如何在django中打印.get queryset的查询

Question

How can I know the query when doing a .get queryset in django 在django中执行.get查询集时如何知道查询

I have this model: 我有这个型号：

class Artist(EsIndexable, models.Model):
    name = models.CharField(max_length=50)
    birth_date = models.DateField()

And I did this in the shell: 我在shell中做了这个：

x = Artist.objects.get(name="Eminem")
print x.query

Then I got the error: 然后我得到了错误：

AttributeError: 'Artist' object has no attribute 'query'

Answer 1

.get returns an instance, not a queryset. .get返回一个实例，而不是一个查询集。

To see the query that is done, do the same thing but with .filter , which does return a queryset: 要查看已完成的查询，请执行相同的操作，但使用.filter ，它会返回一个查询集：

queryset = Artist.objects.filter(name="Eminem")
print queryset.query
x = queryset.get()

Answer 2

from django.db import connection

x = Artist.objects.get(name="Eminem")
print connection.queries[-1]