Upgrading major version causes an error when using PostgreSQL 16

[smng]

Steps to reproduce the issue

Upgrade last version minor version of Joomla 4 to the next major Version 5 using PostgreSQL 16.

Expected result

Upgrade should be successful

Actual result

The upgrade process results in an error and leave Joomla in an unusable state with no possibility to login into the administration gui.

System information (as much as possible)

PostgreSQL 16
Debian 12
PHP 8.2.18
Upgrade Joomla 4.4.9 to 5.2.0

Additional comments

The reason is, that the parameter lc_collate was removed in PostgreSQL 16.
But the file administrator/components/com_admin/src/Model/SysinfoModel.php (Lines 319 and 320) try to query the value of this parameter:

'dbcollation'            => $db->getCollation(),
'dbconnectioncollation'  => $db->getConnectionCollation(),

I have comment out this two lines and the upgrade process works fine.

[alikon]

this was fixed joomla-framework/database#295 and released in

https://github.com/joomla-framework/database/releases/tag/3.2.1 but not backported in j4 which use still "joomla/database": "^2.1.1",

p.r for 2.x
joomla-framework/database#313

[teoberi]

The correction is not even in Joomla 5.2.1, I still have to manually modify the lines in the patch!