mirror of
https://github.com/django/django.git
synced 2024-11-28 10:48:32 +01:00
54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
from django.db import models
|
|
|
|
# Since the test database doesn't have tablespaces, it's impossible for Django
|
|
# to create the tables for models where db_tablespace is set. To avoid this
|
|
# problem, we mark the models as unmanaged, and temporarily revert them to
|
|
# managed during each test. We also set them to use the same tables as the
|
|
# "reference" models to avoid errors when other tests run 'migrate'
|
|
# (proxy_models_inheritance does).
|
|
|
|
|
|
class ScientistRef(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
|
|
class ArticleRef(models.Model):
|
|
title = models.CharField(max_length=50, unique=True)
|
|
code = models.CharField(max_length=50, unique=True)
|
|
authors = models.ManyToManyField(ScientistRef, related_name="articles_written_set")
|
|
reviewers = models.ManyToManyField(
|
|
ScientistRef, related_name="articles_reviewed_set"
|
|
)
|
|
|
|
|
|
class Scientist(models.Model):
|
|
name = models.CharField(max_length=50)
|
|
|
|
class Meta:
|
|
db_table = "model_options_scientistref"
|
|
db_tablespace = "tbl_tbsp"
|
|
managed = False
|
|
|
|
|
|
class Article(models.Model):
|
|
title = models.CharField(max_length=50, unique=True)
|
|
code = models.CharField(max_length=50, unique=True, db_tablespace="idx_tbsp")
|
|
authors = models.ManyToManyField(Scientist, related_name="articles_written_set")
|
|
reviewers = models.ManyToManyField(
|
|
Scientist, related_name="articles_reviewed_set", db_tablespace="idx_tbsp"
|
|
)
|
|
|
|
class Meta:
|
|
db_table = "model_options_articleref"
|
|
db_tablespace = "tbl_tbsp"
|
|
managed = False
|
|
|
|
|
|
# Also set the tables for automatically created models
|
|
|
|
Authors = Article._meta.get_field("authors").remote_field.through
|
|
Authors._meta.db_table = "model_options_articleref_authors"
|
|
|
|
Reviewers = Article._meta.get_field("reviewers").remote_field.through
|
|
Reviewers._meta.db_table = "model_options_articleref_reviewers"
|