insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.171.250','2','81','http://www.khoahocchonhanong.com.vn/csdl/Giam-that-thoat-luong-dam-trong-canh-tac-lua.html','','2025-09-18 18:45:21')Duplicate entry '3397922' for key 'PRIMARY'