migrations: fix missing migration for commit 24f5ff, when request field became nullable

This commit is contained in:
Benjamin Dauvergne 2013-07-09 15:55:47 +02:00
parent 49b84a219e
commit 6e6f02389b
1 changed files with 202 additions and 0 deletions

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# -*- coding: utf-8 -*-
import datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Changing field 'BlackBoardPush.request'
db.alter_column('polynum_blackboard_blackboardpush', 'request_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['base.Request'], null=True, on_delete=models.SET_NULL))
def backwards(self, orm):
# User chose to not deal with backwards NULL issues for 'BlackBoardPush.request'
raise RuntimeError("Cannot reverse this migration. 'BlackBoardPush.request' and its values cannot be restored.")
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'base.deliveryplace': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'DeliveryPlace'},
'comments': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'})
},
'base.documentlicence': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'DocumentLicence'},
'comments': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'default': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'diffusion_tags': ('polynum.base.fields.MultiSelectField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
'only_free_documents': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'})
},
'base.documentusage': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'DocumentUsage'},
'comments': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '64'}),
'no_diffusion': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'})
},
'base.entity': {
'Meta': {'ordering': "('left_bound',)", 'object_name': 'Entity'},
'code': ('django.db.models.fields.CharField', [], {'max_length': '64', 'db_index': 'True'}),
'depth': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0', 'db_index': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'db_index': 'True', 'blank': 'True'}),
'description_override': ('django.db.models.fields.TextField', [], {'db_index': 'True', 'blank': 'True'}),
'entity_type': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'+'", 'null': 'True', 'on_delete': 'models.PROTECT', 'to': "orm['base.EntityType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True', 'db_index': 'True'}),
'left_bound': ('django.db.models.fields.PositiveIntegerField', [], {'unique': 'True', 'db_index': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '128', 'blank': 'True'}),
'name_override': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '128', 'blank': 'True'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children_set'", 'null': 'True', 'on_delete': 'models.PROTECT', 'to': "orm['base.Entity']"}),
'right_bound': ('django.db.models.fields.PositiveIntegerField', [], {'unique': 'True', 'db_index': 'True'})
},
'base.entitytype': {
'Meta': {'object_name': 'EntityType'},
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'})
},
'base.profile': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'Profile'},
'choices': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['base.ProfileOptionChoice']", 'symmetrical': 'False', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'ppd': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '7', 'decimal_places': '3'}),
'ppp': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '7', 'decimal_places': '3'}),
'visible': ('django.db.models.fields.BooleanField', [], {'default': 'True'})
},
'base.profileoption': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'ProfileOption'},
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'list_type': ('django.db.models.fields.CharField', [], {'max_length': '2'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'visible': ('django.db.models.fields.BooleanField', [], {'default': 'True'})
},
'base.profileoptionchoice': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'ProfileOptionChoice'},
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'option': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.ProfileOption']"}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
'ppd': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '7', 'decimal_places': '3'}),
'ppp': ('django.db.models.fields.DecimalField', [], {'default': "'0.00'", 'max_digits': '7', 'decimal_places': '3'}),
'visible': ('django.db.models.fields.BooleanField', [], {'default': 'True'})
},
'base.request': {
'Meta': {'ordering': "('-creation_date', '-month_order')", 'object_name': 'Request'},
'base_profile': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.Profile']", 'null': 'True', 'on_delete': 'models.PROTECT', 'blank': 'True'}),
'choices': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['base.ProfileOptionChoice']", 'symmetrical': 'False', 'blank': 'True'}),
'comments': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'contact_bureau': ('django.db.models.fields.CharField', [], {'max_length': '64', 'blank': 'True'}),
'contact_email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'contact_telephone1': ('django.db.models.fields.CharField', [], {'max_length': '32', 'blank': 'True'}),
'contact_telephone2': ('django.db.models.fields.CharField', [], {'max_length': '32', 'blank': 'True'}),
'copies': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1', 'null': 'True', 'blank': 'True'}),
'copyright': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
'cost': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '7', 'decimal_places': '3', 'blank': 'True'}),
'creation_date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'db_index': 'True'}),
'delivery_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.datetime(2013, 7, 11, 0, 0)', 'null': 'True', 'blank': 'True'}),
'delivery_place': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.DeliveryPlace']", 'null': 'True', 'on_delete': 'models.PROTECT', 'blank': 'True'}),
'details': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'entity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.Entity']", 'null': 'True', 'on_delete': 'models.PROTECT', 'blank': 'True'}),
'financial_code': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '64', 'blank': 'True'}),
'financial_comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_from_remote_request': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'licence': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.DocumentLicence']", 'null': 'True', 'on_delete': 'models.PROTECT', 'blank': 'True'}),
'modification_date': ('django.db.models.fields.DateTimeField', [], {'db_index': 'True'}),
'month_order': ('django.db.models.fields.IntegerField', [], {'default': '-1'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128', 'blank': 'True'}),
'nb_pages': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0', 'null': 'True', 'blank': 'True'}),
'sponsor': ('django.db.models.fields.CharField', [], {'max_length': '128', 'blank': 'True'}),
'status': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.Status']", 'on_delete': 'models.PROTECT'}),
'uploadfile': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'blank': 'True'}),
'usage': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.DocumentUsage']", 'null': 'True', 'on_delete': 'models.PROTECT', 'blank': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
},
'base.role': {
'Meta': {'object_name': 'Role'},
'id': ('django.db.models.fields.CharField', [], {'max_length': '40', 'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'})
},
'base.status': {
'Meta': {'ordering': "('order', 'name')", 'object_name': 'Status'},
'code': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
'default': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'end': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'order': ('django.db.models.fields.IntegerField', [], {'default': '0', 'blank': 'True'}),
'start': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'visible': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'visible_by': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['base.Role']", 'symmetrical': 'False', 'blank': 'True'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'polynum_blackboard.blackboardpush': {
'Meta': {'object_name': 'BlackBoardPush'},
'course_name': ('django.db.models.fields.TextField', [], {'max_length': '64'}),
'created_on': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'failure': ('django.db.models.fields.TextField', [], {'default': "''"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'request': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['base.Request']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}),
'sent': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'visible_to_students': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
}
}
complete_apps = ['polynum_blackboard']