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Unable to check PDO::ATTR_STRINGIFY_FETCHES configuration #12969
Description
Description
The following code:
<?php
$pdo = new PDO('mysql:host=mysql;port=3306', 'root', 'secret');
var_dump(
$pdo->getAttribute(PDO::ATTR_STRINGIFY_FETCHES)
);Resulted in this output:
Fatal error: Uncaught PDOException: SQLSTATE[IM001]: Driver does not support this function: driver does not support that attribute in /app/pdo.php on line 3
But I expected this output instead:
int(0);
It seems like I cannot verify how PDO is configured regarding this option. When $pdo->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true) is used, true is returned and the behaviour changes. This behaviour applies for at least mysql, pgsql and sqlite.
Full dockerized replication repository: https://github.com/janedbal/php-pdo-get-attribute-bug
PHP Version
PHP 8.3.0
Operating System
No response
Activity
SakiTakamachi commentedon Dec 18, 2023
This is a known issue. In #12793 I made a fix for this issue on master. I targeted the master branch for changes because there were some other existing behavior changes.
@Girgias
At least regarding the part of getting
PDO::ATTR_STRINGIFY_FETCHESwithgetAttribute(), I don't think it will cause a BC break even if we backport it. What do you think?janedbal commentedon Dec 18, 2023
Thx, I'd love to see this backported!
Currently I'm working on phpstan-doctrine feature that attempts to autodetect stringification behaviour and this is blocking issue for me.
SakiTakamachi commentedon Dec 18, 2023
I have created the backport PR to 8.2 for the time being.
#12970
Fix GH-12969: Fixed PDO::getAttribute() to get PDO::ATTR_STRINGIFY_FE…
Merge branch 'PHP-8.2' into PHP-8.3
Merge branch 'PHP-8.3'
janedbal commentedon Dec 22, 2023
Thanks!