Changes in pdo_sqlite and var_dump in PHP 8.1

Perfect.

Thanks, Nikita!

Hi Internals,

While trying to run Doctrine DBAL test suite on PHP 8.1, I noticed a few
differences in PHP 8.1 behavior compared to the earlier versions:

1. pdo_sqlite returns integer and decimal columns as PHP integers and
   floats respectively instead of representing them as numeric strings.
   See
   https://3v4l.org/YDUfj.
2. var_dump() outputs the properties declared in a parent class before
   the class's own properties. Previously it was the other way around. See
   https://3v4l.org/EKEHN.

I can't find anything related in the PHP 8.1 RFC list
https://wiki.php.net/rfc#php_81 or by briefly looking at the code
changes.

Are these changes expected, and if so, what's their source?

Please refer to the UPGRADING file for a list of significant changes in a
release:

https://github.com/php/php-src/blob/578b67da49af51b2f796a48782e51ceb62860943/UPGRADING#L123-L126

https://github.com/php/php-src/blob/578b67da49af51b2f796a48782e51ceb62860943/UPGRADING#L334-L341

Regards,
Nikita

--
Sergei Morozov