DT
Size: a a a
Z
.aggregate(Avg(data_type))
Z
A
.aggregate(Avg(data_type))
Z
A
D
.aggregate(Avg(data_type))
Z
avg = TankData.objects.filter(tank=instance.tank,
record_time__date=instance.record_time.date()).aggregate(Avg(data_type)).query
так что лиD
Z
avg = TankData.objects.filter(tank=instance.tank,
record_time__date=instance.record_time.date()).aggregate(Avg(data_type)).query
написал такMG
MG
D
MG
RP
MG