[adammarples]

I have been playing today with ducklake, and I have to confess I don't quite get what it does that duckdb doesn't already do, if duckdb can just run on top of parquet files quite happily without this extension...

[RobinL]

It's main purpose is to solve the problem of upserts to a data lake, because upsert operations to file based data storage are a real pain.