Planet MariaDB Server
PMM development and testing with help of minikube
Why Some time ago I needed to test PG14 with the new pg_stat_monitor version that wasn’t released. I decided to log my journey so I would spend less effort next…
MariaDB Announces New Innovation Release Model
Quarterly release structure delivers new features to the community faster REDWOOD CITY, Calif. and HELSINKI – December 9, 2021 – MariaDB Corporation Ab and MariaDB Foundation today announced a new release model for MariaDB Server,…
Simulation of thread pool for database server
This is a blog post version of our paper “Simulation of thread pool for database server” that will be published in CEUR Workshop Proceedings. In the article, we consider an…
2.25.0 Preview Release
2.25.0 Preview Release Percona Monitoring and Management 2.25.0 is now available as a Preview Release. PMM team really appreciates your feedback! We encourage you to try this PMM Preview Release…
I’m joining MariaDB!
Announcing my new position as a Developer Advocate at MariaDB.
2.24.0 Preview Release
2.24.0 Preview Release Percona Monitoring and Management 2.24.0 is now available as a Preview Release. PMM team really appreciates your feedback! We encourage you to try this PMM Preview Release…
The Errant GTID
Part 1 What is a GTID? Oracle/MySQL define a GTID as “A global transaction identifier (GTID) is a unique identifier created and associated with each transaction committed on the server…
Going back to the original node_exporter in PMM
This is my first (I hope) post about something no so usual in our regular posts about technology. Usually we discuss new features, talk about how to do something but…
2.23.0 Preview Release(Updated!)
Update Percona Monitoring and Management 2.23.0 is now available as a Public Release! Release notes for Percona Monitoring and Management 2.23.0 Public Release can be found here 2.23.0 Preview Release…
Slides: improving selectivity estimates in MariaDB
Slides from my talk at MariaDB Server Fest 2021, “Improving MariaDB’s query optimizer with better selectivity estimates”, are here: Improving MariaDB’s Query Optimizer with better selectivity estimates from Sergey Petrunya…
bpftrace as a code/function coverage tool for MariaDB server
I am going to speak about bpftrace again soon, this time at MariaDB Server Fest 2021. Among other useful applications of bpftrace I mention using it as a code coverage…
bpftrace as a code/function coverage tool for MariaDB server
I am going to speak about bpftrace again soon, this time at MariaDB Server Fest 2021. Among other useful applications of bpftrace I mention using it as a code coverage…
GCC vs Clang – with MariaDB on ARM
It is a well-known fact that a good compiler can emit an optimal code thereby allowing software to produce better throughput. Clang compiler popularity continues to grow and since I…
GCC vs Clang – with MariaDB on ARM
It is a well-known fact that a good compiler can emit an optimal code thereby allowing software to produce better throughput. Clang compiler popularity continues to grow and since I…