instance method
relation_for_destroy
Ruby on Rails 5.0.7.2
Since v4.0.13 Last seen in v5.1.7 Private — implementation detail, not part of the public APISignature
relation_for_destroy()No documentation comment.
Source
# File activerecord/lib/active_record/locking/optimistic.rb, line 124
def relation_for_destroy
relation = super
if locking_enabled?
locking_column = self.class.locking_column
relation = relation.where(locking_column => _read_attribute(locking_column))
end
relation
end
Defined in activerecord/lib/active_record/locking/optimistic.rb line 124
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Defined in ActiveRecord::Locking::Optimistic