docs: add response caching scope

Including:

* Indicate that actions and queries against remote schemas can be cached - https://github.com/hasura/graphql-engine-mono/pull/529 fixes a bug relating to session variables for this

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### Kodiak commit message

Documentation Improvements: Caching Scope,

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/700
GitOrigin-RevId: 3daeda16ebb72811e33653cd512a2323df7866de
This commit is contained in:
Lyndon Maydwell 2022-02-22 21:40:24 +11:00 committed by hasura-bot
parent 7547786b2b
commit 502c9afa4e

View File

@ -15,8 +15,9 @@ Query response caching
Introduction Introduction
------------ ------------
Hasura Cloud provides support for caching query responses, in order to Hasura Cloud provides support for caching query responses,
improve performance for queries which are executed frequently. in order to improve performance for queries which are executed frequently.
This includes actions and queries against remote schemas.
Cached responses are stored in for a period of time in a LRU (least-recently Cached responses are stored in for a period of time in a LRU (least-recently
used) cache, and removed from the cache as needed based on usage. used) cache, and removed from the cache as needed based on usage.