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<?php $pdo = new pdo( 'sqlite::memory:', null, null, [ PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION, PDO::ATTR_EMULATE_PREPARES => false, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_GROUP | PDO::FETCH_FUNC ] ); $pdo->exec('create table x(sort int, foo text, bar text)'); $pdo->exec("insert into x(sort, foo, bar) values (1, 'a', 'b'), (1, 'c', 'd'), (2, 'e', 'f')"); $pdo->query('select * from x') ->fetchAll(PDO::FETCH_GROUP | PDO::FETCH_FUNC, function () { var_dump(func_get_args()); });
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(1) "a" [1]=> string(1) "b" } array(2) { [0]=> string(1) "c" [1]=> string(1) "d" } array(2) { [0]=> string(1) "e" [1]=> string(1) "f" }

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