Question

I have a (join) query that works as expected. But as soon as I add the following column, it does not show any results nor does it complete. (Query running counter keeps growing)

IF((d.network_type contains  '_user' AND d.is_network=1),s.impressions,0) AS effimp

Is there any other way to optimize this?

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The full query is as follows and it was working when I tried it in the last month.

SELECT s.date_time AS date_time
   , s.requests AS requests, s.impressions AS impressions
   , s.clicks  AS clicks, s.conversions AS conversions
   ,  IF((d.network_type contains  '_user' 
           AND d.is_network=1),s.impressions,0) AS effimp
   , s.total_revenue AS total_revenue
   , s.total_basket_value AS total_basket_value 
   , s.total_num_items AS  total_num_items 
   , s.zone_id as zone_id
FROM company.ox_data_summary s
INNER JOIN company.ox_banners1 AS d ON d.bannerid=s.ad_id 
limit 100 

Query Failed
Error: Unexpected. Please try again.

If I remove the “IF clause it does work.

Answer 1

Looks like you’re hitting a query processing bug. We’re investigating.