CASE WHEN '${报表类型}'='周报' THEN WEEK ELSE [MONTH] END in ('${时间区间}'),
怎么写一个类似这个,当'${产品类型}'='AA' 则 AND product_family IS NOT NULL,否则没有
${IF(产品类型 == 'AA',"AND product_family IS NOT NULL","")}
CASE WHEN ${产品类型}'='AA' THEN AND product_family IS NOT NULL END
不行吗?