by Rafael Galinari | Nov 2, 2023 | Insight for DBAs, PostgreSQL
This blog was originally published in Sept 2021 and was updated in November 2023.Following the series of blogs started by Peter Zaitsev in Installing MySQL with Docker, on deploying Docker containers running open source databases, in this article, I’ll... by Rafael Galinari | Nov 1, 2023 | Insight for DBAs, MongoDB
This blog was originally published in August of 2021 and updated in November of 2023.Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed... by Rafael Galinari | Jul 28, 2021 | Insight for DBAs, Insight for Developers, MongoDB
Updating documents on MongoDB prior to version 4.2 was quite limited. It was not possible to set values to a conditional expression, combine fields, or update a field based on the value of another field on the server-side. Tracing a parallel to the SQL update... by Rafael Galinari | Jul 6, 2021 | Insight for DBAs, MongoDB
This article was written with the main purpose of showing you how to determine zones on a shard when using compound shard keys.Defining Zones in Shards means pre-defining where certain chunks will be stored and amongst which set of particular shards they will be... by Rafael Galinari | May 19, 2021 | MongoDB, Percona Software
This is a very straightforward article written with the intention to show you how easy it is to refresh your Test/Dev environments with PROD data, using Percona Backup for MongoDB (PBM). This article will cover all the steps from the PBM configuration until the...