insert into pcm_document (document_id,file_size,file_name,file_ext_name,local_path) values (#{fileId},#{fileSize},#{name},#{fileExtension},#{url}) insert into pcm_business_document (table_name,business_object_id,document_id) values (#{tableName},#{businessObjectId},#{documentId}) delete from pcm_business_document where business_object_id=#{businessObjectId} and table_name =#{tableName}