Planet MariaDB Server

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 3/3

In the 2 previous posts(1/3, 2/3) I gave you feedback about an experiment I made with ProxySQL and connection redirection. I used sysbench 1.1 with parameter ”reconnect=1″ which force reconnect…

administrateur Serge Frezefond ‘s blog 2020-07-24

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 3/3

In the 2 previous posts(1/3, 2/3) I gave you feedback about an experiment I made with ProxySQL and connection redirection. I used sysbench 1.1 with parameter ”reconnect=1″ which force reconnect…

administrateur Serge Frezefond ‘s blog 2020-07-24

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 2/2

In my previous post I gave you feedback about an experiment I made with ProxySQL implementing connection redirection for Azure Database for MySQL. ProxySQL connection redirection experiment with Azure database…

administrateur Serge Frezefond ‘s blog 2020-07-24

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 2/2

In my previous post I gave you feedback about an experiment I made with ProxySQL implementing connection redirection for Azure Database for MySQL. ProxySQL connection redirection experiment with Azure database…

administrateur Serge Frezefond ‘s blog 2020-07-24

IIoT platform databases – How Mail.ru Cloud Solutions deals with petabytes of data coming from a multitude of devices

Hello, my name is Andrey Sergeyev and I work as a Head of IoT Solution Development at Mail.ru Cloud Solutions. We all know there is no such thing as a…

Percona Community Blog – learn about MySQL, MariaDB, PostgreSQL, and MongoDB 2020-07-24

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 1/2

My aim here is to experiment a new approach with Azure database for MySQL/MariaDB and ProxySQL. When a connection is initiated with Azure database for MySQL/MariaDB it goes through a…

administrateur Serge Frezefond ‘s blog 2020-07-21

ProxySQL connection redirection experiment with Azure database for MySQL/MariaDB. 1/2

My aim here is to experiment a new approach with Azure database for MySQL/MariaDB and ProxySQL. When a connection is initiated with Azure database for MySQL/MariaDB it goes through a…

administrateur Serge Frezefond ‘s blog 2020-07-21

Dynamic Tracing of C++ Class Member Functions with perf

I’ve started to write posts about dynamic tracing on Linux last year, and basic examples presented here and there make it look like in general with perf it’s already easy…

Blog of (former?) MySQL Entomologist 2020-07-12

Dynamic Tracing of C++ Class Member Functions with perf

I’ve started to write posts about dynamic tracing on Linux last year, and basic examples presented here and there make it look like in general with perf it’s already easy…

Blog of (former?) MySQL Entomologist 2020-07-12

What the Flush?

Yves Trudeau and Francisco Bordenave, MySQL experts at Percona, recently published a three-part post: (1) Give Love to Your SSDs – Reduce innodb_io_capacity_max!; (2) InnoDB Flushing in Action for Percona…

Hack MySQL 2020-07-06

21 Parameter Group Values to Change in Amazon RDS for MySQL

Amazon RDS for MySQL uses many default values for system variables, but it also sets a few “sys vars” with different values. As with any database, neither product (MySQL) nor…

Hack MySQL 2020-06-29

MariaDB Server Fest: Call for Papers

In the week of 14-20 September 2020, MariaDB Foundation will host the MariaDB Server Fest Online Conference. We welcome the Percona Community not just to participate, but also to submit…

Percona Community Blog – learn about MySQL, MariaDB, PostgreSQL, and MongoDB 2020-06-27

Cassandra Where and How by John Schulz

If Percona Live ONLINE had graded its talks by skill level this year, John Schulz’s talk would have been essential viewing in the Beginners track. (You can watch all the…

Percona Community Blog – learn about MySQL, MariaDB, PostgreSQL, and MongoDB 2020-06-24

Percona Live ONLINE Talk: Optimize and Troubleshoot MySQL using Percona Monitoring and Management by Peter Zaitsev

Incorporating a database in an organization is a complicated task that involves a lot of people besides the DBAs. This is something that Peter Zaitsev, co-founder and CEO of Percona,…

Percona Community Blog – learn about MySQL, MariaDB, PostgreSQL, and MongoDB 2020-06-23

Making a Tarantool-Based Investment Business Core for Alfa-Bank

A still from “Our Secret Universe: The Hidden Life of the Cell” Investment business is one of the most complex domains in the banking world. It’s about not just credits,…

Percona Community Blog – learn about MySQL, MariaDB, PostgreSQL, and MongoDB 2020-06-19