3.6.x LoadDataChange createSnapshot code path very slow

[jhartotr]

In 3.6.x the LoadDataChange slows down considerably due the new code that checks for missing columns (see attachment). Is there a way to disable this or make it at least configurable? Without this change loading working properly in 3.5.x.

┆Issue is synchronized with this Jira Bug by Unito

[Rade Martinović]

I also have this issue. Any updates?