# -*- coding: utf-8 -*-
from south.db import db, engine
from south.v2 import SchemaMigration


class Migration(SchemaMigration):

    def forwards(self, orm):

        # Changing field 'Category.slug'
        db.alter_column('qa_category', 'slug', self.gf('django.db.models.fields.SlugField')(unique=True, max_length=255))

        # Changing field 'Category.name'
        db.alter_column('qa_category', 'name', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255))

        # Changing field 'Reference.name'
        db.alter_column('qa_reference', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

        # Changing field 'Test.name'
        db.alter_column('qa_test', 'name', self.gf('django.db.models.fields.CharField')(unique=True, max_length=255))

        if 'sql_server' in engine:
            sql_server_idxs = (('qa_testlist', 'name'), ('qa_testlistcycle', 'name'),)
            for table_name, column_name in sql_server_idxs:
                try:
                    db.drop_index(table_name, column_name)
                except:
                    pass
                # sqlserver_utils.drop_index(db,ta
ble_name,column_name)

        # Changing field 'TestLis
t.name'
        db.alter_column('qa_testlist', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

        # Changing field 'TestListCycle.name'
        db.alter_column('qa_testlistcycle', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

        if 'sql_server' in engine:
            for table_name, column_name in sql_server_idxs:
                db.create_index(table_name, [column_name])

    def backwards(self, orm):

        # Changing field 'Category.slug'
        db.alter_column('qa_category', 'slug', self.gf('django.db.models.fields.SlugField')(max_length=255, unique=True))

        # Changing field 'Category.name'
        db.alter_column('qa_category', 'name', self.gf('django.db.models.fields.CharField')(max_length=255, unique=True))

        # Changing field 'Reference.name'
        db.alter_column('qa_reference', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

        # Changing field 'Test.name'
        db.alter_column('qa_test', 'name', self.gf('django.db.models.fields.CharField')(max_length=255, unique=True))

        # Changing field 'TestList.name'
        db.alter_column('qa_testlist', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

        # Changing field 'TestListCycle.name'
        db.alter_column('qa_testlistcycle', 'name', self.gf('django.db.models.fields.CharField')(max_length=255))

    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'})
        },
        'qa.category': {
            'Meta': {'object_name': 'Category'},
            'description': ('django.db.models.fields.TextField', [], {}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}),
            'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '255'})
        },
        'qa.frequency': {
            'Meta': {'ordering': "('nominal_interval',)", 'object_name': 'Frequency'},
            'due_interval': ('django.db.models.fields.PositiveIntegerField', [], {}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '50'}),
            'nominal_interval': ('django.db.models.fields.PositiveIntegerField', [], {}),
            'overdue_interval': ('django.db.models.fields.PositiveIntegerField', [], {}),
            'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '50'})
        },
        'qa.reference': {
            'Meta': {'object_name': 'Reference'},
            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
            'created_by': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'reference_creators'", 'to': "orm['auth.User']"}),
            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
            'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
            'modified_by': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'reference_modifiers'", 'to': "orm['auth.User']"}),
            'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
            'type': ('django.db.models.fields.CharField', [], {'default': "'numerical'", 'max_length': '15'}),
            'value': ('django.db.models.fields.FloatField', [], {})
        },
        'qa.test': {
            'Meta': {'object_name': 'Test'},
            'calculation_procedure': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
            'category': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['qa.Category']"}),
            'choices': ('django.db.models.fields.CharField', [], {'max_l