The steps outlined on this page are necessary if you meet both of the following criteria:
You have the Snowflake low row access policy mode enabled in private preview.
You have user impersonation enabled.
If you do not meet this criteria, follow the instructions on the configuration guide.
To upgrade to generally available version of the feature, either
disable your Snowflake integration on the app settings page and then re-enable it, OR
disable Snowflake low row access policy mode on the app settings page and re-enable it.