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fix(coderd): fix template insight intervals #8662

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Merged
merged 4 commits into from
Jul 21, 2023
Merged

fix(coderd): fix template insight intervals #8662

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7a833a9
fix(coderd): fix template insight intervals
mafredri Jul 21, 2023
29f5caf
increase test wait
mafredri Jul 21, 2023
6c26531
try to fix windows test by writing to connection
mafredri Jul 21, 2023
78a332f
fix dbfake
mafredri Jul 21, 2023
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fix(coderd): fix template insight intervals
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@mafredri
mafredri committed Jul 21, 2023
commit 7a833a9a3d939c4a1933bda50fc63541acc9099b
15 changes: 10 additions & 5 deletions coderd/database/queries.sql.go
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15 changes: 10 additions & 5 deletions coderd/database/queries/insights.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,8 @@ ORDER BY user_id ASC;
-- GetTemplateInsights has a granularity of 5 minutes where if a session/app was
-- in use, we will add 5 minutes to the total usage for that session (per user).
WITH d AS (
SELECT generate_series(@start_time::timestamptz, @end_time::timestamptz, '5 minute'::interval) AS d
-- Subtract 1 second from end_time to avoid including the next interval in the results.
SELECT generate_series(@start_time::timestamptz, (@end_time::timestamptz) - '1 second'::interval, '5 minute'::interval) AS d
), ts AS (
SELECT
d::timestamptz AS from_,
Expand Down Expand Up @@ -71,7 +72,8 @@ FROM usage_by_user;
-- interval/template, it will be included in the results with 0 active users.
WITH d AS (
-- sqlc workaround, use SELECT generate_series instead of SELECT * FROM generate_series.
SELECT generate_series(@start_time::timestamptz, @end_time::timestamptz, '1 day'::interval) AS d
-- Subtract 1 second from end_time to avoid including the next interval in the results.
SELECT generate_series(@start_time::timestamptz, (@end_time::timestamptz) - '1 second'::interval, '1 day'::interval) AS d
), ts AS (
SELECT
d::timestamptz AS from_,
Expand All @@ -91,15 +93,18 @@ WITH d AS (
)
GROUP BY ts.from_, ts.to_, was.user_id
), template_ids AS (
SELECT array_agg(DISTINCT template_id) AS ids
SELECT
from_,
array_agg(DISTINCT template_id) AS ids
FROM usage_by_day, unnest(template_ids) template_id
WHERE template_id IS NOT NULL
GROUP BY from_, template_ids
)

SELECT
from_ AS start_time,
to_ AS end_time,
COALESCE((SELECT ids FROM template_ids), '{}')::uuid[] AS template_ids,
COALESCE((SELECT template_ids.ids FROM template_ids WHERE template_ids.from_ = usage_by_day.from_), '{}')::uuid[] AS template_ids,
COUNT(DISTINCT user_id) AS active_users
FROM usage_by_day, unnest(template_ids) as template_id
FROM usage_by_day
GROUP BY from_, to_;