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Posted to solr-user@lucene.apache.org by "Prasanna S. Dhakephalkar" <pr...@merajob.in> on 2016/09/10 02:54:16 UTC

query formulation

Greetings Group,

 

I am attempting to formulate a query that gives me all the records such that

1.       The record does not have field a_id

2.       If a_id field exists then it should have a value 20

 

So,  for 1. I used -a_id:* (got 25 results)

For 2. I used a_id:20 (got 3 results)

 

For combination I used

-a_id:* OR a_id:20 (was expecting 28 results)

Got nothing.

 

What Am I missing ?

 

Regards,

 

Prasanna.