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skarger/most_recent_by_group_query.sql

Created June 12, 2019 18:52
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most_recent_by_group_query.sql
SELECT workouts.*
FROM workouts JOIN (
SELECT sport_id, max(created_at) AS created_at
FROM workouts
GROUP BY sport_id
) latest_by_sport
ON workouts.created_at = latest_by_sport.created_at
AND workouts.sport_id = latest_by_sport.sport_id
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