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CYBERTEC PostgreSQL | Services & Support

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CYBERTEC PostgreSQL | Services & Support title: CYBERTEC – PostgreSQL Consulting, Products & Support

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PostgreSQL 18 has just been born and we are already talking about the blessings of PostgreSQL 19 and beyond? Well, yes, and there is a good reason for it.

Recently, an important series of changes have been committed, which some of our folks (and many others around the world) have been working on for many many years and which have the power to seriously speed up aggr...

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When creating data models in PostgreSQL (or any other powerful relational database), several common problems can arise that hinder effective database design. One frequent issue is the incorrect normalization of tables, leading to redundant data, inefficient querying capabilities, or even simply plain wrong semantics. 

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© Laurenz Albe 2025

While I sometimes write about real-life problems I encounter in consulting sessions (see this example), I admit that curiosity and the desire to play are the motivation for many of my artic...

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PostgreSQL 18 brings a couple of performance related features to the table which will help applications to run more efficiently, providing a better and more enjoyable user experience. One of those performance features is called “skip scans”. Most of you might ask yourself at this point: Wow, sounds cool, but what is a skip scan? The purpose of this post is to shed some light ...

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As a database consulting company, we are often faced with analytics and reporting related tasks which seem to be easy on the surface but are in reality not that trivial. The number of those seemingly simple things is longer than one might think, especially in the area of reporting

The purpose of this post is not to share some fancy SQL techniques, some super cool ma...

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