Cool... though that would make it difficult to get the hundred or so CSVs into a single table, since it isn't supported I guess stitching them before processing would be easy enough... also, no idea when that feature became available.
It’s never been a good idea to batch ingest a lot of little single files using any ETL process on AWS, whether it be DDB, Aurora MySQL/Postgres using “load data from S3…”, Redshift batch import from S3, or just using Athena (yeah I’ve done all of them).
