0xwess's Thread
If if have a useQuery on component, and the same useQuery on its child component, is it wasting resources, or is it smart enough to handle this for me?
3 Replies
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If the same useQuery is active at the same time, they will he deduped on the client side, so you're good.
If you want to unmount the useQuery in between, you'll need something like this to stay subscribed while the query isn't active: https://youtu.be/ZgxDlSUGpfE?si=iUzFcoTJPD8lrJbN
Convex
YouTube
Can your database do this? Ep. 1: Magic caching
A Next.js app with no query cache? Jank. One with a cache? No more jank, but now we need to deal with cache invalidation and application consistency. Ugh.
But with Convex's magic query cache, Convex's powerful subscriptions are cached, not merely values. So you get the best of both words.
Repository here:
https://github.com/jamwt/cached-dmv
...
Awesome, thanks @lee