ProxySQL

Webinar Thursday, March 22, 2018: Percona XtraDB Cluster 5.7 with ProxySQL for Your MySQL High Availability and Clustering Needs

MySQL high availability

Please join Percona’s Ramesh Sivaraman (QA Engineer) and Krunal Bauskar (Software Engineer, Percona XtraDB Cluster Lead) as they present Percona XtraDB Cluster 5.7 with ProxySQL for Your MySQL High Availability and Clustering Needs on Thursday, March 22, 2018 at 8:30 am PDT (UTC-7) / 11:30 am EDT (UTC-4).
Percona has developed Percona XtraDB Cluster […]

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This Week in Data with Colin Charles 32: Stack Overflow Developer Survey, SCALE16x and Interesting MySQL 8 Version Numbers

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.
SCALE16x is over. Percona had a large showing — both Peter Zaitsev & myself had talks, and the booth in the expo hall saw Rick Golba, Marc Sherwood, and Dave Avery also pop by. The lead […]

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Verifying Query Performance Using ProxySQL

Query Performance Using ProxySQL

In this blog post, we’ll look at how you can verify query performance using ProxySQL.
In the previous blog post, I showed you how many information can you get from the “stats.stats_mysql_query_digest” table in ProxySQL. I also mentioned you could even collect and graph these metrics. I will show you this is not just theory, it […]

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ProxySQL 1.4.6 and Updated proxysql-admin Tool Now in the Percona Repository

ProxySQL 1.4.11

ProxySQL 1.4.6, 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 5.7.21-29.26 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.21-29.26 (PXC) on March 2, 2018. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.7.21-29.26 is now the current release, based on the following:

Percona Server for MySQL 5.7.21
Galera/Codership WSREP API Release 5.7.21
Galera Replication library 3.23

Starting from now, Percona XtraDB Cluster issue tracking […]

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Catching Slow and Frequent Queries with ProxySQL

Slow and Frequent Queries with ProxySQL

In this blog post,  I’ll look at how to catch slow and frequent queries with ProxySQL.
More and more people are using ProxySQL because it is a great tool and it can help DBAs a lot. But many people do not realize that it is more powerful than it looks. It has many features and possibilities. […]

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Percona XtraDB Cluster 5.6.39-26.25 Is Now Available

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.39-26.25 (PXC) on February 26, 2018. Binaries are available from the downloads section or our software repositories.
Percona XtraDB Cluster 5.6.39-26.25 is now the current release, based on the following:

Percona Server for MySQL 5.6.39
Galera/Codership WSREP API Release 5.6.39
Galera Replication library 3.23

Starting from this release, Percona XtraDB Cluster […]

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This Week in Data with Colin Charles 28: Percona Live, MongoDB Transactions and Spectre/Meltdown Rumble On

Colin Charles

Join Percona Chief Evangelist Colin Charles as he covers happenings, gives pointers and provides musings on the open source database community.
In case you missed last week’s column, don’t forget to read the fairly lengthy FOSDEM MySQL & Friends DevRoom summary.
From a Percona Live Santa Clara 2018 standpoint, beyond the tutorials getting picked and scheduled, […]

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ProxySQL 1.4.5 and Updated proxysql-admin Tool Now in the Percona Repository

ProxySQL 1.4.11

ProxySQL 1.4.5, 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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