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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/topics/migrations.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/topics/migrations.txt b/docs/topics/migrations.txt index db510010e2..6d34b9061e 100644 --- a/docs/topics/migrations.txt +++ b/docs/topics/migrations.txt @@ -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 @@ -497,9 +497,9 @@ 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): |