我有两个现有的措施:
measure: measure_1{
type:count
sql:${TABLE}.example1;;
}
measure: measure_2{
type:count
sql:${TABLE}.example2;;
}
我正在尝试将测量一与测量二分开,如下所示:
measure: measure_3 {
type: number
sql: measure_1/measure_2;;
我收到错误,表不存在。无论如何我可以使用预先存在的措施来创建新的措施吗?