Docs: cache policy callables get passed datastore API `Key`, not ndb `Key`
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snarfed commented
This took me a bit to debug just now, due to an error in the ndb docs, so I figured I'd file this to hopefully prevent that for others in the future. The docs currently say that the context global_cache_timeout_policy
and (I think?) global_cache_policy
callables get passed a google.cloud.ndb.key.Key
, but that's not true. Evidently they actually get passed a google.cloud.datastore.key.Key
instead.
Interestingly cache_policy
gets passed a google.cloud.ndb.key.Key
, which is documented correctly, but only adds to the confusion.
Hope this helps!