method
composite_primary_key?
v7.1.3.2 -
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- Class:
ActiveRecord::AttributeMethods::PrimaryKey::ClassMethods
composite_primary_key?()public
No documentation available.
# File activerecord/lib/active_record/attribute_methods/primary_key.rb, line 118
def composite_primary_key? # :nodoc:
primary_key.is_a?(Array)
end