Quote error with pragma_foreign_key_list() causes errors and upgrade failures.

[kpneal]

The pragma_foreign_key_list() function returns a table with the "seq" column being a number. Attempting to treat this column as anything else is an error and causes errors. Fix that error by removing quote marks.

Discussion: nextcloud/server#44445

[nbakker]

This accommodates a change of defaults in SQLite: https://www.sqlite.org/quirks.html#double_quoted_string_literals_are_accepted

[nbakker]

A similar bug concerning the use of "" instead of '' was fixed here: https://github.com/nextcloud/polls/pull/3394/files#diff-ae25223446984c35908b6691862bf9b5d5342b3e29d8ef31afbb04e17673315aR197

[joshtrichards]

This PR needs to go upstream to the actual dependency; it's not our code:

That said, looks like doctrine/dbal#6325

[joshtrichards]

Should get picked up from upstream in the next doctrine/dbal bump (to 3.8.4) when it's released. At the moment v3.8.4 (which has the fix) isn't yet released.

[nickvergessen]

yeah, we are not patching things manually.

That being said, we plan to update to doctrine/dbal 4 in master soon.
But we can try to upgrade the dependency in the other versions that ship 3.8.x