Created
July 31, 2012 21:56
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Grab unique vintages for accounts stocks.
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| def stocked_styles | |
| joins("INNER JOIN wine_instances wi ON wi.id = stocks.wine_instance_id INNER JOIN wines w ON w.id = wi.wine_id INNER JOIN styles s ON s.id = w.style_id").select("DISTINCT(s.name) AS style_name").order("style_name").map { |s| s.style_name } | |
| end |
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