This article gives a step by step guide to utilizing Machine Learning capabilities with 2UDA. In this article, we’ll use examples of Animals to predict whether they are Mammals, Birds, Fish or Insects. Software versions We’re going to use 2UDA version 11.6-1 to implement the Machine Learning model. This version 11.6-1 combines: PostgreSQL 11.6 Orange […]
2ndQuadrant’s training courses are very popular amongst PostgreSQL professionals and enthusiasts, and have hosted more than 500 trainees in the last 10 years. Our current Public and On-Site training options, however, have their limitations. We are often asked: “When are you going to offer a training course in my region?“ It’s disheartening to tell people […]
I am very excited to announce the first release of "Cloud Native BDR Operator" for Kubernetes. BDR Operator is the first 2ndQuadrant product to be launched in the Cloud Native landscape and it is part of our long term commitment in this area: 2ndQuadrant indeed is a Silver member of the Cloud Native Computing Foundation […]
This article gives a step by step guide to utilizing Machine Learning capabilities with 2UDA. In the article, we’ll use an example of Animals to predict whether they are mammals, Birds, Fish or Insects. Software versions We’re going to use 2UDA version 11.6-1 to implement the Machine Learning model. 2UDA version 11.6-1 combines: PostgreSQL 11.6 […]
Preamble How many current Barman users have thought about saving backups in a remote destination in the cloud? How many have thought about taking that backup directly from the PostgreSQL server itself? Well, since Barman 2.10 this is now possible! How? Let’s discover that together in the following articles.
Securing data in motion is a necessity in today’s world. PostgreSQL provides a way to encrypt and authenticate communication by using a Secure Sockets Layer or SSL protocol. 2ndQuadrant hosted a webinar to give an introduction on using SSL, encryption and authentication methods, and how to successfully configure and deploy SSL with PostgreSQL. The webinar […]
K-nearest neighbor answers the question of “What is the closest match?”. PostgreSQL 12 can answer this question, and use indexes while doing it.
In the past year, I have had conversations with many clients and prospects about Postgres-BDR. Postgres-BDR has been in production for many mission critical deployments for quite some time. We have more clients coming on board each month. Recently, I have been meeting with companies whose business is in either Telecommunications. In such industries, […]
I have written about managing a PostgreSQL commitfest before. During the PostgreSQL 13 development cycle, I did it again. This time I used a different strategy, mostly because I felt that there was excessive accumulation of very old patches that had received insufficient attention. So apart from bugfixes (which are always special cases), I focused […]