Wraps GOV.UKs petrol prices API to allow historical querying and fast geo-lookup by bounding box
Import the grafana_dashboard.json and set prometheus as the data source:
SELECT node_id, fuel_type, MAX(price_last_updated), COUNT(*)
FROM fuel_prices
GROUP BY node_id, fuel_type
HAVING COUNT(*) > 1;go test ./... -tags="jsoniter sqlite_math_functions"