ECOM-1494 deleting models from database through new migrations.

common/djangoapps/reverification/migrations/0002_auto__del_midcoursereverificationwindow.py

+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+
+    def forwards(self, orm):
+        # Deleting model 'MidcourseReverificationWindow'
+        db.delete_table('reverification_midcoursereverificationwindow')
+
+
+    def backwards(self, orm):
+        # Adding model 'MidcourseReverificationWindow'
+        db.create_table('reverification_midcoursereverificationwindow', (
+            ('course_id', self.gf('django.db.models.fields.CharField')(max_length=255, db_index=True)),
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('end_date', self.gf('django.db.models.fields.DateTimeField')(default=None, null=True, blank=True)),
+            ('start_date', self.gf('django.db.models.fields.DateTimeField')(default=None, null=True, blank=True)),
+        ))
+        db.send_create_signal('reverification', ['MidcourseReverificationWindow'])
+
+
+    models = {
+        
+    }
+
+    complete_apps = ['reverification']

lms/djangoapps/verify_student/migrations/0010_auto__del_field_softwaresecurephotoverification_window.py

+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+
+    def forwards(self, orm):
+        # Deleting field 'SoftwareSecurePhotoVerification.window'
+        db.delete_column('verify_student_softwaresecurephotoverification', 'window_id')
+
+
+    def backwards(self, orm):
+        # Add field 'SoftwareSecurePhotoVerification.window'. Setting its default value to None
+        if db.backend_name == 'mysql':
+            db.execute('ALTER TABLE verify_student_softwaresecurephotoverification ADD `window_id` int(11) DEFAULT NULL;')
+        else:
+            db.add_column('verify_student_softwaresecurephotoverification', 'window',
+                          self.gf('django.db.models.fields.related.ForeignKey')(to=orm['reverification.MidcourseReverificationWindow'], null=True),
+                          keep_default=False)
+
+
+    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'})
+        },
+        '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'})
+        },
+        'verify_student.incoursereverificationconfiguration': {
+            'Meta': {'ordering': "('-change_date',)", 'object_name': 'InCourseReverificationConfiguration'},
+            'change_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'changed_by': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'on_delete': 'models.PROTECT'}),
+            'enabled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+        },
+        'verify_student.skippedreverification': {
+            'Meta': {'unique_together': "(('user', 'course_id'),)", 'object_name': 'SkippedReverification'},
+            'checkpoint': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'skipped_checkpoint'", 'to': "orm['verify_student.VerificationCheckpoint']"}),
+            'course_id': ('xmodule_django.models.CourseKeyField', [], {'max_length': '255', 'db_index': 'True'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
+        },
+        'verify_student.softwaresecurephotoverification': {
+            'Meta': {'ordering': "['-created_at']", 'object_name': 'SoftwareSecurePhotoVerification'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}),
+            'display': ('django.db.models.fields.BooleanField', [], {'default': 'True', 'db_index': 'True'}),
+            'error_code': ('django.db.models.fields.CharField', [], {'max_length': '50', 'blank': 'True'}),
+            'error_msg': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'face_image_url': ('django.db.models.fields.URLField', [], {'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
+            'photo_id_image_url': ('django.db.models.fields.URLField', [], {'max_length': '255', 'blank': 'True'}),
+            'photo_id_key': ('django.db.models.fields.TextField', [], {'max_length': '1024'}),
+            'receipt_id': ('django.db.models.fields.CharField', [], {'default': "'c6b63663-5694-49b2-ae71-494b9afee0cf'", 'max_length': '255', 'db_index': 'True'}),
+            'reviewing_service': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
+            'reviewing_user': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'photo_verifications_reviewed'", 'null': 'True', 'to': "orm['auth.User']"}),
+            'status': ('model_utils.fields.StatusField', [], {'default': "'created'", 'max_length': '100', u'no_check_for_status': 'True'}),
+            'status_changed': ('model_utils.fields.MonitorField', [], {'default': 'datetime.datetime.now', u'monitor': "u'status'"}),
+            'submitted_at': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'db_index': 'True'}),
+            'updated_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
+        },
+        'verify_student.verificationcheckpoint': {
+            'Meta': {'unique_together': "(('course_id', 'checkpoint_location'),)", 'object_name': 'VerificationCheckpoint'},
+            'checkpoint_location': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'course_id': ('xmodule_django.models.CourseKeyField', [], {'max_length': '255', 'db_index': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'photo_verification': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['verify_student.SoftwareSecurePhotoVerification']", 'symmetrical': 'False'})
+        },
+        'verify_student.verificationstatus': {
+            'Meta': {'object_name': 'VerificationStatus'},
+            'checkpoint': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'checkpoint_status'", 'to': "orm['verify_student.VerificationCheckpoint']"}),
+            'error': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'response': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'status': ('django.db.models.fields.CharField', [], {'max_length': '32', 'db_index': 'True'}),
+            'timestamp': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
+        }
+    }
+
+    complete_apps = ['verify_student']