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News From the CYBERTEC Blog

25.01.2022 | Michał Małecki

Practical Examples of Data Normalization in PostgreSQL

Normalization by Osmosis Part 2: Practical Examples of Data Normalization in PostgreSQL Having gone through a theoretical introduction in part 1, it is now time to discuss some more practical examples. I’ll first talk about the… type modeling … of columns. It is important to realize that during the time Codd formulated the base 3 […]

Read more 18.01.2022 | Michał Małecki

Data Normalization in PostgreSQL

Normalization by Osmosis Part 1: A Guide to Data Normalization in PostgreSQL  By Michał Małecki Introduction Although I installed my first PostgreSQL database on RedHat Linux (not RHEL) 6.0 around 1999, I probably limited my interaction with this 6.5 release to starting the server with SysinitV scripts. PostgreSQL was at that time an underdog to […]

Read more 15.12.2021 | Hans-Jürgen Schönig

Manage encryption keys with PostgreSQL TDE

Manage encryption keys with PostgreSQL TDE PostgreSQL TDE is a version of PostgreSQL which offers on-disk encryption for PostgreSQL. Currently we at CYBERTEC maintain this piece of software for public use. What we have noticed recently is that people kept asking about how to integrate PostgreSQL TDE with existing key management solutions. To help you […]

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