require googlebooks_id to be unique on Edition. this may cause errors to pop up elsewhere when we have a race to add an edition
Ed Summers
parent
9231923b88
commit
6952cbde52
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@ -0,0 +1,204 @@
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# encoding: utf-8
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import datetime
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from south.db import db
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from south.v2 import SchemaMigration
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from django.db import models
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class Migration(SchemaMigration):
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def forwards(self, orm):
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# Adding unique constraint on 'Edition', fields ['googlebooks_id']
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db.create_unique('core_edition', ['googlebooks_id'])
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def backwards(self, orm):
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# Removing unique constraint on 'Edition', fields ['googlebooks_id']
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db.delete_unique('core_edition', ['googlebooks_id'])
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models = {
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'auth.group': {
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'Meta': {'object_name': 'Group'},
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
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'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
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},
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'auth.permission': {
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'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
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'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
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},
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'auth.user': {
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'Meta': {'object_name': 'User'},
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'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
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'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
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'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
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'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
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'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
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'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
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'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
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'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
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'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
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'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
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'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
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},
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'contenttypes.contenttype': {
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'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
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'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
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},
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'core.author': {
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'Meta': {'object_name': 'Author'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'editions': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'authors'", 'symmetrical': 'False', 'to': "orm['core.Edition']"}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '500'})
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},
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'core.campaign': {
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'Meta': {'object_name': 'Campaign'},
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'activated': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
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'amazon_receiver': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'deadline': ('django.db.models.fields.DateTimeField', [], {}),
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'description': ('django.db.models.fields.TextField', [], {'null': 'True'}),
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'details': ('django.db.models.fields.TextField', [], {'null': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'left': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '14', 'decimal_places': '2'}),
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'managers': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'campaigns'", 'symmetrical': 'False', 'to': "orm['auth.User']"}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '500', 'null': 'True'}),
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'paypal_receiver': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
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'status': ('django.db.models.fields.CharField', [], {'default': "'INITIALIZED'", 'max_length': '15', 'null': 'True'}),
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'target': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '14', 'decimal_places': '2'}),
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'work': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'campaigns'", 'to': "orm['core.Work']"})
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},
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'core.campaignaction': {
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'Meta': {'object_name': 'CampaignAction'},
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'campaign': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'actions'", 'to': "orm['core.Campaign']"}),
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'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'timestamp': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'type': ('django.db.models.fields.CharField', [], {'max_length': '15'})
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},
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'core.celerytask': {
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'Meta': {'object_name': 'CeleryTask'},
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'active': ('django.db.models.fields.NullBooleanField', [], {'default': 'True', 'null': 'True', 'blank': 'True'}),
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'created': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime(2011, 12, 20, 12, 55, 35, 47394)', 'auto_now_add': 'True', 'blank': 'True'}),
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'description': ('django.db.models.fields.CharField', [], {'max_length': '2048', 'null': 'True'}),
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'function_args': ('django.db.models.fields.IntegerField', [], {'null': 'True'}),
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'function_name': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'task_id': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'tasks'", 'null': 'True', 'to': "orm['auth.User']"})
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},
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'core.claim': {
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'Meta': {'object_name': 'Claim'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'rights_holder': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'claim'", 'to': "orm['core.RightsHolder']"}),
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'status': ('django.db.models.fields.CharField', [], {'default': "'pending'", 'max_length': '7'}),
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'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'claim'", 'to': "orm['auth.User']"}),
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'work': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'claim'", 'to': "orm['core.Work']"})
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},
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'core.ebook': {
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'Meta': {'object_name': 'Ebook'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'edition': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ebooks'", 'to': "orm['core.Edition']"}),
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'format': ('django.db.models.fields.CharField', [], {'max_length': '25'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'provider': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'rights': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True'}),
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'url': ('django.db.models.fields.CharField', [], {'max_length': '1024'})
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},
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'core.edition': {
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'Meta': {'object_name': 'Edition'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'description': ('django.db.models.fields.TextField', [], {'default': "''", 'null': 'True'}),
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'goodreads_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
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'googlebooks_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '50'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'isbn_13': ('django.db.models.fields.CharField', [], {'max_length': '13', 'null': 'True'}),
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'librarything_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
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'oclc': ('django.db.models.fields.CharField', [], {'max_length': '25', 'null': 'True'}),
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'public_domain': ('django.db.models.fields.NullBooleanField', [], {'null': 'True', 'blank': 'True'}),
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'publication_date': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
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'publisher': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
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'title': ('django.db.models.fields.CharField', [], {'max_length': '1000'}),
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'work': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'editions'", 'null': 'True', 'to': "orm['core.Work']"})
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},
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'core.premium': {
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'Meta': {'object_name': 'Premium'},
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'amount': ('django.db.models.fields.DecimalField', [], {'max_digits': '10', 'decimal_places': '0'}),
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'campaign': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'premiums'", 'null': 'True', 'to': "orm['core.Campaign']"}),
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'description': ('django.db.models.fields.TextField', [], {'null': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'type': ('django.db.models.fields.CharField', [], {'max_length': '2'})
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},
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'core.rightsholder': {
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'Meta': {'object_name': 'RightsHolder'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'email': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'owner': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'rights_holder'", 'to': "orm['auth.User']"}),
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'rights_holder_name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'blank': 'True'})
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},
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'core.subject': {
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'Meta': {'ordering': "['name']", 'object_name': 'Subject'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '200'}),
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'works': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'subjects'", 'symmetrical': 'False', 'to': "orm['core.Work']"})
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},
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'core.userprofile': {
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'Meta': {'object_name': 'UserProfile'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'facebook_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True'}),
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'goodreads_auth_secret': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
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'goodreads_auth_token': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
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'goodreads_user_id': ('django.db.models.fields.CharField', [], {'max_length': '32', 'null': 'True', 'blank': 'True'}),
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'goodreads_user_link': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
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'goodreads_user_name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
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'home_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'librarything_id': ('django.db.models.fields.CharField', [], {'max_length': '31', 'blank': 'True'}),
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'pic_url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'}),
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'tagline': ('django.db.models.fields.CharField', [], {'max_length': '140', 'blank': 'True'}),
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'twitter_id': ('django.db.models.fields.CharField', [], {'max_length': '15', 'blank': 'True'}),
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'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'profile'", 'unique': 'True', 'to': "orm['auth.User']"})
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},
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'core.wishes': {
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'Meta': {'object_name': 'Wishes', 'db_table': "'core_wishlist_works'"},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'source': ('django.db.models.fields.CharField', [], {'max_length': '15', 'blank': 'True'}),
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'wishlist': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['core.Wishlist']"}),
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'work': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['core.Work']"})
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},
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'core.wishlist': {
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'Meta': {'object_name': 'Wishlist'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'wishlist'", 'unique': 'True', 'to': "orm['auth.User']"}),
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'works': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'wishlists'", 'symmetrical': 'False', 'through': "orm['core.Wishes']", 'to': "orm['core.Work']"})
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},
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'core.work': {
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'Meta': {'ordering': "['title']", 'object_name': 'Work'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'language': ('django.db.models.fields.CharField', [], {'default': "'en'", 'max_length': '2'}),
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'librarything_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
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'openlibrary_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
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'openlibrary_lookup': ('django.db.models.fields.DateTimeField', [], {'null': 'True'}),
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'title': ('django.db.models.fields.CharField', [], {'max_length': '1000'})
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}
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}
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complete_apps = ['core']
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@ -383,7 +383,7 @@ class Subject(models.Model):
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class Edition(models.Model):
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class Edition(models.Model):
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googlebooks_id = models.CharField(max_length=50, null=False)
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googlebooks_id = models.CharField(max_length=50, null=False, unique=True)
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goodreads_id = models.CharField(max_length=50, null=True)
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goodreads_id = models.CharField(max_length=50, null=True)
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librarything_id = models.CharField(max_length=50, null=True)
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librarything_id = models.CharField(max_length=50, null=True)
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created = models.DateTimeField(auto_now_add=True)
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created = models.DateTimeField(auto_now_add=True)
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@ -392,7 +392,6 @@ class Edition(models.Model):
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publisher = models.CharField(max_length=255)
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publisher = models.CharField(max_length=255)
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publication_date = models.CharField(max_length=50)
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publication_date = models.CharField(max_length=50)
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public_domain = models.NullBooleanField(null=True)
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public_domain = models.NullBooleanField(null=True)
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#isbn_10 = models.CharField(max_length=10, null=True)
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isbn_13 = models.CharField(max_length=13, null=True)
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isbn_13 = models.CharField(max_length=13, null=True)
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oclc = models.CharField(max_length=25, null=True)
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oclc = models.CharField(max_length=25, null=True)
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work = models.ForeignKey("Work", related_name="editions", null=True)
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work = models.ForeignKey("Work", related_name="editions", null=True)
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