I would like to join the CONVERSION_TRACKING_HISTORY with the CAMPAIGN_HISTORY, based on the campaign_id for example. 

Indeed, in the Outbrain UI, we can have the various conversions per campaigns. However, in the GBQ tables created by the connector, I have on one side, the information regarding the campaigns (in the various campaign_  reports with the impressions, clicks, spent and total conversions) and on the other side, the conversion data (with specific conversions).

We'd like to see the different types of conversions per campaign in the GBQ tables.

Thanks. 

Have a nice day, 

Valentine