ensure timestamptz when using date_trunc for consistency

grafana/dashboards/updates.json

@@ -626,7 +626,7 @@
           "group": [],
           "metricColumn": "none",
           "rawQuery": true,
-          "rawSql": "with u as (\r\n  select *, coalesce(lag(start_date) over(order by start_date desc), now()) as next_start_date \r\n  from updates\r\n  where car_id = $car_id and $__timeFilter(start_date)\r\n),\r\nrng as (\r\n  SELECT\r\n\t  date_trunc('hour', date) AS date,\r\n\t  (sum(${preferred_range}_battery_range_km)/ nullif(sum(usable_battery_level),0) * 100 ) AS \"battery_rng\",\r\n\t  sum(case when action = 'Charge' then 1 else 0 end) as chg_ct\r\n  FROM (\r\n    select coalesce(usable_battery_level, battery_level) as usable_battery_level, start_date as date, start_rated_range_km as rated_battery_range_km, start_ideal_range_km as ideal_battery_range_km, 'Drive' as action\r\n    from drives d\r\n    inner join positions p on d.start_position_id = p.id \r\n    where d.car_id = $car_id and $__timeFilter(start_date)\r\n    union all\r\n    select end_battery_level as usable_battery_level, end_date, end_rated_range_km as rated_battery_range_km, end_ideal_range_km as ideal_battery_range_km, 'Charge' as action\r\n    from charging_processes p\r\n    where $__timeFilter(end_date) and p.car_id = $car_id\r\n  ) as data\r\n  GROUP BY 1\r\n)\r\n\r\nselect\t\r\n  u.start_date as time,\r\n\textract(EPOCH FROM u.end_date - u.start_date) AS update_duration,\r\n\tage(date(u.start_date), date(lag(u.start_date) OVER (ORDER BY u.start_date))) AS since_last_update,\r\n\tsplit_part(u.version, ' ', 1) as version,\r\n\tsum(r.chg_ct) as chg_ct,\r\n\tconvert_km(avg(r.battery_rng), '$length_unit')::numeric(6,2) AS avg_${preferred_range}_range_${length_unit}\r\nfrom u u\r\nleft join rng r\r\n\tON r.date between u.start_date and u.next_start_date\r\ngroup by u.car_id,\r\n\tu.start_date,\r\n\tu.end_date,\r\n\tnext_start_date,\r\n\tsplit_part(u.version, ' ', 1)",
+          "rawSql": "with u as (\r\n  select *, coalesce(lag(start_date) over(order by start_date desc), now()) as next_start_date \r\n  from updates\r\n  where car_id = $car_id and $__timeFilter(start_date)\r\n),\r\nrng as (\r\n  SELECT\r\n\t  date_trunc('hour', TIMEZONE('UTC', date)) AS date,\r\n\t  (sum(${preferred_range}_battery_range_km)/ nullif(sum(usable_battery_level),0) * 100 ) AS \"battery_rng\",\r\n\t  sum(case when action = 'Charge' then 1 else 0 end) as chg_ct\r\n  FROM (\r\n    select coalesce(usable_battery_level, battery_level) as usable_battery_level, start_date as date, start_rated_range_km as rated_battery_range_km, start_ideal_range_km as ideal_battery_range_km, 'Drive' as action\r\n    from drives d\r\n    inner join positions p on d.start_position_id = p.id \r\n    where d.car_id = $car_id and $__timeFilter(start_date)\r\n    union all\r\n    select end_battery_level as usable_battery_level, end_date, end_rated_range_km as rated_battery_range_km, end_ideal_range_km as ideal_battery_range_km, 'Charge' as action\r\n    from charging_processes p\r\n    where $__timeFilter(end_date) and p.car_id = $car_id\r\n  ) as data\r\n  GROUP BY 1\r\n)\r\n\r\nselect\t\r\n  u.start_date as time,\r\n\textract(EPOCH FROM u.end_date - u.start_date) AS update_duration,\r\n\tage(date(u.start_date), date(lag(u.start_date) OVER (ORDER BY u.start_date))) AS since_last_update,\r\n\tsplit_part(u.version, ' ', 1) as version,\r\n\tsum(r.chg_ct) as chg_ct,\r\n\tconvert_km(avg(r.battery_rng), '$length_unit')::numeric(6,2) AS avg_${preferred_range}_range_${length_unit}\r\nfrom u u\r\nleft join rng r\r\n\tON r.date between u.start_date and u.next_start_date\r\ngroup by u.car_id,\r\n\tu.start_date,\r\n\tu.end_date,\r\n\tnext_start_date,\r\n\tsplit_part(u.version, ' ', 1)",
           "refId": "A",
           "select": [
             [

grafana/dashboards/visited.json

@@ -256,7 +256,7 @@
           "format": "table",
           "hide": false,
           "rawQuery": true,
-          "rawSql": "SELECT\n  date_trunc('minute', date) as time,\n  avg(latitude) as latitude,\n  avg(longitude) as longitude\nFROM\n  positions\nWHERE\n  car_id = $car_id AND $__timeFilter(date) and ideal_battery_range_km is not null\nGROUP BY 1\nORDER BY 1",
+          "rawSql": "SELECT\n  date_trunc('minute', TIMEZONE('UTC', date)) as time,\n  avg(latitude) as latitude,\n  avg(longitude) as longitude\nFROM\n  positions\nWHERE\n  car_id = $car_id AND $__timeFilter(date) and ideal_battery_range_km is not null\nGROUP BY 1\nORDER BY 1",
           "refId": "Positions",
           "sql": {
             "columns": [