It doesn't. That's the issue. DuckDB for us is a pure read-only service pipe. We need other tools to ingest and write to parquet, which has its own limitation.
SQLite does a great job to support single writer and multiple readers. That's what we use for aggregation right now. DuckDB is purely post analytics.
SQLite does a great job to support single writer and multiple readers. That's what we use for aggregation right now. DuckDB is purely post analytics.