ALTER TABLE bgp_speaker ADD COLUMN deployment_generation INTEGER NOT NULL DEFAULT 0;
ALTER TABLE bgp_speaker ADD COLUMN deployment_request_sequence INTEGER NOT NULL DEFAULT 0;
ALTER TABLE bgp_speaker ADD COLUMN deployment_job_id TEXT;
ALTER TABLE bgp_speaker ADD COLUMN delivery_owner TEXT;
ALTER TABLE bgp_speaker ADD COLUMN delivery_token INTEGER NOT NULL DEFAULT 0;
ALTER TABLE bgp_speaker ADD COLUMN delivery_until TEXT;
CREATE TABLE deployment_speaker (
 job_id TEXT NOT NULL REFERENCES job_audit(id) ON DELETE CASCADE,
 tenant_id TEXT NOT NULL REFERENCES tenant(id) ON DELETE CASCADE,
 speaker_id TEXT NOT NULL REFERENCES bgp_speaker(id) ON DELETE CASCADE,
 revision_id TEXT NOT NULL,
 generation INTEGER NOT NULL,
 request_sequence INTEGER NOT NULL,
 state TEXT NOT NULL,
 confirmation TEXT NOT NULL DEFAULT '',
 error_message TEXT NOT NULL DEFAULT '',
 health_received_at TEXT,
 health_observation_token INTEGER NOT NULL DEFAULT 0,
 health_revision_id TEXT NOT NULL DEFAULT '',
 health_source_at TEXT NOT NULL DEFAULT '',
 health_error TEXT NOT NULL DEFAULT '',
 retry_round INTEGER NOT NULL DEFAULT 0,
 dispatch_attempts INTEGER NOT NULL DEFAULT 0,
 updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
 PRIMARY KEY(job_id,speaker_id)
);
CREATE INDEX deployment_speaker_tenant_job ON deployment_speaker(tenant_id,job_id);