related_query_name return wrong related_name

[mhmk2002]

By default djanog set a related name with this pattern model_name + "_set".
but in related_query_name in django/db/models/fields/related.py this is wrong.
Now is this
`
(

self.remote_field.related_query_name
or self.remote_field.related_name
or self.opts.model_name

)

`

`
and most change to this
(

self.remote_field.related_query_name
or self.remote_field.related_name
or f'{self.opts.model_name}_set'

)

`

suppost we have some model like this:
`
class Collection(models.Model):

title = models.CharField(max_length=255)
featured_product = models.ForeignKey('Product', on_delete=models.SET_NULL, null=True,)

class Product(models.Model):

title = models.CharField(max_length=255)
description = models.TextField
price = models.DecimalField(max_digits=6, decimal_places=2)
inventory = models.IntegerField
last_update = models.DateTimeField(auto_now=True)
collection = models.ForeignKey(Collection, on_delete=models.PROTECT)

`

this related_name is okay but django will get error beacuse this function is wrong.

[Jacob Walls]

related_query_name and related_name are two distinct concepts. If you're having trouble understanding how Django works, see TicketClosingReasons/UseSupportChannels for ways to get help.