5 commits

Author	SHA1	Message	Date
Graham McIntire	becdf89978	Truncate valid_time microseconds for Ecto utc_datetime	2026-03-31 08:48:32 -05:00
Graham McIntire	6d4a3e8738	Remove unique constraint from propagation grid worker that blocked execution	2026-03-31 07:02:19 -05:00
Graham McIntire	7f6905645f	Pause backfill queues during propagation grid fetch ... The hrrr/weather/iemre/terrain backfill queues (20+ concurrent jobs) were competing for bandwidth with the propagation grid HRRR download. Now pauses those queues before the grid fetch and resumes them after, ensuring the hourly propagation update completes reliably.	2026-03-30 17:42:05 -05:00
Graham McIntire	f6b1f751d4	Use 2-hour lag for HRRR grid fetch to ensure data availability	2026-03-30 17:32:39 -05:00
Graham McIntire	1e205cb471	Add propagation context, grid worker, and fix merge issues ... - Replace stub propagation.ex with real implementation (score_grid_point, upsert_scores, latest_scores, latest_valid_time) - Add PropagationGridWorker (hourly Oban cron) for CONUS grid scoring - Add mix propagation_grid task for manual triggering - Fix duplicate extract_grid/2 from parallel merges - Fix extract_grid to skip outside-grid points instead of erroring - Add propagation queue to Oban config	2026-03-30 17:18:05 -05:00