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Displaying posts with tag: Galera cluster (reset)
Webinar Replay & Slides: Galera Cluster Best Practices - Zero Downtime Schema Changes

December 5, 2013 By Severalnines

 

Thanks to everyone who attended yesterday’s webinar; if you missed the sessions or would like to watch the webinar again & browse through the slides, they are now available online.

 

Thanks again to our speaker, Seppo Jaakola from Codership, the creators of Galera Cluster, for this in-depth talk on Galera Cluster Best Practices - Zero Downtime Schema Changes.

 

Webinar topics covered

  • How to perform Zero Downtime Schema Changes
  • 2 main methods: TOI and RSU
  • Total Order Isolation: predictability and consistency
  • Rolling Schema Upgrades
  • pt-online-schema-change
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Please test the MariaDB Galera Cluster Release Candidate

We released the release candidate for MariaDB Galera Cluster on 21st December 2012, not traditionally the best time to make a release. We want to make this a GA release soon and we also want to ensure its well tested. Download it. Read the release notes. Give us feedback/report bugs.  Blog about it too!

Log Buffer #299, A Carnival of the Vanities for DBAs

Screenings, shows, premieres and parties. Where the stars have been spotted this week? No not on the red carpet in LA, but in this Log Buffer Edition. In Log Buffer #299, stars of Oracle, SQL Server and MySQL are twinkling. Get mesmerized!!! Oracle: Pythian’s very own Marc Fielding is revealing the hints behind the Automatic...

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