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@@ -10,22 +10,13 @@ $pdo = new PDO('mysql:host=localhost;dbname=hello_world;charset=utf8', 'benchmar
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));
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// Define query
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-$statement = $pdo->prepare('SELECT * FROM Fortune');
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-$statement->execute();
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+$statement = $pdo->query( 'SELECT id, message FROM Fortune' );
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// Store result in array.
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-$arr = $statement->fetchAll();
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-$arr[] = array('id' => 0, 'message' => 'Additional fortune added at request time.');
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+$arr = $statement->fetchAll(PDO::FETCH_KEY_PAIR);
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+$arr[0] = 'Additional fortune added at request time.';
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-function cmp($a, $b) {
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- if ($a['message'] == $b['message']) {
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- return 0;
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- }
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-
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- return ($a['message'] < $b['message']) ? -1 : 1;
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-}
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-
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-uasort($arr, 'cmp');
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+asort($arr);
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?>
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<!DOCTYPE html>
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<html>
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@@ -39,11 +30,11 @@ uasort($arr, 'cmp');
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<th>message</th>
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</tr>
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<?php
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-foreach ($arr as &$value) {
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+foreach ( $arr as $id => &$fortune ) {
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?>
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<tr>
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-<td><?php echo htmlspecialchars($value['id'], ENT_QUOTES, 'UTF-8'); ?></td>
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-<td><?php echo htmlspecialchars($value['message'], ENT_QUOTES, 'UTF-8'); ?></td>
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+<td><?php echo htmlspecialchars($id, ENT_QUOTES, 'UTF-8'); ?></td>
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+<td><?php echo htmlspecialchars($fortune, ENT_QUOTES, 'UTF-8'); ?></td>
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</tr>
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<?php } ?>
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</table>
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John Piasetzki