diff --git a/.changeset/pre.json b/.changeset/pre.json
index 87706b33f54..f51bce71873 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -7,11 +7,22 @@
"changesets": [
"beige-geese-wink",
"breezy-spiders-tap",
+ "clean-items-smash",
+ "cold-llamas-turn",
+ "dirty-kids-crash",
+ "forty-cups-shop",
"friendly-clouds-laugh",
- "good-experts-repair",
+ "hot-ducks-burn",
+ "polite-avocados-warn",
+ "quick-hats-marry",
"shaggy-ears-scream",
+ "shaggy-sheep-pull",
+ "sixty-boxes-rest",
"sour-sheep-walk",
"strong-terms-perform",
+ "thick-mice-collect",
+ "thirty-ties-arrive",
+ "violet-lions-draw",
"wild-dolphins-jog",
"yellow-flies-repeat"
]
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 43ee4c79a21..c7326ece2c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,64 @@
# @apollo/client
+## 3.9.0-alpha.5
+
+### Minor Changes
+
+- [#11345](https://github.com/apollographql/apollo-client/pull/11345) [`1759066a8`](https://github.com/apollographql/apollo-client/commit/1759066a8f9a204e49228568aef9446a64890ff3) Thanks [@phryneas](https://github.com/phryneas)! - `QueryManager.inFlightLinkObservables` now uses a strong `Trie` as an internal data structure.
+
+ #### Warning: requires `@apollo/experimental-nextjs-app-support` update
+
+ If you are using `@apollo/experimental-nextjs-app-support`, you will need to update that to at least 0.5.2, as it accesses this internal data structure.
+
+- [#11300](https://github.com/apollographql/apollo-client/pull/11300) [`a8158733c`](https://github.com/apollographql/apollo-client/commit/a8158733cfa3e65180ec23518d657ea41894bb2b) Thanks [@jerelmiller](https://github.com/jerelmiller)! - Introduces a new `useLoadableQuery` hook. This hook works similarly to `useBackgroundQuery` in that it returns a `queryRef` that can be used to suspend a component via the `useReadQuery` hook. It provides a more ergonomic way to load the query during a user interaction (for example when wanting to preload some data) that would otherwise be clunky with `useBackgroundQuery`.
+
+ ```tsx
+ function App() {
+ const [loadQuery, queryRef, { refetch, fetchMore, reset }] =
+ useLoadableQuery(query, options);
+
+ return (
+ <>
+
+ }>
+ {queryRef && }
+
+
+ );
+ }
+
+ function Child({ queryRef }) {
+ const { data } = useReadQuery(queryRef);
+
+ // ...
+ }
+ ```
+
+### Patch Changes
+
+- [#11356](https://github.com/apollographql/apollo-client/pull/11356) [`cc4ac7e19`](https://github.com/apollographql/apollo-client/commit/cc4ac7e1917f046bcd177882727864eed40b910e) Thanks [@phryneas](https://github.com/phryneas)! - Fix a potential memory leak in `FragmentRegistry.transform` and `FragmentRegistry.findFragmentSpreads` that would hold on to passed-in `DocumentNodes` for too long.
+
+- [#11370](https://github.com/apollographql/apollo-client/pull/11370) [`25e2cb431`](https://github.com/apollographql/apollo-client/commit/25e2cb431c76ec5aa88202eaacbd98fad42edc7f) Thanks [@phryneas](https://github.com/phryneas)! - `parse` function: improve memory management
+
+ - use LRU `WeakCache` instead of `Map` to keep a limited number of parsed results
+ - cache is initiated lazily, only when needed
+ - expose `parse.resetCache()` method
+
+- [#11389](https://github.com/apollographql/apollo-client/pull/11389) [`139acd115`](https://github.com/apollographql/apollo-client/commit/139acd1153afa1445b69dcb4e139668ab8c5889a) Thanks [@phryneas](https://github.com/phryneas)! - `documentTransform`: use `optimism` and `WeakCache` instead of directly storing data on the `Trie`
+
+- [#11358](https://github.com/apollographql/apollo-client/pull/11358) [`7d939f80f`](https://github.com/apollographql/apollo-client/commit/7d939f80fbc2c419c58a6c55b6a35ee7474d0379) Thanks [@phryneas](https://github.com/phryneas)! - Fixes a potential memory leak in `Concast` that might have been triggered when `Concast` was used outside of Apollo Client.
+
+- [#11344](https://github.com/apollographql/apollo-client/pull/11344) [`bd2667619`](https://github.com/apollographql/apollo-client/commit/bd2667619700139af32a45364794d11f845ab6cf) Thanks [@phryneas](https://github.com/phryneas)! - Add a `resetCache` method to `DocumentTransform` and hook `InMemoryCache.addTypenameTransform` up to `InMemoryCache.gc`
+
+- [#11367](https://github.com/apollographql/apollo-client/pull/11367) [`30d17bfeb`](https://github.com/apollographql/apollo-client/commit/30d17bfebe44dbfa7b78c8982cfeb49afd37129c) Thanks [@phryneas](https://github.com/phryneas)! - `print`: use `WeakCache` instead of `WeakMap`
+
+- [#11385](https://github.com/apollographql/apollo-client/pull/11385) [`d9ca4f082`](https://github.com/apollographql/apollo-client/commit/d9ca4f0821c66ae4f03cf35a7ac93fe604cc6de3) Thanks [@phryneas](https://github.com/phryneas)! - ensure `defaultContext` is also used for mutations and subscriptions
+
+- [#11387](https://github.com/apollographql/apollo-client/pull/11387) [`4dce8673b`](https://github.com/apollographql/apollo-client/commit/4dce8673b1757d8a3a4edd2996d780e86fad14e3) Thanks [@phryneas](https://github.com/phryneas)! - `QueryManager.transformCache`: use `WeakCache` instead of `WeakMap`
+
+- [#11371](https://github.com/apollographql/apollo-client/pull/11371) [`ebd8fe2c1`](https://github.com/apollographql/apollo-client/commit/ebd8fe2c1b8b50bfeb2da20aeca5671300fb5564) Thanks [@phryneas](https://github.com/phryneas)! - Clarify types of `EntityStore.makeCacheKey`.
+
+- [#11355](https://github.com/apollographql/apollo-client/pull/11355) [`7d8e18493`](https://github.com/apollographql/apollo-client/commit/7d8e18493cd13134726c6643cbf0fadb08be2d37) Thanks [@phryneas](https://github.com/phryneas)! - InMemoryCache.gc now also triggers FragmentRegistry.resetCaches (if there is a FragmentRegistry)
## 3.8.8
@@ -128,6 +187,7 @@
- [#6701](https://github.com/apollographql/apollo-client/pull/6701) [`8d2b4e107`](https://github.com/apollographql/apollo-client/commit/8d2b4e107d7c21563894ced3a65d631183b58fd9) Thanks [@prowe](https://github.com/prowe)! - Ability to dynamically match mocks
Adds support for a new property `MockedResponse.variableMatcher`: a predicate function that accepts a `variables` param. If `true`, the `variables` will be passed into the `ResultFunction` to help dynamically build a response.
+
## 3.8.7
### Patch Changes
diff --git a/package-lock.json b/package-lock.json
index 1daf4c7fcd1..71a75840fdf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
{
"name": "@apollo/client",
- "version": "3.9.0-alpha.4",
+ "version": "3.9.0-alpha.5",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "@apollo/client",
- "version": "3.9.0-alpha.4",
+ "version": "3.9.0-alpha.5",
"hasInstallScript": true,
"license": "MIT",
"dependencies": {
diff --git a/package.json b/package.json
index 69a308a4805..dc9e6941396 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "@apollo/client",
- "version": "3.9.0-alpha.4",
+ "version": "3.9.0-alpha.5",
"description": "A fully-featured caching GraphQL client.",
"private": true,
"keywords": [