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Showing entries 1 to 10 of 33900 10 Older Entries
MariaDB turns 5!
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I stopped working on MySQL at Sun Microsystems in late 2009 (after a lengthy period of garden leave), to join Monty Program Ab, and was greatly anticipating a MariaDB release that we could take to market. The first GA release of MariaDB came out February 1 2010 – MariaDB 5.1.42. Today is MariaDB’s 5th birthday!

We didn’t even want to call it GA back then — we referred to it as a “stable” release. We didn’t make our own builds because we figured source code tarballs were good enough; so builds were made and hosted at OurDelta. It took …

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OurSQL Episode 204: Just For Laughs
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PodcastsGeneral

When we went monthly at the end of 2014, did you worry that we would forget our blooper show? This month's podcast is a blooper reel just for you - about 35 minutes of put-a-smile-on-your-face fun with insight as to how things work - or don't work - behind-the-scenes.

I hope your 2015 is going well!

WebScaleSQL builds for the MySQL Community
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We have been looking at the WebScaleSQL project with great excitement. As with any new enhancements to the MySQL world, we need to test extensively to ensure we can give PSCE customers the best advice possible. Since this project is source only, we decided to add WebScaleSQL builds to our repo, so we could examine the changes being introduced by all the different collaborators.

So what is WebscaleSQL?

WebScaleSQL is a collaboration among engineers from several companies …

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Business continuity with geographically distributed multi-master MySQL clusters
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Global data access can greatly expand the reach of your business. Continuent's multi-site multi-master (MSMM) solutions enable applications to accept write traffic in multiple locations across on-premises and vCloud Air. This includes the following important real-world use cases:

Improve performance for globally distributed users registering hardware devices by permitting updates on the

a multisource replication scenario: 10 masters, 1 slave.
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A customer asked whether we they could have 10 or more masters consolidate all the data into a single central slave. After getting a bit more information from them and seeing the application functionality, it was clear that MySQL Labs 5.7.5 Multi Source Replication could be a good candidate. Why?:
– Each master is independent from the rest of the masters.
– One-way traffic: there is only one way to update a row, and that’s from the master.
– All the masters use the same schema and table, but no single master will ever need to, nor be able to update a row from another master.
– PK determined via app …



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Load Balancing for MySQL with HAProxy - Webinar Replay in English & French
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January 30, 2015 By Severalnines

In this joint webinar series with our friends from the HAProxy team, we covered the concepts around the popular open-source HAProxy load balancer, and demonstrated how to use it with SQL-based database clusters. We also discussed HA strategies for HAProxy with Keepalived and Virtual IP. 

 

Thanks to everyone who participated in these two sessions this week! Please see below for details on next week’s follow up session 'Performance Tuning for HAProxy & MySQL'.


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Connectors Updated
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Following on the heels of last week’s update to the Java client, the MariaDB project is pleased to today announce updates to both MariaDB Connector/C and Connector/ODBC. They are both Stable (GA) releases.

See the Release Notes and Changelogs for detailed information on each of these releases and contain many bug fixes and enhancements.

Download Connector/C 2.1.0

Release Notes

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Log Buffer #408, A Carnival of the Vanities for DBAs
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This Log Buffer Edition covers various innovative blog posts from various fields of Oracle, MySQL and SQL Server. Enjoy!!!


Oracle:

A user reported an ORA-01114 and an ORA-27069 in a 3rd party application running against an Oracle 11.1 database.

Oracle SOA Suite 12c: Multithreaded instance purging with the Java API.

Oracle …


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MySQL High Availability and Disaster Recovery
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Users seeking high availability, disaster recovery and zero downtime maintenance operation for business-critical MySQL applications face confusing choices. Is multi-master or master/slave clustering better? What about synchronous versus asynchronous replication? Using a plain vanilla, stock MySQL or a modified version of it? Which of these choices are right for data-driven businesses that

MariaDB Galera Cluster 10.0.16 now available
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Download MariaDB Galera Cluster 10.0.16

Release Notes Changelog What is MariaDB Galera Cluster?

MariaDB APT and YUM Repository Configuration Generator

The MariaDB project is pleased to …

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Showing entries 1 to 10 of 33900 10 Older Entries

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