insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','1420','http://www.khoahocchonhanong.com.vn/csdl/Phong-va-tri-benh-cho-ca-sau.html','','2025-09-16 14:52:54')Duplicate entry '3397922' for key 'PRIMARY'