Thijs
Thijs
Please look at the PR, it's not a function expression, it has its own method
~~I suspect running a CHECKPOINT after the delete, before the alter, fixes the issue (as a temporary workaround)~~ My hunch was wrong
Might be related to #11202 actually, since it shows up in `duckdb.sql`
I think that's a Pandas issue, no?
Ah interesting, I just meant you are using pandas's `to_csv` method of the DataFrame class, that's not our CSV writer that's being used here. Perhaps the way we construct the...
I still think this is a pandas issue, I can't imagine it's intended that numpy arrays are written differently than native lists
Performance Arrays can be preallocated and the same methods we use to populate a column can be used to populate the LIST/ARRAY conversion https://github.com/duckdb/duckdb/pull/10826
Perhaps we can try creating a `list` out of the numpy array and see if that comes with any severe performance impact If it doesn't then I'm fine restoring the...
This is lacking testing still, and there are probably virtual methods that need to be overridden
The failure is probably related to: ```sql statement ok CREATE VIEW s1.v1 AS SELECT 42 as j ``` Our error check is probably not a fan of this, because there...