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merge training_duration and training_info into 1 view

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This commit is contained in:
Riccardo Berto 2021-09-12 14:18:27 +02:00
parent 364329dc0e
commit cdd6418c79
1 changed files with 5 additions and 18 deletions
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23
init.sql
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@ -43,7 +43,7 @@ begin
end end
$$ language plpgsql immutable; $$ language plpgsql immutable;
create or replace view training_duration as create or replace view training_info as
( (
select select
td_start.training_id as training_id, td_start.training_id as training_id,
@ -51,9 +51,9 @@ select
td_end.t as end_time, td_end.t as end_time,
resolve_geo_location(td_start.geog) AS start_location, resolve_geo_location(td_start.geog) AS start_location,
resolve_geo_location(td_end.geog) AS end_location, resolve_geo_location(td_end.geog) AS end_location,
td_start.geog as start_location_point, date_trunc('second'::text, td_end.t - td_start.t) AS duration,
td_end.geog as end_location_point, round(((t.moving_distance)/1000)::numeric, 2) as distance,
date_trunc('second'::text, td_end.t - td_start.t) AS duration round(( (t.moving_distance / 1000) / (select extract(epoch from date_trunc('second'::text, td_end.t - td_start.t))/3600))::numeric, 1) as pace_kmh
from from
( (
select distinct on (td2.training_id) * select distinct on (td2.training_id) *
@ -65,19 +65,6 @@ select
from training_data td2 order by td2.training_id, t desc from training_data td2 order by td2.training_id, t desc
) td_end ) td_end
on (td_start.training_id = td_end.training_id) on (td_start.training_id = td_end.training_id)
join training t on (t.id = td_start.training_id)
order by td_start.t asc order by td_start.t asc
);
create or replace view training_info as
(select distinct
td.t::date,
training_duration.start_time as start_time,
training_duration.end_time as end_time,
training_duration.duration as duration,
round(((t.moving_distance)/1000)::numeric, 2) as distance,
round(( (t.moving_distance / 1000) / (select extract(epoch from training_duration.duration)/3600))::numeric, 1) as pace_kmh
from training t
join training_data td on (t.id = td.training_id)
join training_duration on (t.id = training_duration.id)
order by td.t::date, date_trunc('second', training_duration.start_time::time) asc
); );