Python db.delete_unique方法代码示例

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'EventLogData', fields ['eventlog',
        # 'lang']
        db.delete_unique('translate_eventlogdata', ['eventlog_id', 'lang_id'])

        # Removing unique constraint on 'EventData', fields ['event', 'lang']
        db.delete_unique('translate_eventdata', ['event_id', 'lang_id'])

        # Deleting model 'Lang'
        db.delete_table('translate_lang')

        # Deleting model 'EventData'
        db.delete_table('translate_eventdata')

        # Deleting model 'EventLogData'
        db.delete_table('translate_eventlogdata') 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'MySecondModel', fields ['name']
        db.delete_unique('test_app_mysecondmodel', ['name']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'MetaData', fields ['xform', 'data_type', 'data_value']
        db.delete_unique(u'main_metadata', ['xform_id', 'data_type', 'data_value']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'ProjectXForm', fields ['xform', 'project']
        db.delete_unique('api_projectxform', ['xform_id', 'project_id'])

        # Deleting model 'ProjectXForm'
        db.delete_table('api_projectxform') 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'Project', fields ['name', 'organization']
        db.delete_unique('api_project', ['name', 'organization_id'])

        # Deleting model 'Project'
        db.delete_table('api_project')

        # Removing M2M table for field projects on 'Team'
        db.delete_table('api_team_projects') 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'XForm', fields ['sms_id_string', 'user']
        db.delete_unique('odk_logger_xform', ['sms_id_string', 'user_id'])


        # Changing field 'XForm.sms_id_string'
        db.alter_column('odk_logger_xform', 'sms_id_string', self.gf('django.db.models.fields.SlugField')(max_length=50, null=True)) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        
        # Removing unique constraint on 'SurveyType', fields ['slug']
        db.delete_unique('odk_logger_surveytype', ['slug']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        
        # Removing unique constraint on 'XForm', fields ['id_string', 'user']
        db.delete_unique('odk_logger_xform', ['id_string', 'user_id'])

        # Adding unique constraint on 'XForm', fields ['id_string']
        db.create_unique('odk_logger_xform', ['id_string']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        
        # Removing unique constraint on 'RestService', fields ['service_url', 'name', 'xform']
        db.delete_unique('restservice_restservice', ['service_url', 'name', 'xform_id']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        
        # Removing unique constraint on 'Export', fields ['filename', 'xform']
        db.delete_unique('odk_viewer_export', ['filename', 'xform_id']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'IntrinsicImagesDecomposition', fields ['photo', 'algorithm']
        db.delete_unique(u'intrinsic_intrinsicimagesdecomposition', ['photo_id', 'algorithm_id'])

        # Removing unique constraint on 'IntrinsicImagesAlgorithm', fields ['slug', 'parameters']
        db.delete_unique(u'intrinsic_intrinsicimagesalgorithm', ['slug', 'parameters'])

        # Removing unique constraint on 'IntrinsicPointComparison', fields ['point1', 'point2']
        db.delete_unique(u'intrinsic_intrinsicpointcomparison', ['point1_id', 'point2_id'])

        # Deleting model 'IntrinsicPoint'
        db.delete_table(u'intrinsic_intrinsicpoint')

        # Deleting model 'IntrinsicPointOpacityResponse'
        db.delete_table(u'intrinsic_intrinsicpointopacityresponse')

        # Deleting model 'IntrinsicPointComparison'
        db.delete_table(u'intrinsic_intrinsicpointcomparison')

        # Deleting model 'IntrinsicPointComparisonResponse'
        db.delete_table(u'intrinsic_intrinsicpointcomparisonresponse')

        # Deleting model 'IntrinsicImagesAlgorithm'
        db.delete_table(u'intrinsic_intrinsicimagesalgorithm')

        # Deleting model 'IntrinsicImagesDecomposition'
        db.delete_table(u'intrinsic_intrinsicimagesdecomposition') 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'EventLog', fields ['eventlog', 'name']
        db.delete_unique(u'socialnetwork_eventlog', ['eventlog_id', 'name'])

        # Removing unique constraint on 'Event', fields ['event', 'name']
        db.delete_unique(u'socialnetwork_event', ['event_id', 'name'])

        # Deleting model 'Event'
        db.delete_table(u'socialnetwork_event')

        # Deleting model 'EventLog'
        db.delete_table(u'socialnetwork_eventlog') 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        
        # Removing unique constraint on 'DashboardPreferences', fields ['dashboard_id', 'user']
        db.delete_unique('admin_tools_dashboard_preferences', ['dashboard_id', 'user_id']) 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):

        # Removing unique constraint on 'MessageContact', fields ['um_from_user', 'um_to_user']
        db.delete_unique(
            "umessages_messagecontact", ["um_from_user_id", "um_to_user_id"]
        )

        # Deleting model 'MessageContact'
        db.delete_table("umessages_messagecontact")

        # Deleting model 'MessageRecipient'
        db.delete_table("umessages_messagerecipient")

        # Deleting model 'Message'
        db.delete_table("umessages_message") 

# 需要导入模块: from south.db import db [as 别名]
# 或者: from south.db.db import delete_unique [as 别名]
def backwards(self, orm):
        # Removing unique constraint on 'DashboardWidgetSettings', fields ['widget_name', 'setting_name']
        db.delete_unique(u'dashboard_app_dashboardwidgetsettings', ['widget_name', 'setting_name'])

        # Deleting model 'DashboardWidgetLastUpdate'
        db.delete_table(u'dashboard_app_dashboardwidgetlastupdate')

        # Deleting model 'DashboardWidgetSettings'
        db.delete_table(u'dashboard_app_dashboardwidgetsettings')