guillesd comments

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                                            guillesd

contrary to it's name `CALL ducklake_add_data_files(...)` only supports single parquet file

this can potentially be nice I agree.

contrary to it's name `CALL ducklake_add_data_files(...)` only supports single parquet file

Yes, I think a good idea indeed would be to pass a list of files (arbitrary length) and let DuckDB do the IO. Also as a side note, you can...

ducklake_delete_orphaned_files fails on S3 with non‑DNS bucket, even with path‑style + explicit endpoint

Hi @phmu16ab I think your repro is incomplete. The error that you are getting seems to be due to 403 (forbidden) since you haven't initialized an s3 secret. This works:...

Support for Windows on ARM64 processors?

AFAIK this is unsupported. I think it makes sense that we support this at some point in the near future. Once we are working on this I will flag it...

NULL shared_ptr dereference internal exception caused by table_stats `table_id` equal to a `view_id`

Thanks for the detailed explanation @h2o1! I have to say this is a difficult one, as it seems it can't be reproduced reliably. Since you posted this issue 3 weeks...

md5_number returns diff results between ducklake / duckdb

I will take a look today! Thanks @alanspires

md5_number returns diff results between ducklake / duckdb

Hi @alanspires I did reproduce this. I do wonder if this is related to the fact that DuckLake seems to support only up to u64, and uhugeint is u128. I...

Merge Bugs - No Prevention Of Duplicates In Source - And Multi-Partition Problem (Based On Same Field)

Hi @HotfixAdamV2 ! - First issue seems legit, there's something funky going on with type casting when using generated columns on partitions. - Issue two is not really an issue....

Merge Bugs - No Prevention Of Duplicates In Source - And Multi-Partition Problem (Based On Same Field)

AFAIK https://iceberg.apache.org/docs/latest/spark-ddl/ spark on Iceberg does not support primary key constraints. Maybe you can point me to the right docs?

Update related errors on tables partitioned by year, month, day or hour

@pdet both reproduced. `MERGE INTO` in my case creates a random hive partition `year=0`. The second query (`UPDATE`) produces this internal error: ```console INTERNAL Error: Attempted to access index 3...