upstream fixes, and quite a few bug fixes, so let me cover the highlights:

  • Security Fix: Client command line option –ssl-verify-server-cert (and MYSQL_OPT_SSL_VERIFY_SERVER_CERT option of the client API) …
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MariaDB 10.0.19 Overview and Highlights
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MariaDB 10.0.19 was recently released, and is available for download here:

https://downloads.mariadb.org/mariadb/10.0.19/

This is the tenth GA release of MariaDB 10.0, and 20th overall release of MariaDB 10.0.

This was a quick release in order to get a fix for a mysql_upgrade bug (MDEV-8115) introduced in 10.0.18, so there is that, and only 9 other bug fixes.

Here are the main items of note:

  • Fixed the server crash caused by mysql_upgrade ( …
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