Bug #77970 [NEW]: "ALTER VIEW" queries not working as prepared statements
From: mail at jonas-staudenmeir dot de
Operating system: Ubuntu
PHP version: 7.3.5
Package: MySQL related
Bug Type: Bug
Bug description:"ALTER VIEW" queries not working as prepared statements
Description:
------------
Ubuntu 18.04.2
MySQL 8.0.15
"ALTER VIEW" queries don't work as prepared statements if emulation is
disabled.
Test script:
---------------
$pdo = new PDO('mysql:host=127.0.0.1;port=3306;dbname=database', 'user',
'password', [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_EMULATE_PREPARES => false,
]);
$pdo->prepare('create view test as select 1')->execute();
$pdo->prepare('alter view test as select 1')->execute();
Expected result:
----------------
Successful query execution.
Actual result:
--------------
The last line throws an exception:
"PDOException: SQLSTATE[HY000]: General error: 2014 Cannot execute
queries while other unbuffered queries are active. Consider using
PDOStatement::fetchAll(). Alternatively, if your code is only ever
going to run against mysql, you may enable query buffering by setting
the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute."
--
Edit bug report at https://bugs.php.net/bug.php?id=77970&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77970&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77970&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77970&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=77970&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=77970&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=77970&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=77970&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=77970&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=77970&r=support
Expected behavior: https://bugs.php.net/fix.php?id=77970&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=77970&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=77970&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=77970&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77970&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=77970&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=77970&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=77970&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=77970&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=77970&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=77970&r=mysqlcfg
Thread (2 messages)
- mail at jonas-staudenmeir dot de