fix: use nativeconnection for mysql getinformation

[innerdvations]

What does it do?

• warn on known errors
• bubble up unknown errors instead of suppressing them
• pass nativeconnection to getInformation to be reused...

Why is it needed?

• ...so that each raw query doesn't create a new connection, causing an infinite loop that overflows the pool

How to test it?

the v5 docid migrations should now work

Related issue(s)/PR(s)

Let us know if this is related to any issue/pull request