Structuring Databases in Laravel 12

BelongsTo vs BelongsToMany vs Polymorphic: 3 Examples

8 min read

HasOne Relationship: 2 Examples

5 min read

Database Normalization: Three Normal Forms

5 min read

HasMany Delete Parents: Validate or Cascade

6 min read

Polymorphic Many-to-Many: "Trick" To Query Data

3 min read

Naming Things in Databases: 4 Tips

6 min read

Pivot Tables and Extra Field Operations

5 min read

Foreign Keys to "Grandparent": Duplicate Data?

4 min read

UUID or ULID to Hide the Main ID

3 min read

JSON Column Type: in Which Scenarios?

5 min read

Enum DB Columns, PHP Enums and Foreign Keys

5 min read

Custom Fields for E-Shops: EAV Model

5 min read

Unlimited Levels of Parent-Children

6 min read

Invoice Numbers with Series Prefixes

4 min read

Order Status History and Querying Latest Status

5 min read

Indexes: Useful, Useless and Composite

5 min read

Non-Standard Primary Keys and Unique Indexes

3 min read

Practice: Change DB Structure in "Live" Project

6 min read