ID: 48724 Updated by: u...@php.net Reported By: an0nym at narod dot ru Status: Open Bug Type: PDO related Operating System: * PHP Version: 5.3.0 New Comment:
libmysql and mysqlnd behave the same way. If this is decided to be considered as a bug it is not a mysqlnd bug. ------------ libmysql ----------------------- nixn...@ulflinux:~/src/login/php5> sapi/cli/php -i | grep -C5 pdo_mysql PDO PDO support => enabled PDO drivers => mysql, sqlite, sqlite2 pdo_mysql PDO Driver for MySQL => enabled Client API version => 5.1.35 pdo_sqlite nixn...@ulflinux:~/src/login/php5> sapi/cli/php -i | grep configure Configure Command => './configure' '--with-pdo-mysql=/usr/local/mysql/bin/mysql_config' nixn...@ulflinux:~/src/login/php5> sapi/cli/php pdo.php int(0) int(0) object(PDOStatement)#2 (1) { ["queryString"]=> string(36) "SELECT cbit,ctinyint,cyear FROM test" } array(6) { ["flags"]=> array(0) { } ["table"]=> string(4) "test" ["name"]=> string(5) "cyear" ["len"]=> int(4) ["precision"]=> int(0) ["pdo_type"]=> int(2) } bool(false) bool(false) bool(false) array(1) { [0]=> array(2) { ["VERSION()"]=> string(6) "5.1.35" [0]=> string(6) "5.1.35" } } ------ mysqlnd -------------------- nixn...@ulflinux:~/src/login/php5> sapi/cli/php -i | grep configure Configure Command => './configure' '--with-pdo-mysql=mysqlnd' '--with-mysql=mysqlnd' '--with-mysqli=mysqlnd' '--enable-debug' nixn...@ulflinux:~/src/login/php5> sapi/cli/php -i | grep -C5 pdo_mysql PDO PDO support => enabled PDO drivers => mysql, sqlite, sqlite2 pdo_mysql PDO Driver for MySQL => enabled Client API version => mysqlnd 5.0.5-dev - 081106 - $Revision: 1.3.2.27 $ Persistent cache => enabled put_hits => 0 -- size => 2000 free_items => 2000 references => 2 Directive => Local Value => Master Value pdo_mysql.cache_size => 2000 => 2000 pdo_mysql.debug => no value => no value pdo_mysql.default_socket => /tmp/mysql.sock => /tmp/mysql.sock pdo_sqlite PDO Driver for SQLite 3.x => enabled SQLite Library => 3.6.16 nixn...@ulflinux:~/src/login/php5> sapi/cli/php pdo.php int(0) int(0) object(PDOStatement)#2 (1) { ["queryString"]=> string(36) "SELECT cbit,ctinyint,cyear FROM test" } array(6) { ["pdo_type"]=> int(2) ["flags"]=> array(0) { } ["table"]=> string(4) "test" ["name"]=> string(5) "cyear" ["len"]=> int(4) ["precision"]=> int(0) } bool(false) bool(false) bool(false) array(1) { [0]=> array(2) { ["VERSION()"]=> string(6) "5.1.35" [0]=> string(6) "5.1.35" } } Previous Comments: ------------------------------------------------------------------------ [2009-07-03 14:13:41] an0nym at narod dot ru If function has expected behaviour for 35 of 38 cases (that's how many different types has MySQL), it is rather clear how should it behave for remaining 3. > How can there be a bug if behaviour is undefined? Behaviour is not undefined. According to the link you provided, behaviour can be changed without notice, but on the moment of writing it is surely defined and has a bug. ------------------------------------------------------------------------ [2009-07-03 13:27:23] u...@php.net Warning This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. http://de2.php.net/manual/en/pdostatement.getcolumnmeta.php How can there be a bug if behaviour is undefined? ------------------------------------------------------------------------ [2009-06-30 15:33:29] an0nym at narod dot ru Tested - this bug remains actual with PHP 5.3.0 and mysqlnd. ------------------------------------------------------------------------ [2009-06-29 18:02:58] an0nym at narod dot ru Description: ------------ PDOStatement::getColumnMeta() doesn't return native_type for BIT, TINYINT and YEAR type columns (these should be 'BIT', 'TINY' and 'YEAR' respectively). This bug was partly discussed within bug #46533, but that bug is generally about another thing. Reproduce code: --------------- $DB=new PDO('mysql:host=localhost;dbname=test','anyone','anyone'); $DB->exec('CREATE TABLE `test`( `bit` bit(1) ,`tinyint` tinyint ,`year` year)'); $DB->exec('INSERT INTO `test` VALUES(1,1,2000)'); $statement=$DB->query('SELECT `bit`,`tinyint`,`year` FROM `test`'); $bit=$statement->getColumnMeta(0); $tinyint=$statement->getColumnMeta(1); $year=$statement->getColumnMeta(2); var_dump(isset($bit['native_type']),isset($tinyint['native_type']),isset($year['native_type'])); Expected result: ---------------- bool(true) bool(true) bool(true) Actual result: -------------- bool(false) bool(false) bool(false) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48724&edit=1