AND DATE_TIMEKEY<=(SELECT DATE_END_TIMEKEY FROM DIM.DIM_CALENDAR WHERE TIME_KEY='${time_key}') 改成if判断参数0,为空,否则传上面函数 ${IF(LEN(time_key)=0," ","AND DATE_TIMEKEY<=(SELECT DATE_END_TIMEKEY FROM DIM.DIM_CALENDAR WHERE TIME_KEY='${time_key}'} ")}是错误语法 |
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