| --TEST-- |
| Bug |
| --EXTENSIONS-- |
| pdo_mysql |
| --SKIPIF-- |
| <?php |
| if (getenv("SKIP_SLOW_TESTS")) die("skip slow test"); |
| require_once __DIR__ . '/inc/mysql_pdo_test.inc'; |
| MySQLPDOTest::skip(); |
| ?> |
| --FILE-- |
| <?php |
| require_once __DIR__ . '/inc/mysql_pdo_test.inc'; |
|
|
| function createDB(): PDO { |
| $db = MySQLPDOTest::factory(); |
| $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); |
| $db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); |
| return $db; |
| } |
|
|
| $db = createDB(); |
| $db2 = createDB(); |
| $db->query('CREATE TABLE test_79375 (first INT) ENGINE = InnoDB'); |
| $db->query('INSERT INTO test_79375 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9)'); |
|
|
| function testNormalQuery(PDO $db, string $name) { |
| $db->exec("SET innodb_lock_wait_timeout = 1"); |
| $db->exec("START TRANSACTION"); |
| $query = "SELECT first FROM test_79375 WHERE first = 1 FOR UPDATE"; |
| echo "Running query on $name\n"; |
| try { |
| $stmt = $db->query($query); |
| echo "Got {$stmt->rowCount()} for $name\n"; |
| } catch (PDOException $e) { |
| echo $e->getMessage()."\n"; |
| } |
| } |
|
|
| function testPrepareExecute(PDO $db, string $name) { |
| $db->exec("SET innodb_lock_wait_timeout = 1"); |
| $db->exec("START TRANSACTION"); |
| $query = "SELECT first FROM test_79375 WHERE first = 1 FOR UPDATE"; |
| echo "Running query on $name\n"; |
| $stmt = $db->prepare($query); |
| try { |
| $stmt->execute(); |
| echo "Got {$stmt->rowCount()} for $name\n"; |
| } catch (PDOException $e) { |
| echo $e->getMessage()."\n"; |
| } |
| } |
|
|
| function testUnbuffered(PDO $db, string $name) { |
| $db->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, false); |
| $db->exec("SET innodb_lock_wait_timeout = 1"); |
| $db->exec("START TRANSACTION"); |
| $query = "SELECT first FROM test_79375 WHERE first = 1 FOR UPDATE"; |
| echo "Running query on $name\n"; |
| $stmt = $db->prepare($query); |
| $stmt->execute(); |
| try { |
| $rows = $stmt->fetchAll(); |
| $count = count($rows); |
| echo "Got $count for $name\n"; |
| } catch (PDOException $e) { |
| echo $e->getMessage()."\n"; |
| } |
| } |
|
|
| testNormalQuery($db, 'first connection'); |
| testNormalQuery($db2, 'second connection'); |
| unset($db); |
| unset($db2); |
| echo "\n"; |
|
|
| $db = createDB(); |
| $db2 = createDB(); |
| testPrepareExecute($db, 'first connection'); |
| testPrepareExecute($db2, 'second connection'); |
| unset($db); |
| unset($db2); |
| echo "\n"; |
|
|
| $db = createDB(); |
| $db2 = createDB(); |
| testUnbuffered($db, 'first connection'); |
| testUnbuffered($db2, 'second connection'); |
| unset($db); |
| unset($db2); |
| echo "\n"; |
|
|
| ?> |
| --CLEAN-- |
| <?php |
| require_once __DIR__ . '/inc/mysql_pdo_test.inc'; |
| $db = MySQLPDOTest::factory(); |
| $db->exec('DROP TABLE IF EXISTS test_79375'); |
| ?> |
| --EXPECT-- |
| Running query on first connection |
| Got 1 for first connection |
| Running query on second connection |
| SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction |
|
|
| Running query on first connection |
| Got 1 for first connection |
| Running query on second connection |
| SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction |
|
|
| Running query on first connection |
| Got 1 for first connection |
| Running query on second connection |
| SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction |
|
|
