Thanks!

On Saturday, April 23, 2016 at 2:40:46 PM UTC-4, villas wrote:
>
> You can't compare NULL values using <>, you need this SQL:
>
> SELECT id, test_field FROM test_tableWHERE *(test_field <> "test_string")* OR 
> *(test_field is null)* 
>
> Therefore use this query:
> *db**((db.test_table.test_field != "test_string")|**(db.test_table.test_field 
> == None)).count()*
>
>

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