0
我需要的MongoDB查詢「排序依據」幫我想排序依據的日期:「直徑」在此查詢:排序依據MongoDB中
db.pe_comp.aggregate([
{$group :
{_id :
{year:{$year: "$dia"}
},
Sesiones:{$sum: "$sesiones"},
Usuarios:{$sum: "$usuarios"},
Visitas:{$sum: "$n_vis_pag"},
Nuevas:{$sum: "$por_new_ses"},
Paginas:{$sum: "$pag/ses"},
Rebote: {$sum: "$por_rebote"}
}
}
])
感謝
https://docs.mongodb.com/manual/reference/sql-aggregation-comparison/ – chridam