select_related issue #641

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Krzy65siek opened this issue May 2, 2025 · 0 comments

Krzy65siek commented May 2, 2025

In setup:

class Printer(PolymorphicModel):
...

class LargeFormatPrinter(Printer):
....

class PrintMode(models.Model):
printer = models.ForeignKey(Printer)

query = PrintMode.objects.all().select_related('printer)

query[0].printer always refer to base class. Am I doing something wrong? Or select_related breaks inheritance?

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