    # File lib/active_record/connection_adapters/postgresql_adapter.rb, line 427
          def quote_table_name(name)
            schema, name_part = extract_pg_identifier_from_name(name.to_s)

            unless name_part
              quote_column_name(schema)
            else
              table_name, name_part = extract_pg_identifier_from_name(name_part)
              "#{quote_column_name(schema)}.#{quote_column_name(table_name)}"
            end
          end