AirbyteLib: DuckDB Perf Boost

[aaronsteers]

Note: This should be merged after:

• AirbyteLib: Progress Printer #34588

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This is a relatively small change but it gives a nice performance boost for DuckDB caches.

Based on the DuckDB Parquet loading docs here:

• https://duckdb.org/docs/data/parquet/overview.html

After this update, 10MM records from 1,001 files loaded in 12 seconds. The "read" phase from Faker takes just over 6 minutes, including the time to write to the intermediate Parquet files.

                                         Read Progress                                         

Started reading at 21:36:50.                                                                   

Read 10,000,135 records over 6min 7s (27,248.3 records / second).                              

Wrote 10,000,100 records over 1,001 batches.                                                   

Finished reading at 21:42:58.                                                                  

Started finalizing streams at 21:42:58.                                                        

Finalized 1001 batches over 12 seconds.                                                        

Completed 3 out of 3 streams:                                                                  

 • users                                                                                       
 • purchases                                                                                   
 • products                                                                                    

Completed writing at 21:43:10. Total time elapsed: 6min 19s                                    

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Related: I also created a NullCache and NullWriter implementation to determine how much time is used when writing files:

• AirbyteLib: add null cache and null writer #34587

[flash1293]

tested and works as expected, LGTM