PGSQL - getDoctrineSchemaManager calls undefined function in connection.php

[7Jhanson]

• Laravel Version: 10.0.3
• PHP Version: 8.1
• Database Driver & Version: Pgsql 12.3.3

Description:

I'm trying to use the Schema::getConnection()->getDoctrineSchemaManager() function but I'm getting this error:

In Connection.php, ligne 1112 getDoctrineSchemaManager() returns $connection->createSchemaManager() which DOES NOT EXIST
I tried resolving myself but I had some trouble.

Steps To Reproduce:

• Use a PGSQL database connection
• try using Schema::getConnection()->getDoctrineSchemaManager()

[driesvints]

What doctrine/dbal version are you using?

[7Jhanson]

"doctrine/dbal": "^2.12.1"

[driesvints]

We no longer support DBAL v2 in Laravel v10. But it seems we forgot to mention this in the upgrade guide. I've sent in a PR: laravel/docs#8611

Please upgrade to DBAL v3, thanks.