magnusandClaude Opus 4.6
97a95684cf
Changed upsert to INSERT ON CONFLICT DO NOTHING so existing prices are never overwritten. Added unique index on (time_dk, price_area) to enforce no duplicate quarter-hour entries per area. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
14 lines
559 B
SQL
14 lines
559 B
SQL
-- :name insert-price! :! :n
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-- :doc Insert a day-ahead price record, skip if already exists
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INSERT INTO day_ahead_prices (time_utc, time_dk, price_area, price_dkk, price_eur)
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VALUES (:time-utc, :time-dk, :price-area, :price-dkk, :price-eur)
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ON CONFLICT (time_utc, price_area) DO NOTHING;
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-- :name get-prices-for-date :? :*
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-- :doc Get all prices for a given date (time_dk local date) and price area
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SELECT time_utc, time_dk, price_area, price_dkk, price_eur
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FROM day_ahead_prices
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WHERE time_dk::date = :date
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AND price_area = :price-area
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ORDER BY time_dk;
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