Percona XtraDB Cluster

Percona XtraDB Cluster Operator 0.2.0 Early Access Release Is Now Available

Percona XtraDB Cluster Operator

 
Percona announces the release of Percona XtraDB Cluster Operator  0.2.0 early access.
The Percona XtraDB Cluster Operator simplifies the deployment and management of Percona XtraDB Cluster in a Kubernetes or OpenShift environment. It extends the Kubernetes API with a new custom resource for deploying, configuring and managing the application through the whole life cycle.
Note: PerconaLabs and […]

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Replication Manager Works with MariaDB

Complex multi-cluster replication topology

Some time ago I wrote a script to manage asynchronous replication links between Percona XtraDB clusters. The original post can be found here. The script worked well with Percona XtraDB Cluster but it wasn’t working well with MariaDB®.  Finally, the replication manager works with MariaDB.
First, let’s review the purpose of the script. Managing replication […]

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ProxySQL 1.4.13 and Updated proxysql-admin Tool

ProxySQL 1.4.14

ProxySQL 1.4.13, released by ProxySQL, is now available for download in the Percona Repository along with an updated version of Percona’s proxysql-admin tool.
ProxySQL is a high-performance proxy, currently for MySQL and its forks (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the database. René Cannaò created […]

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Percona XtraDB Cluster 5.6.42-28.30 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.42-28.30 (PXC) on January 4, 2019. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.6.42-28.30 is now the current release, based on the following:

Percona Server 5.6.42
Codership WSREP API release 5.6.42
Codership Galera library 3.25

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

PXC-2281: Debug […]

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Percona XtraDB Cluster 5.7.24-31.33 Is Now Available

Percona XtraDB Cluster 5.7

Percona is glad to announce the release of Percona XtraDB Cluster 5.7.24-31.33 (PXC) on January 4, 2019. Binaries are available from the downloads section or from our software repositories.
Percona XtraDB Cluster 5.7.24-31.33 is now the current release, based on the following:

Percona Server for MySQL 5.7.24
Galera Replication library 3.25
Galera/Codership WSREP API Release 5.7.24

Deprecated
The following variables are deprecated starting […]

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ProxySQL 1.4.12 and Updated proxysql-admin Tool

ProxySQL 1.4.14

ProxySQL 1.4.12, released by ProxySQL, is now available for download in the Percona Repository along with an updated version of Percona’s proxysql-admin tool.
ProxySQL is a high-performance proxy, currently for MySQL and its forks (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the database. René Cannaò created […]

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ProxySQL 1.4.11 and Updated proxysql-admin Tool Now in the Percona Repository

ProxySQL 1.4.14

ProxySQL 1.4.11, released by ProxySQL, is now available for download in the Percona Repository along with an updated version of Percona’s proxysql-admin tool.
ProxySQL is a high-performance proxy, currently for MySQL and its forks (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the database. René Cannaò created […]

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CRITICAL UPDATE for Percona XtraDB Cluster users: 5.7.23-31.31.2 Is Now Available

Percona XtraDB Cluster 5.7

To resolve a critical regression, Percona announces the release of Percona XtraDB Cluster 5.7.23-31.31.2 on October 2, 2018 Binaries are available from the downloads section or from our software repositories.
This release resolves a critical regression in Galera’s wsrep library and supersedes 5.7.23-31.31
(more…)

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This Week in Data with Colin Charles #54: Percona Server for MySQL is Alpha

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.
I consider this to be the biggest news for the week: Alpha Build of Percona Server for MySQL 8.0. Experiment with it in a Docker container. It is missing column compression with dictionary support, native partitioning […]

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Percona XtraDB Cluster 5.7.23-31.31 Is Now Available

Percona XtraDB Cluster 5.7

This release has been superseded by 5.7.23-31.31.2 after a critical regression was found. Please update to the latest release.
Percona is glad to announce the release of Percona XtraDB Cluster 5.7.23-31.31 on September 26, 2018. Binaries are available from the downloads section or from our software repositories.
Percona XtraDB Cluster 5.7.23-31.31 is now the current release, based on the […]

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