ProxySQL

Simple STONITH with ProxySQL and Orchestrator

3 DC Orchestrator ProxySQL

Distributed systems are hard – I just want to echo that. In MySQL, we have quite a number of options to run highly available systems. However, real fault tolerant systems are difficult to achieve.
Take for example a common use case of multi-DC replication where Orchestrator is responsible for managing the topology, while ProxySQL takes […]

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Percona XtraDB Cluster 5.6.43-28.32 Is Now Available

Percona XtraDB Cluster 5.7

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.43-28.32 on February 28, 2019. Binaries are available from the downloads section or from our software repositories.
This release of Percona XtraDB Cluster includes the support of Ubuntu 18.10 (Cosmic Cuttlefish). Percona XtraDB Cluster 5.6.43-28.32 is now the current release, based on the following:

Percona Server 5.6.43-84.3
Codership WSREP API release 5.6.42
Codership Galera library 3.25

All […]

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Percona XtraDB Cluster 5.7.25-31.35 Is Now Available

Percona XtraDB Cluster 5.7

Percona is glad to announce the release of Percona XtraDB Cluster 5.7.25-31.35 on February 28, 2018. Binaries are available from the downloads section or from our software repositories.
This release of Percona XtraDB Cluster includes the support of Ubuntu 18.10 (Cosmic Cuttlefish). Percona XtraDB Cluster 5.7.25-31.35 is now the current release, based on the following:

Percona Server for MySQL […]

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ProxySQL Native Support for Percona XtraDB Cluster (PXC)

galera proxy content image

ProxySQL in its versions up to 1.x did not natively support Percona XtraDB Cluster (PXC). Instead, it relied on the flexibility offered by the scheduler. This approach allowed users to implement their own preferred way to manage the ProxySQL behaviour in relation to the Galera events.
From version 2.0 we can use native ProxySQL support […]

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ProxySQL 1.4.14 and Updated proxysql-admin Tool

ProxySQL 1.4.14

ProxySQL 1.4.14, 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 database servers in the MySQL ecosystem (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the […]

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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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