这是表格的样子:
我试图做一个子查询,为每个产品提取每个图像名称。我得到的子查询只是拉出第一个。我可能已经看了太长时间或其他什么,无论哪种方式,有人能告诉我我做错了什么吗?
Select c.field_id_33 AS email, o.order_id,c.field_id_76 AS pics, Group_concat(DISTINCT o.entry_id) AS Products,group_concat(DISTINCT t.title),(SELECT field_id_76 FROM finn_channel_data WHERE entry_id = o.entry_id), group_concat(DISTINCT t.url_title) from finn_cartthrob_order_items o
LEFT JOIN finn_channel_data c
ON c.entry_id=o.order_id
LEFT JOIN finn_channel_titles t
ON o.entry_id=t.entry_id
GROUP BY email