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Mario García
Mario has been an active Open Source contributor for more than 15 years. Technical Evangelist @ Percona. Python developer with experience automating stuff and web development. Speaker at tech and innovation events since 2008. DevOps enthusiast. Member of GitLab Heroes, GitKraken Ambassadors, and HashiCorp Ambassadors.

4 Ways to Convert MongoDB BSON to JSON Format

This post was originally published in April, 2023 and was updated in April, 2025. Binary Javascript Object Notation (BSON) is a bin­ary-en­coded seri­al­iz­a­tion of JSON documents. JSON is easier to understand as it is human-readable, but compared to BSON, it supports fewer data types. BSON has been extended to add some optional non-JSON-native data types, […]

Reducing PostgreSQL Costs in the Cloud

This post was originally published in March 2023 and was updated in March 2025. If you’re using PostgreSQL in the cloud, there’s a good chance you’re spending more than you need in order to get the results required for your business. Effectively managing PostgreSQL costs in the cloud is crucial, and this post explores practical […]

Deploy Percona Monitoring and Management on Amazon EKS With eksctl and Helm

One of the installation methods we support for our database software is through Helm. We have a collection of Helm charts, in this repository, for the following Percona software: Percona Operator for MySQL Percona XtraDB Cluster Percona Operator for MongoDB Percona Server for MongoDB Percona Operator for PostgreSQL Percona Distribution for PostgreSQL Percona Monitoring and […]

How to Generate Test Data for MySQL With Python

For testing purposes, especially if you’re working on a project that uses any database technology to store information, you may need data to try out your project. In that case, you have two options: Find a good dataset (Kaggle) or, Use a library like Faker Through this blog post, you will learn how to generate […]