discovery: reclaim stale running discover jobs (dead workers) before claiming

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Simon-Pierre Boucher committed 11 days ago (Sep 13, 2026) parent 0ad8c64

1 changed file +5 −0

modified src/companyatlas/services/discovery.py +5 −0

		`@@ -695,8 +695,13 @@ async def _upsert_domain(conn: Any, company_id: str, domain: str, kind: str) ->`
695	695	# ------------------------------------------------------------------------------------------------------------ onboarding worker
696	696
697	697
	698	+DISCOVER_CLAIM_TTL_MIN = 20 # a discovery never legitimately runs this long: older `running` claims belong to a dead worker
	699	+
	700	+
698	701	async def claim_discover_jobs(limit: int, worker: str) -> list[dict[str, Any]]:
699	702	async with transaction() as conn:
	703	+ await execute(conn, """update queue_jobs set status = 'pending', locked_by = null, locked_at = null, run_at = now()
	704	+ where kind = 'discover' and status = 'running' and locked_at < now() - make_interval(mins => :ttl)""", ttl=DISCOVER_CLAIM_TTL_MIN)
700	705	rows = await fetch_all(conn, """
701	706	with due as (
702	707	select id from queue_jobs where kind = 'discover' and status = 'pending' and run_at <= now()
703	708