<?php
$db = new pdo('sqlite::memory:');
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$db->query('CREATE TABLE IF NOT EXISTS foobar (id INT AUTO INCREMENT, name TEXT)');
$db->query('INSERT INTO foobar VALUES (NULL, "1")');
$db->query('INSERT INTO foobar VALUES (NULL, "2")');
$db->query('INSERT INTO foobar VALUES (NULL, "10")');
$db->sqliteCreateCollation('MYCOLLATE', function ($a, $b) {
return strnatcmp($a, $b);
});
$result = $db->query('SELECT name FROM foobar ORDER BY name COLLATE MYCOLLATE');
foreach ($result as $row) {
echo $row['name'] . "\n";
}
$result = $db->query('SELECT name FROM foobar ORDER BY name');
foreach ($result as $row) {
echo $row['name'] . "\n";
}
$db->query('DROP TABLE foobar');
