text: BEGIN;
  drop table T_ACCOUNT cascade;
  drop table T_COMMODITY cascade;
  drop table T_MARKET cascade;
  drop table T_TRADE_POOL cascade;
  drop table T_TRADE_CALCULATED cascade;
  drop table T_TRADE cascade;
  drop table T_RATE cascade;
  drop table T_CURRENCY_EXCHANGE cascade;
  drop table T_CURRENCY cascade;
  drop table T_PARAMETER cascade;
  drop table T_DRAWDOWN cascade;
  drop table T_VERSION cascade;
  drop table T_POOL cascade;
  drop table T_COMMODITY_TYPE cascade;
  drop table T_CFD_GENERAL cascade;
  COMMIT;
  