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I have an ADQL that is trying to count the number of times a Customer is viewed. I have a data collector to add this data to Transactions.
Here is the query:
SELECT segments.userData.CustomerName, segments.userData.CustomerNumber, segments.userData.Agreement, count(segments.userData.CustomerName) FROM transactions WHERE application = "TruckCare-CustomerProfile" AND segments.userData.CustomerName IS NOT NULL
But even with the WHERE clause 'CustomerName IS NOT NULL' There is still a line showing up with all nulls. I know there are Transactions that don't have CustomerName, CustomerNumber, or Agreement on them but I am expecting the 'IS NOT NULL' to filter those out.
Any help much appreciated
Solved! Go to Solution.
You need to explicitly set the data types per field for this not to occur:)
I just used string for all your fields in your query, however if some are Integers etc., you can update it accordingly
SELECT toString(segments.userData.CustomerName), toString(segments.userData.CustomerNumber), toString(segments.userData.Agreement), count(segments.userData.CustomerName) FROM transactions WHERE toString(application) = "TruckCare-CustomerProfile" AND toString(segments.userData.CustomerName) IS NOT NULL