Knowledge Base
Engineering Articles & Architecture
Practical, high-signal technical documentation on Laravel internals, PostgreSQL optimization, domain actions, and modern web architectures.
Active:Category: database
Tags:
Database
9 min
Explore hasMany, belongsTo, belongsToMany, and polymorphic relationships in Eloquent with proper foreign key indexing and cascading deletes.
#Eloquent#PostgreSQL
Senior EditorRead
Database
6 min
Prevent partial data corruption during multi-table writes using DB::transaction() with automatic commit and rollback guarantees.
#PostgreSQL#Performance
Senior EditorRead
Database
7 min
Understand how lazy loading triggers catastrophic N+1 database queries and how to prevent them using eager loading and Model::preventLazyLoading().
#Eloquent#Performance
The Code Hub AdminRead
Database
7 min
Learn how B-Tree, GIN, and partial indexes work in PostgreSQL to eliminate query bottlenecks and keep queries running under 5ms.
#Eloquent#PostgreSQL#Performance
The Code Hub AdminRead