1.2系统改为免登录模式需要变更的表id

需要将下表涉及字段改为"DefaultUnauthenticatedUser"

表名	字段
dv_datasource_info	owner,creator
dv_dataset_info	owner,creator
dv_chart_instance	owner,creator
dv_chartbook_info	owner_id,
dv_project_info	owner,creator