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grocy/migrations/0007.sql

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MySQL
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2018-04-12 21:13:38 +02:00
CREATE VIEW stock_missing_products
AS
SELECT p.id, MAX(p.name) AS name, p.min_stock_amount - IFNULL(SUM(s.amount), 0) AS amount_missing
FROM products p
LEFT JOIN stock s
ON p.id = s.product_id
WHERE p.min_stock_amount != 0
GROUP BY p.id
HAVING IFNULL(SUM(s.amount), 0) < p.min_stock_amount