Is there a limit on the number of characters that can be contained in a field of a direct query dataset?

It is clearly stated that 2,047 Unicode characters can be contained for each field in a spice dataset, but there was no mention for the maximum numbers of characters in the case of a direct query, does it mean that there are no limits?

Based on this documentation: Data source quotas - Amazon QuickSight

I don’t know if there is a limit.

I would suggest testing it out. However, it might slow down the query.