es分組統(tǒng)計(jì)數(shù)量 elasticsearch中用聚合查詢,只能得到其它字段?
elasticsearch中用聚合查詢,只能得到其它字段?oracle多字段分組取每組求和?選擇T*,sum(統(tǒng)計(jì)字段名)over(按分組字段1劃分),sum(統(tǒng)計(jì)字段名)over(按分組字段2劃分)
elasticsearch中用聚合查詢,只能得到其它字段?
oracle多字段分組取每組求和?
選擇T*,sum(統(tǒng)計(jì)字段名)over(按分組字段1劃分),sum(統(tǒng)計(jì)字段名)over(按分組字段2劃分),sum(統(tǒng)計(jì)字段名)over(分組字段3)sum(統(tǒng)計(jì)字段名)over(分組字段n)from t