Module: ROM::SQL::Associations::Core Private
- Included in:
- ManyToMany, ManyToOne, OneToMany
- Defined in:
- lib/rom/sql/associations/core.rb
Overview
This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.
Core SQL association API
Instance Method Summary collapse
Instance Method Details
#preload(target, loaded) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/rom/sql/associations/core.rb', line 9 def preload(target, loaded) source_key, target_key = join_keys.flatten(1) target_pks = loaded.pluck(source_key.key) target_pks.uniq! target.where(target_key => target_pks) end |