I’ve just added link click tracking to a tracker instance, and I’m getting an ETL failure with the following:
Error during unstruct_event_com_snowplowanalytics_snowplow_link_click_1 column creation, while loading enriched/run=2020-03-04-15-15-20/. SQL compilation error: column 'UNSTRUCT_EVENT_COM_SNOWPLOWANALYTICS_SNOWPLOW_LINK_CLICK_1' already exists No new columns were added, safe to rerun. Trying to rollback and exit
It does exist in the database ( we have used this event in the past). How do I get the loader to stop from trying to re-create the column?