instance method
_query_constraints_hash
Ruby on Rails edge
Since v7.0.10 Private — implementation detail, not part of the public APISignature
_query_constraints_hash()No documentation comment.
Source
# File activerecord/lib/active_record/persistence.rb, line 863
def _query_constraints_hash
if self.class.query_constraints_list.nil?
{ @primary_key => id_in_database }
else
self.class.query_constraints_list.index_with do |column_name|
attribute_in_database(column_name)
end
end
end
Defined in activerecord/lib/active_record/persistence.rb line 863
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Defined in ActiveRecord::Persistence