method
add_reference
v7.0.0 -
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- Class:
ActiveRecord::Migration::Compatibility::V6_0
add_reference(table_name, ref_name, **options)public
No documentation available.
# File activerecord/lib/active_record/migration/compatibility.rb, line 133
def add_reference(table_name, ref_name, **options)
ReferenceDefinition.new(ref_name, **options)
.add_to(connection.update_table_definition(table_name, self))
end