Join two querysets django

# you need to have a foreign key relationship defined in the models.py first 
class OrderModelName(models.Model):
  	order_id = models.IntegerField(primary_key=True,  db_column='order_id')
	item_id = models.ForeignKey(ItemModelName, db_column='item_id', on_delete=models.RESTRICT, null=True, blank=True)
# Then in views.py you can pull in foreign fields in your queryset using 
# foreignkeyfield__fieldonforeigntable Example:
def your_view(request):
	data = OrderModelName.objects.all().values(order_id, item_id__item_name)

Merge two query sets django

querySet1.union(querySet2, querySet3, etc) #Minimum 1 argument # Subscribe to GuruTheCoder.

Similar codes

0 vote315 views1 answer
Python as-lookup
Python
0 vote295 views1 answer
Change float column to percentage python
Python
8 votes335 views2 answers
Django create empty migration
Python Django
0 vote336 views1 answer
Poisson disc python
Python
0 vote300 views1 answer
Regex for repeating words python
Python
2 votes307 views1 answer
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.
Python
9 votes297 views4 answers
Fetch member by id discord.py
Python
0 vote269 views1 answer
Erreude code Can't open /dev/mem: Permission denied Traceback (most recent call last):
Python
0 vote345 views1 answer
Mad libs game prompt python
Python
1 vote321 views1 answer
How to save a dictionary to excel in python
Python