Looks pretty straightforward to me
The only other suggestion I'd provide is to also provide a `Managed` version of
the same `Producer`, with this type:
query
:: (Default QueryRunner columns haskells, MonadIO m, MonadMask m)
=> Connection -> Query columns -> Managed (Producer haskells m ())
Also, since it doesn't use the return value, you could even use the simpler
`ListT` type instead:
query
:: (Default QueryRunner columns haskells, MonadIO m, MonadMask m)
=> Connection -> Query columns -> Managed (ListT m haskells)
... and then you can always convert that back to a `Producer` using `enumerate`
if necessary
> On Jul 29, 2017, at 2:54 PM, Bas van Dijk <v.dijk....@gmail.com> wrote:
>
> Hello,
>
> I just started playing with pipes and I really like it so far. For my first
> project I would like to create a Producer for opaleye query results. I came
> up with the following:
>
>
> https://github.com/basvandijk/pipes-opaleye/blob/master/src/Pipes/Opaleye/RunQuery.hs
>
> <https://github.com/basvandijk/pipes-opaleye/blob/master/src/Pipes/Opaleye/RunQuery.hs>
>
> Is that the correct way of doing it? What can be improved?
>
> Thanks,
>
> Bas
>
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