Use eloquent joins in Laravel way, with composite key support.

Multi-columns relationships for Laravel's Eloquent ORM

Various helper files for the Laravel and Lumen frameworks

JPA Buddy Ultimate Guide to Composite Ids in Jpa Entities implementation

topclaudy/compoships + staudenmeir/eloquent-eager-limit

Using python's pandas library and postgres SQL to clean data from kaggle on Netflix movies and SAG award nominations to be able to run queries on that data.

AWS DynamoDB Eloquent ORM for Laravel 6+

Fast lexicographic (de)serializer for composite keys

Simple Order-Preserving Encoding in C++

Examples, Quickstart for using Boost Multi Index Arrays