PHPize Online / SQLize Online  /  SQLtest Online

<?php $query = "select aircraft_code, count(*) filter (where fare_conditions = 'Business') business_seats, count(*) filter (where fare_conditions = 'Economy') economy_seats, count(*) total_seats from seats join aircrafts_data using(aircraft_code) group by aircraft_code, model order by aircraft_code; "; // get DB version using PDO $stmt = $pdo->prepare($query); $stmt->execute(); $rows = $stmt->fetchAll(PDO::FETCH_NUM); $columns = []; for ($i = 0; $i < $stmt->columnCount(); $i++) { $col = $stmt->getColumnMeta($i); $columns[] = [ 'header'=>$col['name'], 'pdo_type'=>$col['pdo_type'] ]; } echo json_encode([[ 'headers' => $columns, 'data' => $rows ]], JSON_PRETTY_PRINT );