Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

This repository contains my solutions for Advent of Code 2021 using PostgreSQL-specific SQL. I'm not an expert at SQL (or PostgreSQL) by any means. One of the reasons I decided to use SQL was to ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...

PostgreSQL, the popular open source relational database, is getting support for MERGE statements, a move which is intended to make migration from SQL Server and Oracle-based systems easier. With the ...

I am building a graph traversal sql query that use recursive CTE to perform the graph traversal. And for each hop, it will order the intermediate result set in ascending order of cosine distance and ...

EnterpriseDB (EDB), the leading Postgres ® data and AI company, today announced its key contributions to PostgreSQL 18, the newest release of what has ranked for multiple consecutive years as the ...

AWS today announced a new database product that is clearly meant to go after Microsoft’s SQL Server and make it easier — and cheaper — for SQL Server users to migrate to the AWS cloud. The new service ...