-- Example for a single datacenter named datacenter1; set production RF appropriately.
CREATE KEYSPACE IF NOT EXISTS adcloud
WITH replication = {'class': 'NetworkTopologyStrategy', 'datacenter1': 1};

-- Each immutable profile revision is a separate bounded partition.
-- Sparse attributes are individual fields; absent attributes occupy no rows.
CREATE TABLE IF NOT EXISTS adcloud.identity_profile_fields (
    tenant_id text,
    master_id text,
    revision int,
    field text,
    value text,
    PRIMARY KEY ((tenant_id, master_id, revision), field)
);