我有一张表<条码>铅/编码>,有了一个称为<条码>添加_on(数据型时间序列)的栏目,我想只列出对特定产品感兴趣的线索,报告应每月提交。
interested_in is a field in the lead table where the interested product s id will be stored as a comma separated values.
和$prod_id储存有产品补贴,必须加以核对。
下面的询问仅对特定产品感兴趣的线索进行罚款。 但希望每个月得出结果。
select*from lead where find_in_set( $prod_id ,interested_in)
我必须做些什么才能做到这一点。
一、导 言
WHERE MONTH(added_on) = $giveMonthNumber
OR
<编码> WHERE MONTHNAME (plus_on) = given MonthName;
Reference : MySQL date time functions
Do this:
select * from lead where find_in_set( $prod_id ,interested_in) group by added_on
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