N
Size: a a a
N
N
N
N
D
NC
NC
O
PA
NC
MB
AD
NC
AD
MB
А
new_entries=[]
old_enties = Old_model.objects.all()
for o in old_entries:
n_e = New_model(name=o.name, is_show=o.showing...)
new_entries.append(n_e)
New_model.objects.bulk_create(new_entries)
MB
DT
AD
new_entries=[]
old_enties = Old_model.objects.all()
for o in old_entries:
n_e = New_model(name=o.name, is_show=o.showing...)
new_entries.append(n_e)
New_model.objects.bulk_create(new_entries)
А