CREATE TABLE provisioner_keys (
    id uuid PRIMARY KEY,
    created_at timestamptz NOT NULL,
    organization_id uuid NOT NULL REFERENCES organizations (id) ON DELETE CASCADE,
    name varchar(64) NOT NULL,
    hashed_secret bytea NOT NULL
);

CREATE UNIQUE INDEX provisioner_keys_organization_id_name_idx ON provisioner_keys USING btree (organization_id, lower(name));