1--TEST-- 2Bug #79132: PDO re-uses parameter values from earlier calls to execute() 3--EXTENSIONS-- 4pdo_mysql 5--SKIPIF-- 6<?php 7require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); 8MySQLPDOTest::skip(); 9?> 10--FILE-- 11<?php 12require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); 13 14$pdo = MySQLPDOTest::factory(); 15$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); 16 17$pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, true); 18test($pdo); 19echo "\n"; 20$pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); 21test($pdo); 22 23function test($pdo) { 24 $stmt = $pdo->prepare('select ? a, ? b'); 25 26 $set = [ 27 ['a', 'b'], 28 ['x'], /* second parameter is missing */ 29 [1 => 'y'], /* first parameter is missing */ 30 ]; 31 32 foreach ($set as $params) { 33 try { 34 var_dump($stmt->execute($params), $stmt->fetchAll(PDO::FETCH_ASSOC)); 35 } catch (PDOException $error) { 36 echo $error->getMessage() . "\n"; 37 } 38 } 39} 40 41?> 42--EXPECT-- 43bool(true) 44array(1) { 45 [0]=> 46 array(2) { 47 ["a"]=> 48 string(1) "a" 49 ["b"]=> 50 string(1) "b" 51 } 52} 53SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens 54SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens 55 56bool(true) 57array(1) { 58 [0]=> 59 array(2) { 60 ["a"]=> 61 string(1) "a" 62 ["b"]=> 63 string(1) "b" 64 } 65} 66SQLSTATE[HY093]: Invalid parameter number 67SQLSTATE[HY093]: Invalid parameter number 68
