-- DB version: 3.18 -> 3.19

ALTER TABLE REGISTRY ADD COLUMN IF NOT EXISTS MARKET VARCHAR(8);
COMMENT ON COLUMN REGISTRY.MARKET IS 'Код класса инструмента';

ALTER TABLE REGISTRY_HISTORY ADD COLUMN IF NOT EXISTS MARKET VARCHAR(8);
COMMENT ON COLUMN REGISTRY_HISTORY.MARKET IS 'Код класса инструмента';

INSERT INTO DB_VERSION(ID, VERSION) values (1, '3.19') ON CONFLICT (ID) DO UPDATE SET VERSION = EXCLUDED.VERSION;