TanStack · samwillis · Sep 25, 2025 · Sep 24, 2025
diff --git a/.changeset/afraid-camels-tickle.md b/.changeset/afraid-camels-tickle.md
diff --git a/.changeset/fifty-ways-hang.md b/.changeset/fifty-ways-hang.md
diff --git a/.changeset/little-hats-build.md b/.changeset/little-hats-build.md
diff --git a/.changeset/odd-mangos-pick.md b/.changeset/odd-mangos-pick.md
diff --git a/.changeset/plain-lights-end.md b/.changeset/plain-lights-end.md
diff --git a/examples/angular/todos/CHANGELOG.md b/examples/angular/todos/CHANGELOG.md
@@ -0,0 +1,9 @@
+# todos
+
+## 0.0.1
+
+### Patch Changes
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+  - @tanstack/angular-db@0.1.5
diff --git a/examples/angular/todos/package.json b/examples/angular/todos/package.json
@@ -1,6 +1,6 @@
 {
   "name": "todos",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",

diff --git a/examples/react/projects/package.json b/examples/react/projects/package.json
@@ -17,8 +17,8 @@
   "dependencies": {
     "@tailwindcss/vite": "^4.1.13",
     "@tanstack/query-core": "^5.90.1",
-    "@tanstack/query-db-collection": "^0.2.20",
-    "@tanstack/react-db": "^0.1.21",
+    "@tanstack/query-db-collection": "^0.2.21",
+    "@tanstack/react-db": "^0.1.22",
     "@tanstack/react-router": "^1.131.50",
     "@tanstack/react-router-devtools": "^1.131.50",
     "@tanstack/react-router-with-query": "^1.130.17",

diff --git a/packages/angular-db/CHANGELOG.md b/packages/angular-db/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/angular-db
 
+## 0.1.5
+
+### Patch Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.4
 
 ### Patch Changes

diff --git a/packages/angular-db/package.json b/packages/angular-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/angular-db",
   "description": "Angular integration for @tanstack/db",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "author": "Ethan McDaniel",
   "license": "MIT",
   "repository": {

diff --git a/packages/db-ivm/CHANGELOG.md b/packages/db-ivm/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/db-ivm
 
+## 0.1.8
+
+### Patch Changes
+
+- Fix a bug with distinct operator ([#564](https://github.com/TanStack/db/pull/564))
+
+- Change the ivm indexes to use a three level `key->prefix->hash->value` structure, only falling back to structural hashing when there are multiple values for a single prefix. This removes all hashing during the initial run of a query delivering a 2-3x speedup. ([#549](https://github.com/TanStack/db/pull/549))
+
 ## 0.1.7
 
 ### Patch Changes

diff --git a/packages/db-ivm/package.json b/packages/db-ivm/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/db-ivm",
   "description": "Incremental View Maintenance for TanStack DB based on Differential Dataflow",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "dependencies": {
     "fractional-indexing": "^3.2.0",
     "sorted-btree": "^1.8.1"

diff --git a/packages/db/CHANGELOG.md b/packages/db/CHANGELOG.md
@@ -1,5 +1,20 @@
 # @tanstack/db
 
+## 0.4.0
+
+### Minor Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+### Patch Changes
+
+- optimise the live query graph execution by removing recursive calls to graph.run ([#564](https://github.com/TanStack/db/pull/564))
+
+- Refactor the main Collection class into smaller classes to make it easier to maintain. ([#560](https://github.com/TanStack/db/pull/560))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`89b1c41`](https://github.com/TanStack/db/commit/89b1c414937b021186cf128300d279d1cb4f51fe)]:
+  - @tanstack/db-ivm@0.1.8
+
 ## 0.3.2
 
 ### Patch Changes

diff --git a/packages/db/package.json b/packages/db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/db",
   "description": "A reactive client store for building super fast apps on sync",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "dependencies": {
     "@standard-schema/spec": "^1.0.0",
     "@tanstack/db-ivm": "workspace:*"

diff --git a/packages/electric-db-collection/CHANGELOG.md b/packages/electric-db-collection/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/electric-db-collection
 
+## 0.1.24
+
+### Patch Changes
+
+- Refactor the main Collection class into smaller classes to make it easier to maintain. ([#560](https://github.com/TanStack/db/pull/560))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.23
 
 ### Patch Changes

diff --git a/packages/electric-db-collection/package.json b/packages/electric-db-collection/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/electric-db-collection",
   "description": "ElectricSQL collection for TanStack DB",
-  "version": "0.1.23",
+  "version": "0.1.24",
   "dependencies": {
     "@standard-schema/spec": "^1.0.0",
     "@electric-sql/client": "^1.0.10",

diff --git a/packages/query-db-collection/CHANGELOG.md b/packages/query-db-collection/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/query-db-collection
 
+## 0.2.21
+
+### Patch Changes
+
+- Refactor the main Collection class into smaller classes to make it easier to maintain. ([#560](https://github.com/TanStack/db/pull/560))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.2.20
 
 ### Patch Changes

diff --git a/packages/query-db-collection/package.json b/packages/query-db-collection/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/query-db-collection",
   "description": "TanStack Query collection for TanStack DB",
-  "version": "0.2.20",
+  "version": "0.2.21",
   "dependencies": {
     "@standard-schema/spec": "^1.0.0",
     "@tanstack/db": "workspace:*"

diff --git a/packages/react-db/CHANGELOG.md b/packages/react-db/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/react-db
 
+## 0.1.22
+
+### Patch Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.21
 
 ### Patch Changes

diff --git a/packages/react-db/package.json b/packages/react-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/react-db",
   "description": "React integration for @tanstack/db",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "author": "Kyle Mathews",
   "license": "MIT",
   "repository": {

diff --git a/packages/rxdb-db-collection/CHANGELOG.md b/packages/rxdb-db-collection/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/rxdb-db-collection
 
+## 0.1.11
+
+### Patch Changes
+
+- Refactor the main Collection class into smaller classes to make it easier to maintain. ([#560](https://github.com/TanStack/db/pull/560))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.10
 
 ### Patch Changes

diff --git a/packages/rxdb-db-collection/package.json b/packages/rxdb-db-collection/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/rxdb-db-collection",
   "description": "RxDB collection for TanStack DB",
-  "version": "0.1.10",
+  "version": "0.1.11",
   "dependencies": {
     "rxdb": "16.19.0",
     "@standard-schema/spec": "^1.0.0",

diff --git a/packages/solid-db/CHANGELOG.md b/packages/solid-db/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/react-db
 
+## 0.1.22
+
+### Patch Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.21
 
 ### Patch Changes

diff --git a/packages/solid-db/package.json b/packages/solid-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/solid-db",
   "description": "Solid integration for @tanstack/db",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "author": "Kyle Mathews",
   "license": "MIT",
   "repository": {

diff --git a/packages/svelte-db/CHANGELOG.md b/packages/svelte-db/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/svelte-db
 
+## 0.1.22
+
+### Patch Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.21
 
 ### Patch Changes

diff --git a/packages/svelte-db/package.json b/packages/svelte-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/svelte-db",
   "description": "Svelte integration for @tanstack/db",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "dependencies": {
     "@tanstack/db": "workspace:*"
   },

diff --git a/packages/trailbase-db-collection/CHANGELOG.md b/packages/trailbase-db-collection/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/trailbase-db-collection
 
+## 0.1.22
+
+### Patch Changes
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.1.21
 
 ### Patch Changes

diff --git a/packages/trailbase-db-collection/package.json b/packages/trailbase-db-collection/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/trailbase-db-collection",
   "description": "TrailBase collection for TanStack DB",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "dependencies": {
     "@standard-schema/spec": "^1.0.0",
     "@tanstack/db": "workspace:*",

diff --git a/packages/vue-db/CHANGELOG.md b/packages/vue-db/CHANGELOG.md
@@ -1,5 +1,14 @@
 # @tanstack/vue-db
 
+## 0.0.55
+
+### Patch Changes
+
+- Let collection.subscribeChanges return a subscription object. Move all data loading code related to optimizations into that subscription object. ([#564](https://github.com/TanStack/db/pull/564))
+
+- Updated dependencies [[`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58), [`ac6250a`](https://github.com/TanStack/db/commit/ac6250a879e95718e8d911732c10fb3388569f0f), [`2f87216`](https://github.com/TanStack/db/commit/2f8721630e06331ca8bb2f962fbb283341103a58)]:
+  - @tanstack/db@0.4.0
+
 ## 0.0.54
 
 ### Patch Changes

diff --git a/packages/vue-db/package.json b/packages/vue-db/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@tanstack/vue-db",
   "description": "Vue integration for @tanstack/db",
-  "version": "0.0.54",
+  "version": "0.0.55",
   "author": "Kyle Mathews",
   "license": "MIT",
   "repository": {