Will disabling final tables in an existing connection cause a historical re-sync?

No, disabling final tables in an existing connection will not cause a historical re-sync. However, it's important to note that when you disable a connection, the option to cancel a running sync disappears. This means that if a sync is running at the time of disabling the connection, it will continue to run until completion. Also, if you enable loading data incrementally to final tables, your data will load into your final tables incrementally while your data is still being synced. When this option is disabled (which is the default), your data loads into your final tables once at the end of a sync. This option only applies if you elect to create final tables. It's also worth noting that Airbyte has a feature called "Refresh" that allows for an improved experience when resyncing all of your data. This feature ensures that data is never deleted from final tables during a historical resyncing of data. Sources: - [Loading Data Incrementally to Final Tables](https://docs.airbyte.com/using-airbyte/core-concepts/typing-deduping#loading-data-incrementally-to-final-tables) - [Cannot Cancel a Running Sync When You Disable a Connection](https://github.com/airbytehq/airbyte/issues/16905) - [Refresh Support](https://docs.airbyte.com/release_notes/june_2024#-highlights)