Tag - High Availability

18 Things You Can Do to Remove MySQL Bottlenecks Caused by High Traffic (Part One)

remove MySQL traffic bottlenecks

This is a three-part blog series. Part two is located here, and part three can be found here.
There was no reason to plan for it, but the load on your system increased 100%, 300%, 500%, and your MySQL database has to support it. This is a reality many online systems have to deal with […]

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Help Drive the Future of Percona XtraDB Cluster

Percona XtraDB Cluster

Percona is happy to announce the experimental release of Percona XtraDB Cluster 8.0. This is a major step for tuning Percona XtraDB Cluster to be more cloud- and user-friendly. This is the second experimental release that combines the updated and feature-rich Galera 4, with substantial improvements made by our development team.
Improvements and New Features […]

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Experimental Binary of Percona XtraDB Cluster 8.0

Experimental Binary XtraDB 8.0

Percona is happy to announce the first experimental binary of Percona XtraDB Cluster 8.0 on October 1, 2019. This is a major step for tuning Percona XtraDB Cluster to be more cloud- and user-friendly. This release combines the updated and feature-rich Galera 4, with substantial improvements made by our development team.
Improvements and New Features
Galera […]

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Percona XtraDB Cluster 5.7.27-31.39 Is Now Available

Percona XtraDB Cluster

Percona is happy to announce the release of Percona XtraDB Cluster 5.7.27-31.39 on September 18, 2019. Binaries are available from the downloads section or from our software repositories.
Percona XtraDB Cluster 5.7.27-31.39 is now the current release, based on the following:

Percona Server for MySQL 5.7.27-30
Codership WSREP API release 5.7.27
Codership Galera library 3.28

All Percona software is open-source and […]

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Percona XtraDB Cluster 5.6.45-28.36 Is Now Available

Percona XtraDB Cluster

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.45-28.36 on September 17, 2019. Binaries are available from the downloads section or from our software repositories.
Percona XtraDB Cluster 5.6.45-28.36 is now the current release, based on the following:

Percona Server 5.6.45-86.1
Codership WSREP API release 5.6.44
Codership Galera library 3.28

All Percona software is open-source and free.
Bugs Fixed

PXC-2555: […]

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