Using PostgreSQL to Store Complex Data Structures: XML, Line Breaks, and JSON Alternatives

Optimizing Category Trees: A Deep Dive into Closure Table Approach Using Python and PostgreSQL

Adding Constant Column Values to SQL Queries: Solutions for Handling Empty Rows with Aggregates.

Failing SQL INSERT query when executed by a database object from another Python script: What's Causing the Issue and How to Fix It?

Optimizing Queries on Nested JSON Arrays in PostgreSQL: Advanced Techniques for Filtering and Selecting Specific Rows

Eliminating Code Duplication in PostgreSQL with the EXCLUDED Clause and jOOQ's UpdatableRecord

Optimizing Database Design: A Comprehensive Guide to Normalizing Your Data for Better Performance and Reliability

Understanding the Implications of NULL Values on GROUP BY Queries in SQL Databases

How to Join Tables with Different Values Using a Join Table in Active Record

Understanding DB::statement() in Laravel 5.5: Effective Usage and Best Practices