Using the `firstOrCreate` Method in Laravel Eloquent to Check if a Record Exists Before Inserting New Data

Laravel Select Raw Summed Column Not Found: The Solution to Avoid "Column Not Found" Error When Using selectRaw with Summed Columns

How to Build Complex Queries with Laravel's Query Builder and Eloquent: A Comparative Analysis

Optimizing MySQL Queries: Sorting Rows Based on Multiple Conditions in an Irregular Order with Laravel's Query Builder

Laravel Many-to-Many Relationships: Efficient Querying and Eager Loading Strategies

Combining Order By with Conditionals and Field-Based Sorting in SQL: Best Practices and Examples