तालिका से सभी रिकॉर्ड हटाएं
DELETE FROM table_name;
sql हटाएँ
DELETE FROM table_name WHERE condition;
-- Ex.
DELETE FROM Customers WHERE CustomerName='Mustafa Mbari';
क्वेरी हटाएं
public function deletedata(){
$this->db->where('id', 2);
$this->db->delete('table_name');
}