I was wondering whether you can point me at any documentation, or let me know if this is not possible for the following.
I am trying to write a query of a fields called result_code. Some of my documents contain multiple values for result_code
EXAMPLE: result_code: 00, 08, 51
And majority of my other documents result_code only has one value
EXAMPLE: result_code: 00
Is there any way I can filter out (ignore) documents where this field has multiple values. I want to do aggregations on the result_code where is only contains 1 value