Class ExistenceFilter (2.3.4)

ExistenceFilter(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A digest of all the documents that match a given target. .. attribute:: target_id

The target ID to which this filter applies.

:type: int

Attribute

NameDescription
count int
The total count of documents that match target_id][google.firestore.v1.ExistenceFilter.target_id]. If different from the count of documents in the client that match, the client must manually determine which documents no longer match the target.