TheNiceTea

The executed SQL statement from the heroku logs: SQL (0.9ms) INSERT INTO "impressions" ("impressionable_type", "impressionable_id", "user_id", "controller_name", "action_name", "request_hash", "ip_address", "session_hash", "params", "created_at", "updated_at") VALUES ($1, $2, $3, $4, $5,...

As you can see, there is no referrer being submitted. The table is existent in the Postgres db though.