.sp_store_backfill_cycle(store_backfill_id DOUBLE) RETURNS DOUBLE LANGUAGE javascript AS $$ // Update status of outstanding deliveries orders. (SNOWFLAKE) snowflake.execute({ sqlText: `UPDATE store_backfill_release sbr SET sbr.delivery_ended = eqd.delivery_ended, sbr.final_status = eqd.status, sbr.error_log = eqd.error_log FROM orchard_app_reporting_v2.reportsdd_direct_delivery.encoding_queue eq, orchard_app_reporting_v2.reportsdd_direct_delivery.encoding_queue_detail eqd WHERE sbr.final_status is null and sbr.encoding_order_id is not null and sbr.encoding_order_id = eq.encoding_order_id and eqd.encoding_queue_id = eq.encoding_queue_id and eqd.upc = sbr.upc and eqd.status not in ('new', 'ready_to_encode', 'encoding', 'ready_to_deliver', 'delivering', 'delivery_failure', 'cancelled', 'encoded', 'queued_for_delivery') and sbr.store_backfill_id = :1;`, binds: [STORE_BACKFILL_ID] }); // Compute next batch size var next_batch_size_rs = snowflake.execute({ sqlText: `SELECT LEAST(sb.batch_size_max, GREATEST(0, sb.in_flight_max - stats.in_flight)) next_batch_size FROM store_backfill sb INNER JOIN ( SELECT store_backfill_id, count_if(encoding_order_id IS NOT NULL AND final_status IS NULL) in_flight, count_if(encoding_order_id IS NULL) remaining from store_backfill_release where store_backfill_id = :1 group by store_backfill_id ) stats on stats.store_backfill_id = sb.store_backfill_id WHERE sb.store_backfill_id = :1;`, binds: [STORE_BACKFILL_ID] }); var next_batch_size = 0; if (next_batch_size_rs.next()) { next_batch_size = next_batch_size_rs.getColumnValue(1); }; next_batch_size = next_batch_size_rs.getColumnValue(1); // Exit if there's nothing to queue up. if (next_batch_size == 0) { return 0; } // Next batch number batch_number_rs = snowflake.execute({sqlText: 'select seq_store_backfill_batch_number.nextval from dual;'}) batch_number_rs.next(); var batch_number = batch_number_rs.getColumnValue(1); // Update items for next batch snowflake.execute({ sqlText: `UPDATE store_backfill_release sb SET sb.batch_number = :1 FROM ( SELECT store_backfill_release_id FROM store_backfill_release WHERE batch_number is null AND store_backfill_id = :2 LIMIT ` + next_batch_size + `) q WHERE sb.store_backfill_release_id = q.store_backfill_release_id;`, binds: [batch_number, STORE_BACKFILL_ID] }); return batch_number; $$;; ]]> .sp_store_backfill_cycle(DOUBLE);; ]]>