Thijs

If I change SetValue to always compare on the LogicalType level, this causes an infinite recursion between `Vector::SetValue` and `Vector::CastAs` ```sql statement ok CREATE TYPE alias AS VARCHAR; statement ok...

I can not seem to reproduce your issue, I've recreated your test as a testcase in `test_appender_api.cpp` and ran it with the unittest (so the environments aren't entirely the same)...

I've compiled libduckdb from source (existing binary is not compatible with my machine) Downloaded it from: https://github.com/duckdb/duckdb/releases/download/v0.3.2/libduckdb-src.zip (I've used 0.3.2 because that's the last working binary download, I've also tested...

Could you provide an update on this issue, I have not been able to reproduce the issue you posted

The amount of columns in the order by clause doesn't seem to have anything to do with it the issue also triggers with: `13,64` `37,64` the order of appearance does...

Could this not be achieved by ExtraTypeInfo? Similar to how the ENUM type stores which strings are valid for this enum type, wouldnt it be possible to store a vector...

Hmm right, I was thinking more about a plain union and only at the Value level. I hadn't considered how that would work in combination with tagging and within vectors.....

Hmm this issue is weird, not even `physical_table_scan` is hit, so it looks like the query doesn't get recognized, because no plan is build that actually scans the dataframe When...

This should be fixed once #3985 gets merged :) If I'm not mistaken, because of the mixed types in the column, the dtype of the series turns into 'object'. So...

Ah I see, you're right, the PR I mentioned has nothing to do with it. My bad :)