-/*
- * DB migration from v01 to v02 (firebird)
- */
-
-CREATE DOMAIN DM_TARIFF_PERIOD AS VARCHAR(32) NOT NULL
- CHECK (VALUE = 'month' OR VALUE = 'day');
-
-ALTER TABLE tb_tariffs ADD period DM_TARIFF_PERIOD DEFAULT 'month';
-
-CREATE TABLE tb_info
-(
- version INTEGER NOT NULL
-);
-
-INSERT INTO tb_info VALUES (1);