delete from app_byte_cfg;
delete from app_domain_cfg;
delete from app_features_index;
delete from app_http_cfg;
delete from app_id_cfg;
delete from app_ip_cfg;
delete from app_policy_cfg;
delete from area_ip_cfg;
delete from asn_keyword_cfg;
delete from av_cont_ip_cfg;
delete from av_cont_url_cfg;
delete from av_file_sample_cfg;
delete from av_pic_ip_cfg;
delete from av_pic_url_cfg;
delete from av_sign_sample_cfg;
delete from av_voip_account_cfg;
delete from av_voip_ip_cfg;
delete from byte_features_cfg;
delete from cfg_index_info;
delete from complex_keyword_cfg;
delete from config_group_info;
delete from ddos_ip_cfg;
delete from dns_domain_cfg;
delete from dns_ip_cfg;
delete from dns_res_strategy;
delete from file_digest_cfg;
delete from ftp_keyword_cfg;
delete from http_body_cfg;
delete from http_req_head_cfg;
delete from http_res_head_cfg;
delete from http_url_cfg;
delete from ip_multiplex_pool_cfg;
delete from ip_port_cfg;
delete from l2tp_url_cfg;
delete from mail_keyword_cfg;
delete from multiple_cfg_relation;
delete from num_boundary_cfg;
delete from policy_group_info;
delete from pptp_url_cfg;
delete from ssl_keyword_cfg;