INSERT INTO qqnt.group_msg_table (id, msg_random, msg_seq, chat_type, msg_type, sub_msg_type, send_type, sender_uid, q40026, peer_uid, peer_uin, q40040, send_status, msg_time, q40052, send_member_name, send_nick_name, msg_content, msg_quote, q40105, q40005, midnight_timestamp, elem_id, at_status, msg_status, disband_flag, reply_to, q40851, q40601, q40801, q40605, group_no, qq_no, emoji, emoji_num, emoji_num_2) SELECT "40001", "40002", "40003", "40010", "40011", "40012", "40013", "40020", "40026", "40021", "40027", "40040", "40041", to_timestamp("40050"), "40052", "40090", "40093", "40800", "40900", "40105", "40005", to_timestamp("40058"), "40006", "40100", "40600", "40060", "40850", "40851", "40601", "40801", "40605", "40030", "40033", "40062", "40083", "40084" FROM qqnt.group_msg_tmp; DELETE FROM qqnt.group_msg_tmp where true;