u/instantdoctorin r/haskell • Recommends
link to this video Ollie Charles: Rel8, a new database access library for Haskell
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Ollie Charles: Rel8, a new database access library for Haskell @ZuriHac2021
Zürich Friends of Haskell
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- Presented by Ollie Charles
Intermediate. Assumes working knowledge.
4K views5 years ago1 recommendation
Programming languagesDatabases and dataHaskellSQL
Ollie Charles introduces Rel8, a Haskell library built on top of Opaleye for type-safe PostgreSQL database access.
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u/ysangkokin r/haskell • Mentions
On “[video] Ollie Charles: Rel8, a new database access library for Haskell”
Isn't this what he is generating at 35m50s with `artistXSongs`?
It has the structure
do
row1 <- each schema1
row2 <- each schema2
...
You could easily make a function that makes an arbitrarily-sized N-tuple for any N schemas. But I feel like this is already pretty clear and concise?