Unnecessary joins in admin changelist query Description

Unnecessary joins in admin changelist query Description: a task in Lego-RL-SWE-Bench-Verified (Harbor dataset). Django 1.2.5 Models: class Client(models.Model): name = models.CharField( ('name'), max length=256) name2 = models.CharField( ('unofficial or obsolete name'), max length=256, blank=True…

The task

Django 1.2.5 Models: class Client(models.Model): name = models.CharField(_('name'), max_length=256) name2 = models.CharField(_('unofficial or obsolete name'), max_length=256, blank=True, null=True) contact_person = models.CharField(_('contact person'), max_length=256, blank=True, null=True) ... class…

Part of Lego-X/Lego-RL-SWE-Bench-Verified.