Incompatible with fetchMore about apollo-cache-persist

[jamesreggio]

Hi @crubier — I think this is actually a problem with InMemoryCache, which does not correctly store the (query, variables, results) tuple of the fetchMore operation. You can confirm this with the following steps:

1. Disable apollo-cache-persist
2. Run your app
3. Visit a screen
4. Cause it to fetchMore
5. Leave that screen
6. Go offline
7. Return to that screen
8. Cause it to fetchMore

If the cache was storing fetchMore data properly, it should be available in Step 8 while you're offline, but I'm 99% certain that it won't be. Anecdotally, I've encountered this problem before, but I haven't taken the time to isolate it and file an issue on apollo-client.

Perhaps you could file it there?

[jamesreggio]

I'm going to close this issue. If you try the steps above and end up discovering that this issue only repros when apollo-cache-persist is included, please comment and we'll dig in deeper.

[nuragic]

Hi!

Anecdotally, I've encountered this problem before, but I haven't taken the time to isolate it and file an issue on apollo-client.

@jamesreggio I'm struggling with this same problem I believe... As far as I can see, the cache doesn't contains those queries that were triggered by fetchMore... Do you managed to solve it or have you reported it to apollo-client? Thanks!