How to read encrypted parquet_kv_metadata, or how to not encrypt the parquet footer, but everything else

[jonreis]

I am trying to read the key/value pairs from an encrypted Parquet file, but there doesn't seem to be support for setting an encryption_config. I would actually prefer to tell DuckDb when creating a Parquet file to not encrypt the footer information all together since I am not placing anything sensitive in there.

Is there any way of doing either of these 2 things?

03:31:31.76 [Debug] - SELECT * FROM parquet_kv_metadata('2026020622_data.parquet', encryption_config = {footer_key: 'session_key'})
03:31:31.76 [Debug] - Connexion - Parquet, DuckDb - :memory:
03:31:31.76 [Debug] - Executing: SELECT * FROM parquet_kv_metadata('2026020622_data.parquet', encryption_config = {footer_key: 'session_key'})
03:31:31.76 [Error] - Binder Error: Invalid named parameter "encryption_config" for function parquet_kv_metadata
Function does not accept any named parameters.

LINE 1: SELECT * FROM parquet_kv_metadata('2026020622_data.parquet', encryption_c...
^

[scotty84]

Any updates on this? I have the same issue in duckdb-wasm