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Add output schema in plan node #509
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Could you explain more about the cases where you need this? From what I see of the specification the intention is that the final schema can be computed by following the output mapping of each step. |
I think adding names and types throughout would be a useful hint or extension. However, as @EpsilonPrime pointed out, one of our goals is to avoid repeating information that can be inferred so that we can keep plans reasonably compact. |
There is only
names
inRelRoot
. But we need a exact definition of the output schema in some cases.What about adding a new field of
struct
to define the output schema inRelRoot
?The text was updated successfully, but these errors were encountered: