Introduction In this article, we are going to analyze the PostgreSQL Index Types so that we can understand when to choose one index type over the other. When using a relational database system, indexing is a very important topic because it can help you speed up your SQL queries by reducing the number of pages that have to be scanned…
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11 Mar 2024
14 Feb 2024
Introduction In this article, we are going to explore various PostgreSQL performance tuning settings that you might want to configure since the default values are not suitable for a QA or production environment. As explained in this PostgreSQL wiki page, the default PostgreSQL configuration settings were chosen to make it easier to install the database on a wide range of…
11 Jan 2024
Introduction In this article, we are going to see what is the best way to test the data access layer when using a relational database system. First, we will talk about the pros and cons of unit testing. While unit testing is fine for validating independent logic units, when it comes to testing the data access layer, integration testing is…