CREATE TABLE IF NOT EXISTS cities
(
    id              uuid                     DEFAULT gen_random_uuid() NOT NULL,
    name            varchar(50)                                        NOT NULL,
    postal_code     varchar(10),
    created_at      timestamp WITH TIME ZONE DEFAULT NOW()             NOT NULL,
    updated_at      timestamp WITH TIME ZONE DEFAULT NOW()             NOT NULL,
    sa_orm_sentinel uuid
);

CREATE UNIQUE INDEX IF NOT EXISTS cities_id_uindex
    ON cities (id);