A customer has requested the ability for S3 Database Exports to automatically delete/truncate existing files in the destination path before writing a new export.

Currently, Database Exports are write-only and continue to append new Parquet files to the destination. If a static folder is used, old and new files accumulate together.

Feature Request: Add an optional setting to truncate/delete existing objects (or overwrite the destination) before each export so that only the latest dataset is retained in the target S3 location.