Class | Sequel::Model::Associations::ManyToOneAssociationReflection |
In: |
lib/sequel_model/association_reflection.rb
|
Parent: | AssociationReflection |
Whether the dataset needs a primary key to function, false for many_to_one associations.
# File lib/sequel_model/association_reflection.rb, line 131 131: def dataset_need_primary_key? 132: false 133: end
Default foreign key name symbol for foreign key in current model‘s table that points to the given association‘s table‘s primary key.
# File lib/sequel_model/association_reflection.rb, line 137 137: def default_key 138: 139: "#{self[:name]}_id" 140: end
Whether to eagerly graph a lazy dataset, true for many_to_one associations only if the key is nil.
# File lib/sequel_model/association_reflection.rb, line 143 143: def eager_graph_lazy_dataset? 144: self[:key].nil? 145: end
The key to use for the key hash when eager loading
# File lib/sequel_model/association_reflection.rb, line 148 148: def eager_loader_key 149: self[:key] 150: end
The column in the associated table that the key in the current table references.
# File lib/sequel_model/association_reflection.rb, line 153 153: def primary_key 154: self[:primary_key] ||= associated_class.primary_key 155: end