Question : bulk update data in db query in laravel 8
Answered by : amit-rajput
$sqlInsert = array( array('id'=>1, 'temp'=>1), array('id'=>2, 'temp'=>2), array('id'=>3, 'temp'=>3), ); // prepare one query $q = "UPDATE table_name SET temp= CASE id "; foreach($sqlInsert as $insert) { $q .= "WHEN '".$insert['id']."' THEN ".$insert['temp']." "; } $q .= "END WHERE id IN ("; foreach($sqlInsert as $insert) { $q .= "'".$insert['id']."', "; } $q = rtrim($q, ", "); $q .= ")"; // Update DB::update(DB::raw($q));Source : | Last Update : Fri, 24 Jun 22