Associations

Associations define relationships between models in Sequelize Dart. This guide covers how to set up and use associations.

Overview

Associations allow you to define relationships between models, enabling you to work with related data efficiently. Sequelize Dart supports one-to-one and one-to-many relationships.

Topics

• hasOne - One-to-one relationships
• hasMany - One-to-many relationships
• belongsTo - Foreign key (child → parent) relationships
• Using Associations - Loading and filtering with associations
• Eager Loading - Performance optimization
• Association Options - Configuration options
• Complete Example - Full example with best practices