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Update dataloader.rst

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Justin Miller 2021-04-12 22:48:53 -07:00 committed by GitHub
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docs/execution/dataloader.rst
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@ -28,10 +28,9 @@ Create loaders by providing a batch loading function.
A batch loading function accepts a list of keys, and returns a ``Promise``
which resolves to a list of ``values``.
Then load individual values from the loader. ``DataLoader`` will coalesce all
individual loads which occur within a single frame of execution (executed once
the wrapping promise is resolved) and then call your batch function with all
requested keys.
``DataLoader`` will coalesce all individual loads which occur within a
single frame of execution (executed once the wrapping promise is resolved)
and then call your batch function with all requested keys.
.. code:: python
@ -96,7 +95,7 @@ Consider the following GraphQL request:
}
Naively, if ``me``, ``bestFriend`` and ``friends`` each need to request the backend,
If ``me``, ``bestFriend`` and ``friends`` each need to send a request to the backend,
there could be at most 13 database requests!