insert_fixtures_set

# File activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb, line 486
      def insert_fixtures_set(fixture_set, tables_to_delete = [])
        fixture_inserts = build_fixture_statements(fixture_set)
        table_deletes = tables_to_delete.map { |table| "DELETE FROM #{quote_table_name(table)}" }
        statements = table_deletes + fixture_inserts

        transaction(requires_new: true) do
          disable_referential_integrity do
            execute_batch(statements, "Fixtures Load")
          end
        end
      end