Data Writing
| Application | Recommended Method | Description |
|---|---|---|
| Uploading variables | DBConnection.upload |
Uploading variables of all data types, with flexible type conversion |
| Calling functions with arguments | DBConnection.run |
Uploaded as an argument, applicable to all types |
| Writing data in batches | AutoFitTableAppenderPartitionedTableAppenderAutoFitTableUpsert |
Automatic data type conversion |
| Writing streaming data | MultithreadedTableWriter |
Write streaming data in batches with automatic data type conversion |
AutoFitTableUpsert shares the same feature of updating tables with
MultithreadedTableWriter (when mode=Mode.M_Upsert). The
difference is that the former uses a single thread while the latter writes with multiple
threads.