Add IS_NOT_NULL (x.where("field", "!=", None)) operator to filters
This allows filters like x.where("field", "!=", None) to work, matching the JavaScript implementation and Firestore GUI implementation. The feature is late by 4 years.
https://github.com/googleapis/python-firestore/pull/971
https://github.com/googleapis/python-firestore/issues/970
2
votes
Daniel
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