How well supported is the Snowflake Airbyte connector?

The Snowflake connector by Airbyte is a Snowflake Native Application that allows you to extract data from various sources like your Facebook Marketing account or LinkedIn Ads account and load records into a Snowflake database of your choice. However, it's important to note that the Snowflake Native Apps platform is new and rapidly evolving. The connectors are in public preview and are subject to further development that may affect setup and configuration of the application. At this time, only a [full table refresh](https://docs.airbyte.com/using-airbyte/core-concepts/sync-modes/full-refresh-overwrite) without deduplication is supported [[source](https://docs.airbyte.com/snowflake-native-apps/facebook-marketing), [source](https://docs.airbyte.com/snowflake-native-apps/linkedin-ads)]. In terms of support, Airbyte connectors fall into three categories: Certified, Community, and Custom. Certified connectors are actively maintained and supported by the Airbyte team and are production ready. They have been tested and vetted in order to be certified. Certified connectors should go through minimal breaking change but in the event an upgrade is needed users will be given an adequate upgrade window [[source](https://docs.airbyte.com/integrations/connector-support-levels#certified)]. However, it's important to note that there have been some issues reported with the Snowflake connector. For example, there was an issue with transformations not being supported for a Postgres to Snowflake connection [[source](https://github.com/airbytehq/airbyte/discussions/38168)], and another issue with the Snowflake destination connector not supporting multi-bytes identifiers [[source](https://discuss.airbyte.io/t/2923)]. These issues are typically addressed by the Airbyte team or the community, and improvements are continuously being made. In conclusion, while the Snowflake connector by Airbyte is well-supported and continuously evolving, it's important to stay updated with the latest developments and be aware of any potential issues that may affect your specific use case.