On Jun 15, 4:42 pm, n8gray <[email protected]> wrote:
> Hi folks,
>
> Is there a way to find out if a key refers to an entity in the
> datastore without retrieving it? Something like myKey.exists() would
> be nice, but I don't see it in the docs.
Perhaps do a GQL query along the lines of:
SELECT __key__ WHERE __key__ = :1
I'm not sure if this will avoid the cost of the get, but it seems
logical at least - one would need to grovel through the SDK source a
bit to conclusively determine if it has that optimization though.
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