Infrastructure at your Service
introduction Hi team, Today we will work on Control-M database,we already know how to update it using CLI and also using Control-M GUI,but today we will use a reall nice tool named PgAdmin. Its a GUI where you can connect your controlm postgres database and perform administartions tasks.It’s a freeware and quite complete,so don’t hesitate to test it 🙂 We will see how to update jobs using this tool,but probably on next blogs we will…
By Franck Pachot . I’ve heard and read people saying that the PostgreSQL managed service is not the true open-source PostgreSQL from the community. This is wrong and I’m writing this post to clarify it. PostgreSQL on EC2 Obviously, you can install PostgreSQL on an EC2 instance, as a database running on IaaS (Infrastructure as a Service). You have the full choice of version, you can even compile it from sources, and add whatever extensions…
By Franck Pachot . TL;DR: do not consider a dump (like PostgreSQL pg_dump or Oracle expdp) as a database backup do not consider that your backup is successful if you didn’t test recovery databases provide physical database backups, easy and safe to restore and recover to any point-in-time between first backup and point of failure managed databases provide an easy recovery interface, but don’t trust it before you try it and… I’ve written this after…
Continuing from my first blog we will check some more access and authentication configurations. Focusing on removing unnecessary database privileges. After that we will configure the backend parameters correctly to have more robust PostgreSQL server/client sessions. And at last SSL encryption for these sessions will be configured.
In this Post you will learn how I met PostgreSQL and started to learn. If you are planning PostgreSQL as your database but don’t know where to start, this blog may help you. My background I have used MySQL database like an external hard drive, just to save and store the data from an application. Several times I installed on CentOS/Ubuntu from the repository. Mostly I used preinstalled MySQL databases from webhosting providers. On the…
Introduction In this Blog I will describe how to create an API Backend with NodeJS using PostgreSQL as Database. We will create API for public events with CRUD options. CRUD means: create, read, update and delete. Firstly, we will create our PostgreSQL Tables and history tables. And then we will continue with NodeJS. If you don’t have PostgreSQL installed yet, please follow these steps in our Blog. As alternative you can also follow the steps…
This blog provides you with a short overview of easy to control settings that enhance your PostgreSQL security. Mostly by creating a separate group to assign privileged database members. And checking different logging and log rotations settings for better and more secure logging management.
By Franck Pachot . J’essaie quelque chose de nouveau. Je publie beaucoup en anglais (blog, articles, prĂ©sentations) mais cette fois quelque chose de 100% francophone. En sortant du confinement, on reprend les transports (train, voiture,…) et c’est l’occasion de se dĂ©tendre en musique mais aussi de s’informer avec des podcasts. J’ai l’impression que c’est un format qui a de l’avenir: moins contraignant que regarder une video ou ou lire un article ou une newsletter. Alors…
By Franck Pachot . I’ll reference Alex DeBrie article “SQL, NoSQL, and Scale: How DynamoDB scales where relational databases don’t“, especially the paragraph about “Why relational databases don’t scale”. But I want to make clear that my post here is not against this article, but against a very common myth that even precedes NoSQL databases. Actually, I’m taking this article as reference because the author, in his website and book, has really good points about…
By Franck Pachot . I originally wrote this as a comment on the following post that you may find on internet: https://www.2ndquadrant.com/en/blog/oracle-to-postgresql-reasons-to-migrate/ but my comment was not published (many links in it… I suppose it has been flagged as spam?) so I put it there. You should never take any decision on what you read on the internet without verifying. It is totally valid to consider a move to Open Source databases, but doing it…
