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