Thank you all for inputs.
Kindly help me clarify the scope of the patch.
>However, I thought the idea was to silently coerce affected columns from
>unknown to text. This doesn't look like the behavior we want:
This patch prevents creation of relation with unknown columns and
in addition fixes the particular case of CREATE VIEW with literal columns
by coercing unknown to text only in this particular case.
Are you suggesting extending the patch to include coercing from unknown to
text for all possible cases where a column of unknown type is being created?
Thank you,
Rahila Syed