CREATE TABLE requiredQueries (
    id uuid primary key DEFAULT gen_random_uuid(),
    queryId uuid not null,
    requiredQueryId uuid not null,
    addedVersion int not null,
    removedVersion int,
    foreign key (queryId) references queries(id),
    foreign key (requiredQueryId) references queries(id),
    unique (queryId, requiredQueryId, removedVersion)
);