MySQL Group Replication : It’s in 5.7.17 GA!
Feed: Planet MySQL. Author: MySQL High Availability. Extremely exciting news! A big day today. In case you have missed it, MySQL Group Replication has made it into the MySQL 5.7.17 release. Thus, it is...
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Testing performance of MySQL Group Replication
Feed: Planet MySQL. Author: René Cannaò. MySQL Group Replication is a hot topic in MySQL ecosystem.We have been evaluating it in , and it is now time to evaluate its performance, especially now that is...
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“The king is dead, long live the king”: Our Paxos-based consensus
Feed: Planet MySQL. Author: MySQL High Availability. In this blog post, we will describe our Paxos-based solution, named eXtended COMmunications, or simply XCOM, which is a key component in the MySQL...
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MySQL Group Replication: about ack from majority
Feed: Planet MySQL. Author: Frederic Descamps. The documentation states that “For a transaction to commit, the majority of the group have to agree on the order of a given transaction in the global...
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Group Replication minimal SQL based configuration
Feed: Planet MySQL. Author: Andrew Grimo. So you’re interested in the “new” MySQL Group Replication feature but are concerned that configuring it is going to be difficult. Let me soothe those concerns...
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WatchDog for MySQL Group Replication Servers
Feed: Planet MySQL. Author: Ivan Ma. MySQL Group Replication has been released since MySQL 5.7.17. A quick start guide can be on the following URL...
View ArticleMySQL InnoDB Cluster – What’s New in the Release Candidate
Feed: Planet MySQL. Author: MySQL Server Dev Team. We carefully listened to the feedback we got from the last preview release and incorporated many of the suggested changes. On top of that, we have...
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MySQL Group Replication: native support in ProxySQL
Feed: Planet MySQL. Author: Frederic Descamps. ProxySQL is the leader in proxy and load balancing solution for MySQL. It has great features like query caching, multiplexing, mirroring, read/write...
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Percona Live Featured Session with Luís Soares: The New MySQL Replication...
Feed: Planet MySQL. Author: MySQL Performance Blog. Dave Avery | March 23, 2017 | Posted In: MySQL, MySQL 8.0, Percona Live PREVIOUS POST Welcome to another post in the series of Percona Live...
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Group Replication GCS Troubleshooting
Feed: Planet MySQL. Author: Andrew Grimo. In the last post I shared the simple set of steps to configure a Group Replication setup using SQL commands, and a few in the configuration file too. Indeed,...
View ArticleThe Evolving Open Source Database Landscape
Feed: Database Trends and Applications : All Articles. While not the most media-hyped technology, databases are certainly one of the most crucial when it comes to our always-online, always-connected...
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Performance improvements in Percona XtraDB Cluster 5.7.17-29.20
Feed: Planet MySQL. Author: MySQL Performance Blog. Vadim Tkachenko and Alexey Stroganov | April 19, 2017 | Posted In: MySQL, Percona XtraDB Cluster PREVIOUS POST In our latest release of Percona...
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Releasing ProxySQL 1.4.0
Feed: Planet MySQL. Author: René Cannaò. ProxySQL is a high performance, high availability, protocol aware proxy for MySQL, with a GPL license!Today I am excited to announce the release of ProxySQL...
View ArticleMySQL Group Replication and logical backup
Feed: Planet MySQL. Author: Frederic Descamps. MySQL Group Replication and logical backup – lefred’s blog: tribulations of a MySQL Evangelist Taking a logical backup of a member of a Group Replication...
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Comparing Oracle MySQL, Percona Server and MariaDB
Feed: Planet MySQL. Author: Severalnines. Back in the days when somebody said MySQL, there was only the MySQL. You could pick different versions (4.0, 4.1) but the vendor was the same. This changed...
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Upcoming HA Webinar Wed 6/21: Percona XtraDB Cluster, Galera Cluster, MySQL...
Feed: Percona Database Performance Blog. Author: Dave Avery. Dave Avery | June 19, 2017 | Posted In: Group Replication, High-availability, MySQL, Percona XtraDB Cluster, Technical Webinars PREVIOUS...
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Percona XtraDB Cluster, Galera Cluster, MySQL Group Replication High...
Feed: Percona Database Performance Blog. Author: Kenny Gryp. Kenny Gryp and Ramesh Sivaraman | June 23, 2017 | Posted In: Group Replication, High-availability, InnoDB, Percona XtraDB Cluster PREVIOUS...
View ArticleMySQL Replication Options and their Challenges
Feed: Clustrix Blog. Author: Dave Anselmi. Previously we discussed replication for MySQL systems. In this post we will discuss various MySQL replication options. For MySQL, replication is the primary...
View ArticleMySQL Group Replication: understanding Flow Control
Feed: Planet MySQL. Author: Frederic Descamps. MySQL Group Replication: understanding Flow Control – lefred’s blog: tribulations of a MySQL Evangelist When using MySQL Group Replication, it’s possible...
View ArticleMySQL 8.0.2 is out, some change is required to still use ProxySQL with GR
Feed: Planet MySQL. Author: Frederic Descamps. As you may know by now, MySQL 8.0.2 DMR is out ! o/ Many features have been added (see ‘s announcement) and of course the replication also brought new...
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