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

Migrating WordPress Usermeta Table to Laravel DB: Joining Multiple Rows with Unique Identifier

Understanding Mismatch between Generated SQL and Querybuilder Results when Selecting All Models Where Two Relationships are Both Absent in Laravel Eloquent

Laravel and PHPUnit Testing: Unraveling the Mystery of the Missing Column Error

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