Magento sql-queryhulp nodig bij massale query

we doen een aantal soortgelijke rapporten. Wat u moet doen:

• Begin bij het eenvoudige product
• MELD U AAN via de tabel catalog_product_super_link op het configureerbare product
• Gebruik in het SELECT-gedeelte van de zoekopdracht IF => als de waarde van het eenvoudige product er is, gebruik het, gebruik anders de waarde van het configureerbare product (of andersom)

Voorbeeld

SELECT
    o.increment_id,    
    oi.order_id,
    o.STATUS AS order_status,
    o.created_at,                  
    ROUND(SUM(IF(oi2.qty_ordered IS NOT NULL, IF(oi2.qty_ordered > oi.qty_ordered, oi2.qty_ordered, oi.qty_ordered), oi.qty_ordered)), 0) AS cqty_ordered,
    ROUND(SUM(IF(oi2.qty_canceled IS NOT NULL, IF(oi2.qty_canceled > oi.qty_canceled, oi2.qty_canceled, oi.qty_canceled), oi.qty_canceled)), 0) AS cqty_canceled,
    ROUND(SUM(IF(oi2.qty_shipped IS NOT NULL, IF(oi2.qty_shipped > oi.qty_shipped, oi2.qty_shipped, oi.qty_shipped), oi.qty_shipped)), 0) AS cqty_shipped,
    ROUND(SUM(IF(oi2.qty_ordered IS NOT NULL, IF(oi2.qty_ordered > oi.qty_ordered, oi2.qty_ordered, oi.qty_ordered), oi.qty_ordered)) - SUM(IF(oi2.qty_canceled IS NOT NULL, IF(oi2.qty_canceled > oi.qty_canceled, oi2.qty_canceled, oi.qty_canceled), oi.qty_canceled)) - SUM(IF(oi2.qty_shipped IS NOT NULL, IF(oi2.qty_shipped > oi.qty_shipped, oi2.qty_shipped, oi.qty_shipped), oi.qty_shipped)), 0) AS cqty_missing
FROM sales_flat_order_item AS oi
INNER JOIN sales_flat_order AS o ON oi.order_id=o.entity_id
LEFT JOIN sales_flat_order_item AS oi2 ON oi.parent_item_id=oi2.item_id AND oi2.product_type='configurable'
WHERE oi.product_type='simple'
GROUP BY oi.order_id
HAVING cqty_missing=0 AND order_status NOT IN ('complete','canceled','closed');