We have 15 connectors sending data from our Google Cloud PostgreSQL databases to BigQuery. We are not having any issues getting or receiving data. However, we recently have noticed that every 15 minutes when we sync each of these connectors our Fivetran user makes the following query for each BigQuery database...
SELECT server_id FROM aurora_replica_status() LIMIT 1
... and since both ends of these connectors are Google products the queries always fail and log an error in our Postgres databases. This is an issue because it gives us consistent error alerts and has made it hard to notice and find real errors that occur.
We would like to request that, if possible, this query not be made for PostgreSQL connectors, or at least not be made for connectors not sending data to non-Amazon destinations. Thank you so much for your help!