Fixed product average price rounding

migrations/0201.sql

@@ -0,0 +1,9 @@
+DROP VIEW products_average_price;
+CREATE VIEW products_average_price
+AS
+SELECT
+	1 AS id, -- Dummy, LessQL needs an id column
+	s.product_id,
+	SUM(s.amount * s.price) / SUM(s.amount) as price
+FROM stock s
+GROUP BY s.product_id;