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Code Issues 24 Releases Wiki Activity

Made docs/topics/migrations.txt use single quotes consistently.

This commit is contained in:
Markus Amalthea Magnuson 2017-05-22 18:06:49 +02:00 committed by Tim Graham
parent 04ab96ec4f
commit 266b243168
1 changed files with 5 additions and 5 deletions
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10
docs/topics/migrations.txt
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@ -205,11 +205,11 @@ A basic migration file looks like this::
class Migration(migrations.Migration):
dependencies = [("migrations", "0001_initial")]
dependencies = [('migrations', '0001_initial')]
operations = [
migrations.DeleteModel("Tribble"),
migrations.AddField("Author", "rating", models.IntegerField(default=0)),
migrations.DeleteModel('Tribble'),
migrations.AddField('Author', 'rating', models.IntegerField(default=0)),
]
What Django looks for when it loads a migration file (as a Python module) is
@ -486,9 +486,9 @@ need to do is use the historical model and iterate over the rows::
def combine_names(apps, schema_editor):
# We can't import the Person model directly as it may be a newer
# version than this migration expects. We use the historical version.
Person = apps.get_model("yourappname", "Person")
Person = apps.get_model('yourappname', 'Person')
for person in Person.objects.all():
person.name = "%s %s" % (person.first_name, person.last_name)
person.name = '%s %s' % (person.first_name, person.last_name)
person.save()
class Migration(migrations.Migration):