diff --git a/hw_7.sql b/hw_7.sql index 662bb47..0dd0d4b 100644 --- a/hw_7.sql +++ b/hw_7.sql @@ -72,8 +72,14 @@ ADD CONSTRAINT fk_employees_job -- 3 + +--UPD + CREATE DOMAIN schema1.phone_dom AS varchar(20) - CHECK (VALUE ~ '^8\\([0-9]{3}\\)[0-9]{3}-[0-9]{4}$'); + CHECK (VALUE ~ '^8\([0-9]{3}\)[0-9]{3}-[0-9]{4}$'); + +--UPD + ALTER TABLE schema1.employees ALTER COLUMN phone_number TYPE schema1.phone_dom