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ResultSeq.batch(Int $size) #143

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FCO opened this issue Mar 29, 2019 · 4 comments
Closed

ResultSeq.batch(Int $size) #143

FCO opened this issue Mar 29, 2019 · 4 comments
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documentation needed
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@FCO
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FCO commented Mar 29, 2019

Should it return something like

(
   ResultSeq.new, ResultSeq.new, ...
).Seq

?

and each ResultSeq should run something like:

SELECT
   ...
LIMIT $size
OFFSET $++ * $size

?
@FCO
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FCO commented Mar 29, 2019

we probably need a counter to discover the size of the returned Seq...

@FCO
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FCO commented Mar 29, 2019

Maybe a new type (ResultSeqSeq (please!!! suggest a better name!!!)) that it's iterator would run the counter and the .flat would somehow regenerate the original ResultSeq

@FCO
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FCO commented Mar 29, 2019

we could implement rotor with the same idea...

FCO added a commit that referenced this issue Apr 6, 2019
@FCO
Implemented .batch, related to #143
1bcc20a
@FCO FCO added this to backlog in Documenting Apr 6, 2019
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FCO commented Apr 8, 2019

https://github.com/FCO/Red/blob/master/lib/Red/ResultSeqSeq.pm6

@FCO FCO closed this as completed Feb 25, 2021
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