Hi,
I would like to help me for certain problem.
My problem is :
I have documents and I do group by on certain field (e.g. Field1). I want
to get documents with Field2 is [3 or 9 or 12] if exist, otherwise get any
document. please see the below example.
D1 : -----------
Field1 : 1 -
Field2 : 3 ---------> D1 (group by on field1 and field2 is
3)
-
D2: -----------
Field1 : 1
Field2 : 4
D3: -----------
Field1 : 2 -
Field2 : 5 --------------> any document D3 or D4
-
D4: -----------
Field1 : 2
Field2 : 7
I want to get the results like below
D1(Mandatory)
(D3 OR D4)
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