Dynamic rendering do not refetch certain queries.

[severe raptor]

Hi my app is dynamically rendered because of checking cookies for user authentication in main layout (it makes all pages dynamic).

Some pages have data that I do not want to fetch on every request like cms content but I want to fetch dynamically other data that this page uses.

// page.tsx
// dynamic rendered page
export async function Page(){
  // fetch it once during build and revalidate on demand or every 1h or so
  const cmsData = await getCmsData()

  const users = await getUsers() // fetch it dynamically and do not cache

How can I achive it?

[rapid shuttle]

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[quiet raptor]

export async function getCmsData() {
   await fetch("", { next: { revalidate: 3600 // 1hr } })
}

[severe raptor]

And when getCmsData doesnt use fetch

but graphql-request

or prisma directly?
@quiet raptor

[quiet raptor]

use unstable_cache
https://nextjs.org/docs/app/building-your-application/data-fetching/fetching-caching-and-revalidating#fetching-data-on-the-server-with-third-party-libraries

[severe raptor]

So when someone goes to /home and fetches the cms data

Then when another person enters /home we have cms data in cache?

and its not fetched?

[quiet raptor]

yes

[severe raptor]

Sure

Thanks

[severe raptor]

@quiet raptor what about cache from react

I can't understand a difference

[quiet raptor]

cache from react is mainly for dedup, it doesn't store the result to data cache

[severe raptor]

From my understanding next stores data in server cache and react only stores IT client side

[severe raptor]

So that woudlnt work

[quiet raptor]

no it doesn't store at all

when the request is finished, the data is gone

[severe raptor]

Aight

[quiet raptor]

https://react.dev/reference/react/cache#cache-expensive-computation

[severe raptor]

Thanks!