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February 12, 2025
Considering Alternatives for Your MySQL Migration? Why Percona Should Be Your First Choice
You know about MySQL; we know about MySQL. After all, it’s been the most popular database system for years now. [...]
February 11, 2025
Security Advisory: CVE Affecting Percona Monitoring and Management (PMM)
A critical security vulnerability has been identified in the following software that Percona has made available: PMM Open Virtual Appliance [...]
February 7, 2025
Encrypt PostgreSQL Data at Rest on Kubernetes
The upcoming Percona Operator for PostgreSQL v2.6.0 release introduces support for PostgreSQL 17, which opens exciting possibilities for data security. [...]
February 4, 2025
MongoDB 8.0 Performance; Does It Live Up to the Hype?
Percona Server for MongoDB 8.0 has been available for over a month now. We covered the most important new MongoDB [...]
January 21, 2025
Navigating MongoDB Licensing Challenges: Why Percona is a Game-Changer
MongoDB has long been a favorite in the database community and is renowned for its flexibility and performance as a [...]
January 16, 2025
Percona Everest: An Open Source Solution for MongoDB Sharding and Backups
The increase of cloud-native technologies is transforming how we manage databases. Since I stepped into the world of databases and [...]
January 8, 2025
Attaching a Percona Monitoring and Management Graph Image Along with an Alerting Notification
This article will be helpful if you use the Percona Monitoring and Management (PMM) instance and alert notifications, as it [...]
December 20, 2024
MySQL Transaction ERROR 1412 and Isolation Levels
This blog post explains the cause of “ERROR 1412 (HY000): Table definition has changed, please retry transaction” with the specific [...]
December 19, 2024
Percona XtraBackup 101: Decompress and Decrypt or Decrypt and Decompress?
This blog is not intended to offer anything extraordinary; instead, consider it an anecdote, a lesson, or simply a proper [...]
December 19, 2024
Percona Wins 2024 Digital Innovator Award from Intellyx
As organizations turn to the cloud for more and more products and services, many are discovering that the majority of [...]
December 17, 2024
Percona Server for MongoDB 8.0: The Most Performant Ever
MongoDB Community Edition 8.0 has been available since October. At Percona, we took the time to examine this release carefully, [...]
December 10, 2024
How to Get Useful Information Out of Valkey/Redis Keys
In this blog post we will talk about how to get useful information out of the Valkey OR Redis keys. [...]
December 4, 2024
The Evolution of Stateful Applications in Kubernetes
Recently I listened to Lenny Rachitsky’s podcast, where he invited Shreyas Doshi for the second time. The session was titled [...]
November 19, 2024
Using Loki and Promtail to Display PostgreSQL Logs From a Kubernetes Cluster in PMM
This is a follow-up to my colleagues Nickolay and Phong’s Store and Manage Logs of Percona Operator Pods with PMM [...]
November 18, 2024
PostgreSQL 12 End of Life: Upgrade Now with Percona
PostgreSQL 12 reached its End of Life (EOL) on November 14, 2024. For more information, see the official PostgreSQL versioning [...]
November 14, 2024
Exploring Kubernetes CPU Resources in View of Percona XtraDB Cluster’s Flow Control
Even though I used a dedicated Kubernetes cluster to host my test database, I had this belief that by not [...]
November 4, 2024
Exposing PostgreSQL with NGINX Ingress Controller
I wrote a blog post in the past about a generic approach on how to expose databases in Kubernetes with [...]
October 30, 2024
Percona Backup for MongoDB and Disk Snapshots in Amazon AWS – Part 2
Percona Backup for MongoDB (PBM) supports snapshot-based physical backups. This is made possible by the backup cursor functionality present in [...]
October 8, 2024
Unlocking the Power of Cloud Snapshots: Backup and Restore Your MongoDB Clusters on Kubernetes
There are various ways to backup and restore Percona Server for MongoDB clusters when you run them on Kubernetes. Percona [...]
October 2, 2024
Percona Backup for MongoDB and Disk Snapshots in Google Cloud Platform
Percona Backup for MongoDB (PBM) supports snapshot-based physical backups. This is made possible by the backup cursor functionality present in [...]