如何处理django-debug-toolbar提示SQL查询重复？

Model.py:

class Match(models.Model):
    home_team = models.CharField(max_length=200)
    away_team = models.CharField(max_length=200)
class Stat(models.Model):
    match = models.ForeignKey(Match)
    team = models.CharField(max_length=100)
    goals = models.IntegerField(default=0)
    assists = models.IntegerField(default=0)

views.py

    context_dict = {}
    match = Match.objects.get(pk=1)
    home_stat = Stat.objects.get(match=match, team=match.home_team)
    away_stat = Stat.objects.get(match=match, team=match.away_team)
    context_dict['home_stat'] = home_stat
    context_dict['away_stat'] = away_stat
    return render(request, 'index.html', context_dict)

template:

goals: {{ home_stat.goals }} : {{ away_stat.goals }}
assists: {{ home_stat.assists }} : {{ away_stat.assists }}

django-debug-toolbar截图:
图片描述

请问怎样修改才不会有重复查询？谢谢。

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