Tanstack Query cache and reloading

[nataliasposts]

Hi

Could someone explain me, I call useQuery in the main page. I took this data from query cache on another page and reload this page by hand, in the result I have cache is empty. Why?

[TkDodo]

because the cache is in-memory only and doesn't persist between page loads unless you opt in into persisters

[nataliasposts]

but if I am navigating within a SPA app it will persist

[TkDodo]

yes because that doesn't re-load the page

[nataliasposts]

yes, but if I hard reload the page (by hand in the browser) I will lost this data and need to use StoragePersister?

[TkDodo]

yes