在IN中执行已定义的变量时出现枢轴错误

Question

当我这样做时，有人能告诉我为什么我会收到“无效数量的参数”消息：

define mb1= ADD_MONTHS(TRUNC(SYSDATE,'MM')-1);

select *
from
(select COLLECTOR
,Month
,low_activity_days
from dwh_prod.low_activity_days_collect_t) src
pivot
(
sum(low_activity_days)
for month in (&mb1)
) piv;

谢谢！

Answer 1

缺少逗号

$('#myKartikSelect2Id').on("krajeeselect2:selectall", function (e) {
    console.log(e);
});

$('#myKartikSelect2Id').on("krajeeselect2:unselectall", function (e) {
    console.log(e);
});