diff --git a/docs/reference/electric-db-collection/functions/electricCollectionOptions.md b/docs/reference/electric-db-collection/functions/electricCollectionOptions.md
index a1c36cf90..eaafcc44a 100644
--- a/docs/reference/electric-db-collection/functions/electricCollectionOptions.md
+++ b/docs/reference/electric-db-collection/functions/electricCollectionOptions.md
@@ -11,7 +11,7 @@ title: electricCollectionOptions
 function electricCollectionOptions<T>(config): Omit<CollectionConfig<InferSchemaOutput<T>, string | number, T, UtilsRecord>, "utils"> & object;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:474](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L474)
+Defined in: [packages/electric-db-collection/src/electric.ts:499](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L499)
 
 Creates Electric collection options for use with a standard Collection
 
@@ -43,7 +43,7 @@ Collection options with utilities
 function electricCollectionOptions<T>(config): Omit<CollectionConfig<T, string | number, never, UtilsRecord>, "utils"> & object;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:485](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L485)
+Defined in: [packages/electric-db-collection/src/electric.ts:510](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L510)
 
 Creates Electric collection options for use with a standard Collection
 
diff --git a/docs/reference/electric-db-collection/functions/isChangeMessage.md b/docs/reference/electric-db-collection/functions/isChangeMessage.md
index 3c9846f4f..124fa10eb 100644
--- a/docs/reference/electric-db-collection/functions/isChangeMessage.md
+++ b/docs/reference/electric-db-collection/functions/isChangeMessage.md
@@ -9,7 +9,7 @@ title: isChangeMessage
 function isChangeMessage<T>(message): message is ChangeMessage<T>;
 ```
 
-Defined in: node\_modules/.pnpm/@electric-sql+client@1.2.0/node\_modules/@electric-sql/client/dist/index.d.ts:783
+Defined in: node\_modules/.pnpm/@electric-sql+client@1.3.0/node\_modules/@electric-sql/client/dist/index.d.ts:816
 
 Type guard for checking Message is ChangeMessage.
 
diff --git a/docs/reference/electric-db-collection/functions/isControlMessage.md b/docs/reference/electric-db-collection/functions/isControlMessage.md
index 16c9bb758..d6e025c25 100644
--- a/docs/reference/electric-db-collection/functions/isControlMessage.md
+++ b/docs/reference/electric-db-collection/functions/isControlMessage.md
@@ -9,7 +9,7 @@ title: isControlMessage
 function isControlMessage<T>(message): message is ControlMessage;
 ```
 
-Defined in: node\_modules/.pnpm/@electric-sql+client@1.2.0/node\_modules/@electric-sql/client/dist/index.d.ts:801
+Defined in: node\_modules/.pnpm/@electric-sql+client@1.3.0/node\_modules/@electric-sql/client/dist/index.d.ts:834
 
 Type guard for checking Message is ControlMessage.
 
diff --git a/docs/reference/electric-db-collection/interfaces/ElectricCollectionConfig.md b/docs/reference/electric-db-collection/interfaces/ElectricCollectionConfig.md
index 5f2b37cd8..46a6dc547 100644
--- a/docs/reference/electric-db-collection/interfaces/ElectricCollectionConfig.md
+++ b/docs/reference/electric-db-collection/interfaces/ElectricCollectionConfig.md
@@ -5,7 +5,7 @@ title: ElectricCollectionConfig
 
 # Interface: ElectricCollectionConfig\<T, TSchema\>
 
-Defined in: [packages/electric-db-collection/src/electric.ts:124](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L124)
+Defined in: [packages/electric-db-collection/src/electric.ts:140](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L140)
 
 Configuration interface for Electric collection options
 
@@ -35,7 +35,7 @@ The schema type for validation
 optional [ELECTRIC_TEST_HOOKS]: ElectricTestHooks;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:147](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L147)
+Defined in: [packages/electric-db-collection/src/electric.ts:163](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L163)
 
 Internal test hooks (for testing only)
 Hidden via Symbol to prevent accidental usage in production
@@ -48,7 +48,7 @@ Hidden via Symbol to prevent accidental usage in production
 optional onDelete: (params) => Promise<MatchingStrategy>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:264](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L264)
+Defined in: [packages/electric-db-collection/src/electric.ts:280](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L280)
 
 Optional asynchronous handler function called before a delete operation
 
@@ -100,7 +100,7 @@ onDelete: async ({ transaction, collection }) => {
 optional onInsert: (params) => Promise<MatchingStrategy>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:195](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L195)
+Defined in: [packages/electric-db-collection/src/electric.ts:211](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L211)
 
 Optional asynchronous handler function called before an insert operation
 
@@ -174,7 +174,7 @@ onInsert: async ({ transaction, collection }) => {
 optional onUpdate: (params) => Promise<MatchingStrategy>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:230](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L230)
+Defined in: [packages/electric-db-collection/src/electric.ts:246](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L246)
 
 Optional asynchronous handler function called before an update operation
 
@@ -227,7 +227,7 @@ onUpdate: async ({ transaction, collection }) => {
 shapeOptions: ShapeStreamOptions<GetExtensions<T>>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:140](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L140)
+Defined in: [packages/electric-db-collection/src/electric.ts:156](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L156)
 
 Configuration options for the ElectricSQL ShapeStream
 
@@ -239,4 +239,4 @@ Configuration options for the ElectricSQL ShapeStream
 optional syncMode: ElectricSyncMode;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:141](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L141)
+Defined in: [packages/electric-db-collection/src/electric.ts:157](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L157)
diff --git a/docs/reference/electric-db-collection/interfaces/ElectricCollectionUtils.md b/docs/reference/electric-db-collection/interfaces/ElectricCollectionUtils.md
index 93ff6e322..6139732b6 100644
--- a/docs/reference/electric-db-collection/interfaces/ElectricCollectionUtils.md
+++ b/docs/reference/electric-db-collection/interfaces/ElectricCollectionUtils.md
@@ -5,7 +5,7 @@ title: ElectricCollectionUtils
 
 # Interface: ElectricCollectionUtils\<T\>
 
-Defined in: [packages/electric-db-collection/src/electric.ts:456](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L456)
+Defined in: [packages/electric-db-collection/src/electric.ts:481](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L481)
 
 Electric collection utilities type
 
@@ -33,7 +33,7 @@ Electric collection utilities type
 awaitMatch: AwaitMatchFn<T>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:460](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L460)
+Defined in: [packages/electric-db-collection/src/electric.ts:485](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L485)
 
 ***
 
@@ -43,4 +43,4 @@ Defined in: [packages/electric-db-collection/src/electric.ts:460](https://github
 awaitTxId: AwaitTxIdFn;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:459](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L459)
+Defined in: [packages/electric-db-collection/src/electric.ts:484](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L484)
diff --git a/docs/reference/electric-db-collection/type-aliases/AwaitTxIdFn.md b/docs/reference/electric-db-collection/type-aliases/AwaitTxIdFn.md
index c2e200a75..93974fec0 100644
--- a/docs/reference/electric-db-collection/type-aliases/AwaitTxIdFn.md
+++ b/docs/reference/electric-db-collection/type-aliases/AwaitTxIdFn.md
@@ -9,7 +9,7 @@ title: AwaitTxIdFn
 type AwaitTxIdFn = (txId, timeout?) => Promise<boolean>;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:443](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L443)
+Defined in: [packages/electric-db-collection/src/electric.ts:468](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L468)
 
 Type for the awaitTxId utility function
 
diff --git a/docs/reference/electric-db-collection/type-aliases/Txid.md b/docs/reference/electric-db-collection/type-aliases/Txid.md
index 3870788c6..7c7750aaf 100644
--- a/docs/reference/electric-db-collection/type-aliases/Txid.md
+++ b/docs/reference/electric-db-collection/type-aliases/Txid.md
@@ -9,6 +9,6 @@ title: Txid
 type Txid = number;
 ```
 
-Defined in: [packages/electric-db-collection/src/electric.ts:62](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L62)
+Defined in: [packages/electric-db-collection/src/electric.ts:78](https://github.com/TanStack/db/blob/main/packages/electric-db-collection/src/electric.ts#L78)
 
 Type representing a transaction ID in ElectricSQL
diff --git a/docs/reference/index.md b/docs/reference/index.md
index dd973205c..5f3d224ed 100644
--- a/docs/reference/index.md
+++ b/docs/reference/index.md
@@ -128,7 +128,6 @@ title: "@tanstack/db"
 - [LocalStorageCollectionConfig](interfaces/LocalStorageCollectionConfig.md)
 - [LocalStorageCollectionUtils](interfaces/LocalStorageCollectionUtils.md)
 - [OperationConfig](interfaces/OperationConfig.md)
-- [OptimisticChangeMessage](interfaces/OptimisticChangeMessage.md)
 - [PacedMutationsConfig](interfaces/PacedMutationsConfig.md)
 - [ParsedOrderBy](interfaces/ParsedOrderBy.md)
 - [Parser](interfaces/Parser.md)
@@ -153,12 +152,14 @@ title: "@tanstack/db"
 ## Type Aliases
 
 - [ChangeListener](type-aliases/ChangeListener.md)
+- [ChangeMessageOrDeleteKeyMessage](type-aliases/ChangeMessageOrDeleteKeyMessage.md)
 - [ChangesPayload](type-aliases/ChangesPayload.md)
 - [CleanupFn](type-aliases/CleanupFn.md)
 - [ClearStorageFn](type-aliases/ClearStorageFn.md)
 - [CollectionConfigSingleRowOption](type-aliases/CollectionConfigSingleRowOption.md)
 - [CollectionStatus](type-aliases/CollectionStatus.md)
 - [CursorExpressions](type-aliases/CursorExpressions.md)
+- [DeleteKeyMessage](type-aliases/DeleteKeyMessage.md)
 - [DeleteMutationFn](type-aliases/DeleteMutationFn.md)
 - [DeleteMutationFnParams](type-aliases/DeleteMutationFnParams.md)
 - [FieldPath](type-aliases/FieldPath.md)
@@ -180,6 +181,7 @@ title: "@tanstack/db"
 - [LiveQueryCollectionUtils](type-aliases/LiveQueryCollectionUtils.md)
 - [LoadSubsetFn](type-aliases/LoadSubsetFn.md)
 - [LoadSubsetOptions](type-aliases/LoadSubsetOptions.md)
+- [MakeOptional](type-aliases/MakeOptional.md)
 - [MaybeSingleResult](type-aliases/MaybeSingleResult.md)
 - [MutationFn](type-aliases/MutationFn.md)
 - [MutationFnParams](type-aliases/MutationFnParams.md)
@@ -189,6 +191,7 @@ title: "@tanstack/db"
 - [NonSingleResult](type-aliases/NonSingleResult.md)
 - [OperationType](type-aliases/OperationType.md)
 - [OperatorName](type-aliases/OperatorName.md)
+- [OptimisticChangeMessage](type-aliases/OptimisticChangeMessage.md)
 - [QueryBuilder](type-aliases/QueryBuilder.md)
 - [Ref](type-aliases/Ref.md)
 - [ResolveTransactionChanges](type-aliases/ResolveTransactionChanges.md)
diff --git a/docs/reference/interfaces/BaseCollectionConfig.md b/docs/reference/interfaces/BaseCollectionConfig.md
index 261b70c88..0ada11698 100644
--- a/docs/reference/interfaces/BaseCollectionConfig.md
+++ b/docs/reference/interfaces/BaseCollectionConfig.md
@@ -5,7 +5,7 @@ title: BaseCollectionConfig
 
 # Interface: BaseCollectionConfig\<T, TKey, TSchema, TUtils, TReturn\>
 
-Defined in: [packages/db/src/types.ts:477](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L477)
+Defined in: [packages/db/src/types.ts:493](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L493)
 
 ## Extended by
 
@@ -42,7 +42,7 @@ Defined in: [packages/db/src/types.ts:477](https://github.com/TanStack/db/blob/m
 optional autoIndex: "eager" | "off";
 ```
 
-Defined in: [packages/db/src/types.ts:526](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L526)
+Defined in: [packages/db/src/types.ts:542](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L542)
 
 Auto-indexing mode for the collection.
 When enabled, indexes will be automatically created for simple where expressions.
@@ -66,7 +66,7 @@ When enabled, indexes will be automatically created for simple where expressions
 optional compare: (x, y) => number;
 ```
 
-Defined in: [packages/db/src/types.ts:537](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L537)
+Defined in: [packages/db/src/types.ts:553](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L553)
 
 Optional function to compare two items.
 This is used to order the items in the collection.
@@ -106,7 +106,7 @@ compare: (x, y) => x.createdAt.getTime() - y.createdAt.getTime()
 optional defaultStringCollation: StringCollationConfig;
 ```
 
-Defined in: [packages/db/src/types.ts:683](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L683)
+Defined in: [packages/db/src/types.ts:699](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L699)
 
 Specifies how to compare data in the collection.
 This should be configured to match data ordering on the backend.
@@ -121,7 +121,7 @@ E.g., when using the Electric DB collection these options
 optional gcTime: number;
 ```
 
-Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
+Defined in: [packages/db/src/types.ts:522](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L522)
 
 Time in milliseconds after which the collection will be garbage collected
 when it has no active subscribers. Defaults to 5 minutes (300000ms).
@@ -134,7 +134,7 @@ when it has no active subscribers. Defaults to 5 minutes (300000ms).
 getKey: (item) => TKey;
 ```
 
-Defined in: [packages/db/src/types.ts:501](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L501)
+Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
 
 Function to extract the ID from an object
 This is required for update/delete operations which now only accept IDs
@@ -168,7 +168,7 @@ getKey: (item) => item.uuid
 optional id: string;
 ```
 
-Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L490)
+Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
 
 ***
 
@@ -178,7 +178,7 @@ Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/m
 optional onDelete: DeleteMutationFn<T, TKey, TUtils, TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:675](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L675)
+Defined in: [packages/db/src/types.ts:691](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L691)
 
 Optional asynchronous handler function called before a delete operation
 
@@ -242,7 +242,7 @@ onDelete: async ({ transaction, collection }) => {
 optional onInsert: InsertMutationFn<T, TKey, TUtils, TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:588](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L588)
+Defined in: [packages/db/src/types.ts:604](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L604)
 
 Optional asynchronous handler function called before an insert operation
 
@@ -305,7 +305,7 @@ onInsert: async ({ transaction, collection }) => {
 optional onUpdate: UpdateMutationFn<T, TKey, TUtils, TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:632](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L632)
+Defined in: [packages/db/src/types.ts:648](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L648)
 
 Optional asynchronous handler function called before an update operation
 
@@ -369,7 +369,7 @@ onUpdate: async ({ transaction, collection }) => {
 optional schema: TSchema;
 ```
 
-Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L491)
+Defined in: [packages/db/src/types.ts:507](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L507)
 
 ***
 
@@ -379,7 +379,7 @@ Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/m
 optional startSync: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
+Defined in: [packages/db/src/types.ts:533](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L533)
 
 Whether to eagerly start syncing on collection creation.
 When true, syncing begins immediately. When false, syncing starts when the first subscriber attaches.
@@ -402,7 +402,7 @@ false
 optional syncMode: SyncMode;
 ```
 
-Defined in: [packages/db/src/types.ts:546](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L546)
+Defined in: [packages/db/src/types.ts:562](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L562)
 
 The mode of sync to use for the collection.
 
@@ -424,4 +424,4 @@ The exact implementation of the sync mode is up to the sync implementation.
 optional utils: TUtils;
 ```
 
-Defined in: [packages/db/src/types.ts:685](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L685)
+Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L701)
diff --git a/docs/reference/interfaces/ChangeMessage.md b/docs/reference/interfaces/ChangeMessage.md
index 0f7431358..023798310 100644
--- a/docs/reference/interfaces/ChangeMessage.md
+++ b/docs/reference/interfaces/ChangeMessage.md
@@ -7,10 +7,6 @@ title: ChangeMessage
 
 Defined in: [packages/db/src/types.ts:353](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L353)
 
-## Extended by
-
-- [`OptimisticChangeMessage`](OptimisticChangeMessage.md)
-
 ## Type Parameters
 
 ### T
diff --git a/docs/reference/interfaces/CollectionConfig.md b/docs/reference/interfaces/CollectionConfig.md
index b37db64ed..1598d8221 100644
--- a/docs/reference/interfaces/CollectionConfig.md
+++ b/docs/reference/interfaces/CollectionConfig.md
@@ -5,7 +5,7 @@ title: CollectionConfig
 
 # Interface: CollectionConfig\<T, TKey, TSchema, TUtils\>
 
-Defined in: [packages/db/src/types.ts:688](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L688)
+Defined in: [packages/db/src/types.ts:704](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L704)
 
 ## Extends
 
@@ -37,7 +37,7 @@ Defined in: [packages/db/src/types.ts:688](https://github.com/TanStack/db/blob/m
 optional autoIndex: "eager" | "off";
 ```
 
-Defined in: [packages/db/src/types.ts:526](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L526)
+Defined in: [packages/db/src/types.ts:542](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L542)
 
 Auto-indexing mode for the collection.
 When enabled, indexes will be automatically created for simple where expressions.
@@ -65,7 +65,7 @@ When enabled, indexes will be automatically created for simple where expressions
 optional compare: (x, y) => number;
 ```
 
-Defined in: [packages/db/src/types.ts:537](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L537)
+Defined in: [packages/db/src/types.ts:553](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L553)
 
 Optional function to compare two items.
 This is used to order the items in the collection.
@@ -109,7 +109,7 @@ compare: (x, y) => x.createdAt.getTime() - y.createdAt.getTime()
 optional defaultStringCollation: StringCollationConfig;
 ```
 
-Defined in: [packages/db/src/types.ts:683](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L683)
+Defined in: [packages/db/src/types.ts:699](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L699)
 
 Specifies how to compare data in the collection.
 This should be configured to match data ordering on the backend.
@@ -128,7 +128,7 @@ E.g., when using the Electric DB collection these options
 optional gcTime: number;
 ```
 
-Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
+Defined in: [packages/db/src/types.ts:522](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L522)
 
 Time in milliseconds after which the collection will be garbage collected
 when it has no active subscribers. Defaults to 5 minutes (300000ms).
@@ -145,7 +145,7 @@ when it has no active subscribers. Defaults to 5 minutes (300000ms).
 getKey: (item) => TKey;
 ```
 
-Defined in: [packages/db/src/types.ts:501](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L501)
+Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
 
 Function to extract the ID from an object
 This is required for update/delete operations which now only accept IDs
@@ -183,7 +183,7 @@ getKey: (item) => item.uuid
 optional id: string;
 ```
 
-Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L490)
+Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
 
 #### Inherited from
 
@@ -197,7 +197,7 @@ Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/m
 optional onDelete: DeleteMutationFn<T, TKey, TUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:675](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L675)
+Defined in: [packages/db/src/types.ts:691](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L691)
 
 Optional asynchronous handler function called before a delete operation
 
@@ -265,7 +265,7 @@ onDelete: async ({ transaction, collection }) => {
 optional onInsert: InsertMutationFn<T, TKey, TUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:588](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L588)
+Defined in: [packages/db/src/types.ts:604](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L604)
 
 Optional asynchronous handler function called before an insert operation
 
@@ -332,7 +332,7 @@ onInsert: async ({ transaction, collection }) => {
 optional onUpdate: UpdateMutationFn<T, TKey, TUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:632](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L632)
+Defined in: [packages/db/src/types.ts:648](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L648)
 
 Optional asynchronous handler function called before an update operation
 
@@ -400,7 +400,7 @@ onUpdate: async ({ transaction, collection }) => {
 optional schema: TSchema;
 ```
 
-Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L491)
+Defined in: [packages/db/src/types.ts:507](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L507)
 
 #### Inherited from
 
@@ -414,7 +414,7 @@ Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/m
 optional startSync: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
+Defined in: [packages/db/src/types.ts:533](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L533)
 
 Whether to eagerly start syncing on collection creation.
 When true, syncing begins immediately. When false, syncing starts when the first subscriber attaches.
@@ -441,7 +441,7 @@ false
 sync: SyncConfig<T, TKey>;
 ```
 
-Defined in: [packages/db/src/types.ts:694](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L694)
+Defined in: [packages/db/src/types.ts:710](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L710)
 
 ***
 
@@ -451,7 +451,7 @@ Defined in: [packages/db/src/types.ts:694](https://github.com/TanStack/db/blob/m
 optional syncMode: SyncMode;
 ```
 
-Defined in: [packages/db/src/types.ts:546](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L546)
+Defined in: [packages/db/src/types.ts:562](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L562)
 
 The mode of sync to use for the collection.
 
@@ -477,7 +477,7 @@ The exact implementation of the sync mode is up to the sync implementation.
 optional utils: TUtils;
 ```
 
-Defined in: [packages/db/src/types.ts:685](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L685)
+Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L701)
 
 #### Inherited from
 
diff --git a/docs/reference/interfaces/CurrentStateAsChangesOptions.md b/docs/reference/interfaces/CurrentStateAsChangesOptions.md
index 1cab827e8..58063467c 100644
--- a/docs/reference/interfaces/CurrentStateAsChangesOptions.md
+++ b/docs/reference/interfaces/CurrentStateAsChangesOptions.md
@@ -5,7 +5,7 @@ title: CurrentStateAsChangesOptions
 
 # Interface: CurrentStateAsChangesOptions
 
-Defined in: [packages/db/src/types.ts:780](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L780)
+Defined in: [packages/db/src/types.ts:796](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L796)
 
 Options for getting current state as changes
 
@@ -17,7 +17,7 @@ Options for getting current state as changes
 optional limit: number;
 ```
 
-Defined in: [packages/db/src/types.ts:784](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L784)
+Defined in: [packages/db/src/types.ts:800](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L800)
 
 ***
 
@@ -27,7 +27,7 @@ Defined in: [packages/db/src/types.ts:784](https://github.com/TanStack/db/blob/m
 optional optimizedOnly: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:785](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L785)
+Defined in: [packages/db/src/types.ts:801](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L801)
 
 ***
 
@@ -37,7 +37,7 @@ Defined in: [packages/db/src/types.ts:785](https://github.com/TanStack/db/blob/m
 optional orderBy: OrderBy;
 ```
 
-Defined in: [packages/db/src/types.ts:783](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L783)
+Defined in: [packages/db/src/types.ts:799](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L799)
 
 ***
 
@@ -47,6 +47,6 @@ Defined in: [packages/db/src/types.ts:783](https://github.com/TanStack/db/blob/m
 optional where: BasicExpression<boolean>;
 ```
 
-Defined in: [packages/db/src/types.ts:782](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L782)
+Defined in: [packages/db/src/types.ts:798](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L798)
 
 Pre-compiled expression for filtering the current state
diff --git a/docs/reference/interfaces/InsertConfig.md b/docs/reference/interfaces/InsertConfig.md
index 4c6fbb166..5ea89658c 100644
--- a/docs/reference/interfaces/InsertConfig.md
+++ b/docs/reference/interfaces/InsertConfig.md
@@ -5,7 +5,7 @@ title: InsertConfig
 
 # Interface: InsertConfig
 
-Defined in: [packages/db/src/types.ts:395](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L395)
+Defined in: [packages/db/src/types.ts:411](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L411)
 
 ## Properties
 
@@ -15,7 +15,7 @@ Defined in: [packages/db/src/types.ts:395](https://github.com/TanStack/db/blob/m
 optional metadata: Record<string, unknown>;
 ```
 
-Defined in: [packages/db/src/types.ts:396](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L396)
+Defined in: [packages/db/src/types.ts:412](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L412)
 
 ***
 
@@ -25,6 +25,6 @@ Defined in: [packages/db/src/types.ts:396](https://github.com/TanStack/db/blob/m
 optional optimistic: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:398](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L398)
+Defined in: [packages/db/src/types.ts:414](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L414)
 
 Whether to apply optimistic updates immediately. Defaults to true.
diff --git a/docs/reference/interfaces/LocalOnlyCollectionConfig.md b/docs/reference/interfaces/LocalOnlyCollectionConfig.md
index a57de07d8..9ca473d97 100644
--- a/docs/reference/interfaces/LocalOnlyCollectionConfig.md
+++ b/docs/reference/interfaces/LocalOnlyCollectionConfig.md
@@ -41,7 +41,7 @@ The type of the key returned by `getKey`
 optional autoIndex: "eager" | "off";
 ```
 
-Defined in: [packages/db/src/types.ts:526](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L526)
+Defined in: [packages/db/src/types.ts:542](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L542)
 
 Auto-indexing mode for the collection.
 When enabled, indexes will be automatically created for simple where expressions.
@@ -69,7 +69,7 @@ When enabled, indexes will be automatically created for simple where expressions
 optional compare: (x, y) => number;
 ```
 
-Defined in: [packages/db/src/types.ts:537](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L537)
+Defined in: [packages/db/src/types.ts:553](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L553)
 
 Optional function to compare two items.
 This is used to order the items in the collection.
@@ -115,7 +115,7 @@ Omit.compare
 optional defaultStringCollation: StringCollationConfig;
 ```
 
-Defined in: [packages/db/src/types.ts:683](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L683)
+Defined in: [packages/db/src/types.ts:699](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L699)
 
 Specifies how to compare data in the collection.
 This should be configured to match data ordering on the backend.
@@ -136,7 +136,7 @@ Omit.defaultStringCollation
 getKey: (item) => TKey;
 ```
 
-Defined in: [packages/db/src/types.ts:501](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L501)
+Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
 
 Function to extract the ID from an object
 This is required for update/delete operations which now only accept IDs
@@ -176,7 +176,7 @@ Omit.getKey
 optional id: string;
 ```
 
-Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L490)
+Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
 
 #### Inherited from
 
@@ -203,7 +203,7 @@ This data will be applied during the initial sync process
 optional onDelete: DeleteMutationFn<T, TKey, LocalOnlyCollectionUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:675](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L675)
+Defined in: [packages/db/src/types.ts:691](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L691)
 
 Optional asynchronous handler function called before a delete operation
 
@@ -273,7 +273,7 @@ Omit.onDelete
 optional onInsert: InsertMutationFn<T, TKey, LocalOnlyCollectionUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:588](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L588)
+Defined in: [packages/db/src/types.ts:604](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L604)
 
 Optional asynchronous handler function called before an insert operation
 
@@ -342,7 +342,7 @@ Omit.onInsert
 optional onUpdate: UpdateMutationFn<T, TKey, LocalOnlyCollectionUtils, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:632](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L632)
+Defined in: [packages/db/src/types.ts:648](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L648)
 
 Optional asynchronous handler function called before an update operation
 
@@ -412,7 +412,7 @@ Omit.onUpdate
 optional schema: TSchema;
 ```
 
-Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L491)
+Defined in: [packages/db/src/types.ts:507](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L507)
 
 #### Inherited from
 
@@ -428,7 +428,7 @@ Omit.schema
 optional syncMode: SyncMode;
 ```
 
-Defined in: [packages/db/src/types.ts:546](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L546)
+Defined in: [packages/db/src/types.ts:562](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L562)
 
 The mode of sync to use for the collection.
 
@@ -454,7 +454,7 @@ The exact implementation of the sync mode is up to the sync implementation.
 optional utils: LocalOnlyCollectionUtils;
 ```
 
-Defined in: [packages/db/src/types.ts:685](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L685)
+Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L701)
 
 #### Inherited from
 
diff --git a/docs/reference/interfaces/LocalStorageCollectionConfig.md b/docs/reference/interfaces/LocalStorageCollectionConfig.md
index 28298a33f..ea895db11 100644
--- a/docs/reference/interfaces/LocalStorageCollectionConfig.md
+++ b/docs/reference/interfaces/LocalStorageCollectionConfig.md
@@ -41,7 +41,7 @@ The type of the key returned by `getKey`
 optional autoIndex: "eager" | "off";
 ```
 
-Defined in: [packages/db/src/types.ts:526](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L526)
+Defined in: [packages/db/src/types.ts:542](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L542)
 
 Auto-indexing mode for the collection.
 When enabled, indexes will be automatically created for simple where expressions.
@@ -69,7 +69,7 @@ When enabled, indexes will be automatically created for simple where expressions
 optional compare: (x, y) => number;
 ```
 
-Defined in: [packages/db/src/types.ts:537](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L537)
+Defined in: [packages/db/src/types.ts:553](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L553)
 
 Optional function to compare two items.
 This is used to order the items in the collection.
@@ -113,7 +113,7 @@ compare: (x, y) => x.createdAt.getTime() - y.createdAt.getTime()
 optional defaultStringCollation: StringCollationConfig;
 ```
 
-Defined in: [packages/db/src/types.ts:683](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L683)
+Defined in: [packages/db/src/types.ts:699](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L699)
 
 Specifies how to compare data in the collection.
 This should be configured to match data ordering on the backend.
@@ -132,7 +132,7 @@ E.g., when using the Electric DB collection these options
 optional gcTime: number;
 ```
 
-Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
+Defined in: [packages/db/src/types.ts:522](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L522)
 
 Time in milliseconds after which the collection will be garbage collected
 when it has no active subscribers. Defaults to 5 minutes (300000ms).
@@ -149,7 +149,7 @@ when it has no active subscribers. Defaults to 5 minutes (300000ms).
 getKey: (item) => TKey;
 ```
 
-Defined in: [packages/db/src/types.ts:501](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L501)
+Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
 
 Function to extract the ID from an object
 This is required for update/delete operations which now only accept IDs
@@ -187,7 +187,7 @@ getKey: (item) => item.uuid
 optional id: string;
 ```
 
-Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L490)
+Defined in: [packages/db/src/types.ts:506](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L506)
 
 #### Inherited from
 
@@ -201,7 +201,7 @@ Defined in: [packages/db/src/types.ts:490](https://github.com/TanStack/db/blob/m
 optional onDelete: DeleteMutationFn<T, TKey, UtilsRecord, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:675](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L675)
+Defined in: [packages/db/src/types.ts:691](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L691)
 
 Optional asynchronous handler function called before a delete operation
 
@@ -269,7 +269,7 @@ onDelete: async ({ transaction, collection }) => {
 optional onInsert: InsertMutationFn<T, TKey, UtilsRecord, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:588](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L588)
+Defined in: [packages/db/src/types.ts:604](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L604)
 
 Optional asynchronous handler function called before an insert operation
 
@@ -336,7 +336,7 @@ onInsert: async ({ transaction, collection }) => {
 optional onUpdate: UpdateMutationFn<T, TKey, UtilsRecord, any>;
 ```
 
-Defined in: [packages/db/src/types.ts:632](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L632)
+Defined in: [packages/db/src/types.ts:648](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L648)
 
 Optional asynchronous handler function called before an update operation
 
@@ -417,7 +417,7 @@ Defaults to JSON
 optional schema: TSchema;
 ```
 
-Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L491)
+Defined in: [packages/db/src/types.ts:507](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L507)
 
 #### Inherited from
 
@@ -431,7 +431,7 @@ Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/m
 optional startSync: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:517](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L517)
+Defined in: [packages/db/src/types.ts:533](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L533)
 
 Whether to eagerly start syncing on collection creation.
 When true, syncing begins immediately. When false, syncing starts when the first subscriber attaches.
@@ -496,7 +496,7 @@ The key to use for storing the collection data in localStorage/sessionStorage
 optional syncMode: SyncMode;
 ```
 
-Defined in: [packages/db/src/types.ts:546](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L546)
+Defined in: [packages/db/src/types.ts:562](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L562)
 
 The mode of sync to use for the collection.
 
@@ -522,7 +522,7 @@ The exact implementation of the sync mode is up to the sync implementation.
 optional utils: UtilsRecord;
 ```
 
-Defined in: [packages/db/src/types.ts:685](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L685)
+Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L701)
 
 #### Inherited from
 
diff --git a/docs/reference/interfaces/OperationConfig.md b/docs/reference/interfaces/OperationConfig.md
index 64073bfe7..c0df1505d 100644
--- a/docs/reference/interfaces/OperationConfig.md
+++ b/docs/reference/interfaces/OperationConfig.md
@@ -5,7 +5,7 @@ title: OperationConfig
 
 # Interface: OperationConfig
 
-Defined in: [packages/db/src/types.ts:389](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L389)
+Defined in: [packages/db/src/types.ts:405](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L405)
 
 ## Properties
 
@@ -15,7 +15,7 @@ Defined in: [packages/db/src/types.ts:389](https://github.com/TanStack/db/blob/m
 optional metadata: Record<string, unknown>;
 ```
 
-Defined in: [packages/db/src/types.ts:390](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L390)
+Defined in: [packages/db/src/types.ts:406](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L406)
 
 ***
 
@@ -25,6 +25,6 @@ Defined in: [packages/db/src/types.ts:390](https://github.com/TanStack/db/blob/m
 optional optimistic: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:392](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L392)
+Defined in: [packages/db/src/types.ts:408](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L408)
 
 Whether to apply optimistic updates immediately. Defaults to true.
diff --git a/docs/reference/interfaces/OptimisticChangeMessage.md b/docs/reference/interfaces/OptimisticChangeMessage.md
deleted file mode 100644
index fc2ba19a7..000000000
--- a/docs/reference/interfaces/OptimisticChangeMessage.md
+++ /dev/null
@@ -1,98 +0,0 @@
----
-id: OptimisticChangeMessage
-title: OptimisticChangeMessage
----
-
-# Interface: OptimisticChangeMessage\<T\>
-
-Defined in: [packages/db/src/types.ts:364](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L364)
-
-## Extends
-
-- [`ChangeMessage`](ChangeMessage.md)\<`T`\>
-
-## Type Parameters
-
-### T
-
-`T` *extends* `object` = `Record`\<`string`, `unknown`\>
-
-## Properties
-
-### isActive?
-
-```ts
-optional isActive: boolean;
-```
-
-Defined in: [packages/db/src/types.ts:368](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L368)
-
-***
-
-### key
-
-```ts
-key: string | number;
-```
-
-Defined in: [packages/db/src/types.ts:357](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L357)
-
-#### Inherited from
-
-[`ChangeMessage`](ChangeMessage.md).[`key`](ChangeMessage.md#key)
-
-***
-
-### metadata?
-
-```ts
-optional metadata: Record<string, unknown>;
-```
-
-Defined in: [packages/db/src/types.ts:361](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L361)
-
-#### Inherited from
-
-[`ChangeMessage`](ChangeMessage.md).[`metadata`](ChangeMessage.md#metadata)
-
-***
-
-### previousValue?
-
-```ts
-optional previousValue: T;
-```
-
-Defined in: [packages/db/src/types.ts:359](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L359)
-
-#### Inherited from
-
-[`ChangeMessage`](ChangeMessage.md).[`previousValue`](ChangeMessage.md#previousvalue)
-
-***
-
-### type
-
-```ts
-type: OperationType;
-```
-
-Defined in: [packages/db/src/types.ts:360](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L360)
-
-#### Inherited from
-
-[`ChangeMessage`](ChangeMessage.md).[`type`](ChangeMessage.md#type)
-
-***
-
-### value
-
-```ts
-value: T;
-```
-
-Defined in: [packages/db/src/types.ts:358](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L358)
-
-#### Inherited from
-
-[`ChangeMessage`](ChangeMessage.md).[`value`](ChangeMessage.md#value)
diff --git a/docs/reference/interfaces/SubscribeChangesOptions.md b/docs/reference/interfaces/SubscribeChangesOptions.md
index 9e9b90214..2af6fbdcd 100644
--- a/docs/reference/interfaces/SubscribeChangesOptions.md
+++ b/docs/reference/interfaces/SubscribeChangesOptions.md
@@ -5,7 +5,7 @@ title: SubscribeChangesOptions
 
 # Interface: SubscribeChangesOptions
 
-Defined in: [packages/db/src/types.ts:762](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L762)
+Defined in: [packages/db/src/types.ts:778](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L778)
 
 Options for subscribing to collection changes
 
@@ -17,7 +17,7 @@ Options for subscribing to collection changes
 optional includeInitialState: boolean;
 ```
 
-Defined in: [packages/db/src/types.ts:764](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L764)
+Defined in: [packages/db/src/types.ts:780](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L780)
 
 Whether to include the current state as initial changes
 
@@ -29,6 +29,6 @@ Whether to include the current state as initial changes
 optional whereExpression: BasicExpression<boolean>;
 ```
 
-Defined in: [packages/db/src/types.ts:766](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L766)
+Defined in: [packages/db/src/types.ts:782](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L782)
 
 Pre-compiled expression for filtering changes
diff --git a/docs/reference/interfaces/SubscribeChangesSnapshotOptions.md b/docs/reference/interfaces/SubscribeChangesSnapshotOptions.md
index 86b5f2d1d..5d6296f43 100644
--- a/docs/reference/interfaces/SubscribeChangesSnapshotOptions.md
+++ b/docs/reference/interfaces/SubscribeChangesSnapshotOptions.md
@@ -5,7 +5,7 @@ title: SubscribeChangesSnapshotOptions
 
 # Interface: SubscribeChangesSnapshotOptions
 
-Defined in: [packages/db/src/types.ts:769](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L769)
+Defined in: [packages/db/src/types.ts:785](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L785)
 
 ## Extends
 
@@ -19,7 +19,7 @@ Defined in: [packages/db/src/types.ts:769](https://github.com/TanStack/db/blob/m
 optional limit: number;
 ```
 
-Defined in: [packages/db/src/types.ts:774](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L774)
+Defined in: [packages/db/src/types.ts:790](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L790)
 
 ***
 
@@ -29,7 +29,7 @@ Defined in: [packages/db/src/types.ts:774](https://github.com/TanStack/db/blob/m
 optional orderBy: OrderBy;
 ```
 
-Defined in: [packages/db/src/types.ts:773](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L773)
+Defined in: [packages/db/src/types.ts:789](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L789)
 
 ***
 
@@ -39,7 +39,7 @@ Defined in: [packages/db/src/types.ts:773](https://github.com/TanStack/db/blob/m
 optional whereExpression: BasicExpression<boolean>;
 ```
 
-Defined in: [packages/db/src/types.ts:766](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L766)
+Defined in: [packages/db/src/types.ts:782](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L782)
 
 Pre-compiled expression for filtering changes
 
diff --git a/docs/reference/type-aliases/ChangeListener.md b/docs/reference/type-aliases/ChangeListener.md
index fbe5b8891..6a393f0f9 100644
--- a/docs/reference/type-aliases/ChangeListener.md
+++ b/docs/reference/type-aliases/ChangeListener.md
@@ -9,7 +9,7 @@ title: ChangeListener
 type ChangeListener<T, TKey> = (changes) => void;
 ```
 
-Defined in: [packages/db/src/types.ts:819](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L819)
+Defined in: [packages/db/src/types.ts:835](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L835)
 
 Function type for listening to collection changes
 
diff --git a/docs/reference/type-aliases/ChangeMessageOrDeleteKeyMessage.md b/docs/reference/type-aliases/ChangeMessageOrDeleteKeyMessage.md
new file mode 100644
index 000000000..74c5078f6
--- /dev/null
+++ b/docs/reference/type-aliases/ChangeMessageOrDeleteKeyMessage.md
@@ -0,0 +1,24 @@
+---
+id: ChangeMessageOrDeleteKeyMessage
+title: ChangeMessageOrDeleteKeyMessage
+---
+
+# Type Alias: ChangeMessageOrDeleteKeyMessage\<T, TKey\>
+
+```ts
+type ChangeMessageOrDeleteKeyMessage<T, TKey> = 
+  | Omit<ChangeMessage<T>, "key">
+| DeleteKeyMessage<TKey>;
+```
+
+Defined in: [packages/db/src/types.ts:369](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L369)
+
+## Type Parameters
+
+### T
+
+`T` *extends* `object` = `Record`\<`string`, `unknown`\>
+
+### TKey
+
+`TKey` *extends* `string` \| `number` = `string` \| `number`
diff --git a/docs/reference/type-aliases/ChangesPayload.md b/docs/reference/type-aliases/ChangesPayload.md
index bc0131344..05ba48656 100644
--- a/docs/reference/type-aliases/ChangesPayload.md
+++ b/docs/reference/type-aliases/ChangesPayload.md
@@ -9,7 +9,7 @@ title: ChangesPayload
 type ChangesPayload<T> = ChangeMessage<T>[];
 ```
 
-Defined in: [packages/db/src/types.ts:720](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L720)
+Defined in: [packages/db/src/types.ts:736](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L736)
 
 ## Type Parameters
 
diff --git a/docs/reference/type-aliases/CollectionConfigSingleRowOption.md b/docs/reference/type-aliases/CollectionConfigSingleRowOption.md
index 715bb029f..586c1a116 100644
--- a/docs/reference/type-aliases/CollectionConfigSingleRowOption.md
+++ b/docs/reference/type-aliases/CollectionConfigSingleRowOption.md
@@ -9,7 +9,7 @@ title: CollectionConfigSingleRowOption
 type CollectionConfigSingleRowOption<T, TKey, TSchema, TUtils> = CollectionConfig<T, TKey, TSchema, TUtils> & MaybeSingleResult;
 ```
 
-Defined in: [packages/db/src/types.ts:713](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L713)
+Defined in: [packages/db/src/types.ts:729](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L729)
 
 ## Type Parameters
 
diff --git a/docs/reference/type-aliases/CollectionStatus.md b/docs/reference/type-aliases/CollectionStatus.md
index b3052a67c..a438a8d6b 100644
--- a/docs/reference/type-aliases/CollectionStatus.md
+++ b/docs/reference/type-aliases/CollectionStatus.md
@@ -9,7 +9,7 @@ title: CollectionStatus
 type CollectionStatus = "idle" | "loading" | "ready" | "error" | "cleaned-up";
 ```
 
-Defined in: [packages/db/src/types.ts:463](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L463)
+Defined in: [packages/db/src/types.ts:479](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L479)
 
 Collection status values for lifecycle management
 
diff --git a/docs/reference/type-aliases/DeleteKeyMessage.md b/docs/reference/type-aliases/DeleteKeyMessage.md
new file mode 100644
index 000000000..50511304a
--- /dev/null
+++ b/docs/reference/type-aliases/DeleteKeyMessage.md
@@ -0,0 +1,26 @@
+---
+id: DeleteKeyMessage
+title: DeleteKeyMessage
+---
+
+# Type Alias: DeleteKeyMessage\<TKey\>
+
+```ts
+type DeleteKeyMessage<TKey> = Omit<ChangeMessage<any, TKey>, "value" | "previousValue" | "type"> & object;
+```
+
+Defined in: [packages/db/src/types.ts:364](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L364)
+
+## Type Declaration
+
+### type
+
+```ts
+type: "delete";
+```
+
+## Type Parameters
+
+### TKey
+
+`TKey` *extends* `string` \| `number` = `string` \| `number`
diff --git a/docs/reference/type-aliases/DeleteMutationFn.md b/docs/reference/type-aliases/DeleteMutationFn.md
index 8d606e6d0..e81d79037 100644
--- a/docs/reference/type-aliases/DeleteMutationFn.md
+++ b/docs/reference/type-aliases/DeleteMutationFn.md
@@ -9,7 +9,7 @@ title: DeleteMutationFn
 type DeleteMutationFn<T, TKey, TUtils, TReturn> = (params) => Promise<TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:441](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L441)
+Defined in: [packages/db/src/types.ts:457](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L457)
 
 ## Type Parameters
 
diff --git a/docs/reference/type-aliases/DeleteMutationFnParams.md b/docs/reference/type-aliases/DeleteMutationFnParams.md
index 748e57fd3..8e2d767aa 100644
--- a/docs/reference/type-aliases/DeleteMutationFnParams.md
+++ b/docs/reference/type-aliases/DeleteMutationFnParams.md
@@ -9,7 +9,7 @@ title: DeleteMutationFnParams
 type DeleteMutationFnParams<T, TKey, TUtils> = object;
 ```
 
-Defined in: [packages/db/src/types.ts:418](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L418)
+Defined in: [packages/db/src/types.ts:434](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L434)
 
 ## Type Parameters
 
@@ -33,7 +33,7 @@ Defined in: [packages/db/src/types.ts:418](https://github.com/TanStack/db/blob/m
 collection: Collection<T, TKey, TUtils>;
 ```
 
-Defined in: [packages/db/src/types.ts:424](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L424)
+Defined in: [packages/db/src/types.ts:440](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L440)
 
 ***
 
@@ -43,4 +43,4 @@ Defined in: [packages/db/src/types.ts:424](https://github.com/TanStack/db/blob/m
 transaction: TransactionWithMutations<T, "delete">;
 ```
 
-Defined in: [packages/db/src/types.ts:423](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L423)
+Defined in: [packages/db/src/types.ts:439](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L439)
diff --git a/docs/reference/type-aliases/InputRow.md b/docs/reference/type-aliases/InputRow.md
index 23b9a0ae7..9be0b19c2 100644
--- a/docs/reference/type-aliases/InputRow.md
+++ b/docs/reference/type-aliases/InputRow.md
@@ -9,6 +9,6 @@ title: InputRow
 type InputRow = [unknown, Record<string, unknown>];
 ```
 
-Defined in: [packages/db/src/types.ts:727](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L727)
+Defined in: [packages/db/src/types.ts:743](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L743)
 
 An input row from a collection
diff --git a/docs/reference/type-aliases/InsertMutationFn.md b/docs/reference/type-aliases/InsertMutationFn.md
index 462eeab55..b8e357f0c 100644
--- a/docs/reference/type-aliases/InsertMutationFn.md
+++ b/docs/reference/type-aliases/InsertMutationFn.md
@@ -9,7 +9,7 @@ title: InsertMutationFn
 type InsertMutationFn<T, TKey, TUtils, TReturn> = (params) => Promise<TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:427](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L427)
+Defined in: [packages/db/src/types.ts:443](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L443)
 
 ## Type Parameters
 
diff --git a/docs/reference/type-aliases/InsertMutationFnParams.md b/docs/reference/type-aliases/InsertMutationFnParams.md
index b84c1f928..9646082be 100644
--- a/docs/reference/type-aliases/InsertMutationFnParams.md
+++ b/docs/reference/type-aliases/InsertMutationFnParams.md
@@ -9,7 +9,7 @@ title: InsertMutationFnParams
 type InsertMutationFnParams<T, TKey, TUtils> = object;
 ```
 
-Defined in: [packages/db/src/types.ts:410](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L410)
+Defined in: [packages/db/src/types.ts:426](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L426)
 
 ## Type Parameters
 
@@ -33,7 +33,7 @@ Defined in: [packages/db/src/types.ts:410](https://github.com/TanStack/db/blob/m
 collection: Collection<T, TKey, TUtils>;
 ```
 
-Defined in: [packages/db/src/types.ts:416](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L416)
+Defined in: [packages/db/src/types.ts:432](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L432)
 
 ***
 
@@ -43,4 +43,4 @@ Defined in: [packages/db/src/types.ts:416](https://github.com/TanStack/db/blob/m
 transaction: TransactionWithMutations<T, "insert">;
 ```
 
-Defined in: [packages/db/src/types.ts:415](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L415)
+Defined in: [packages/db/src/types.ts:431](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L431)
diff --git a/docs/reference/type-aliases/KeyedNamespacedRow.md b/docs/reference/type-aliases/KeyedNamespacedRow.md
index 164531132..65a0dd8a4 100644
--- a/docs/reference/type-aliases/KeyedNamespacedRow.md
+++ b/docs/reference/type-aliases/KeyedNamespacedRow.md
@@ -9,7 +9,7 @@ title: KeyedNamespacedRow
 type KeyedNamespacedRow = [unknown, NamespacedRow];
 ```
 
-Defined in: [packages/db/src/types.ts:750](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L750)
+Defined in: [packages/db/src/types.ts:766](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L766)
 
 A keyed namespaced row is a row with a key and a namespaced row
 This is the main representation of a row in a query pipeline
diff --git a/docs/reference/type-aliases/KeyedStream.md b/docs/reference/type-aliases/KeyedStream.md
index 9d974cc49..377570018 100644
--- a/docs/reference/type-aliases/KeyedStream.md
+++ b/docs/reference/type-aliases/KeyedStream.md
@@ -9,7 +9,7 @@ title: KeyedStream
 type KeyedStream = IStreamBuilder<InputRow>;
 ```
 
-Defined in: [packages/db/src/types.ts:733](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L733)
+Defined in: [packages/db/src/types.ts:749](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L749)
 
 A keyed stream is a stream of rows
 This is used as the inputs from a collection to a query
diff --git a/docs/reference/type-aliases/MakeOptional.md b/docs/reference/type-aliases/MakeOptional.md
new file mode 100644
index 000000000..bcaba38e1
--- /dev/null
+++ b/docs/reference/type-aliases/MakeOptional.md
@@ -0,0 +1,22 @@
+---
+id: MakeOptional
+title: MakeOptional
+---
+
+# Type Alias: MakeOptional\<T, K\>
+
+```ts
+type MakeOptional<T, K> = Omit<T, K> & Partial<Pick<T, K>>;
+```
+
+Defined in: [packages/db/src/types.ts:914](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L914)
+
+## Type Parameters
+
+### T
+
+`T`
+
+### K
+
+`K` *extends* keyof `T`
diff --git a/docs/reference/type-aliases/MaybeSingleResult.md b/docs/reference/type-aliases/MaybeSingleResult.md
index 6cebbb09b..9eeb7a1b2 100644
--- a/docs/reference/type-aliases/MaybeSingleResult.md
+++ b/docs/reference/type-aliases/MaybeSingleResult.md
@@ -9,7 +9,7 @@ title: MaybeSingleResult
 type MaybeSingleResult = object;
 ```
 
-Defined in: [packages/db/src/types.ts:705](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L705)
+Defined in: [packages/db/src/types.ts:721](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L721)
 
 ## Properties
 
@@ -19,6 +19,6 @@ Defined in: [packages/db/src/types.ts:705](https://github.com/TanStack/db/blob/m
 optional singleResult: true;
 ```
 
-Defined in: [packages/db/src/types.ts:709](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L709)
+Defined in: [packages/db/src/types.ts:725](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L725)
 
 If enabled the collection will return a single object instead of an array
diff --git a/docs/reference/type-aliases/NamespacedAndKeyedStream.md b/docs/reference/type-aliases/NamespacedAndKeyedStream.md
index df39999bb..48fe8ec75 100644
--- a/docs/reference/type-aliases/NamespacedAndKeyedStream.md
+++ b/docs/reference/type-aliases/NamespacedAndKeyedStream.md
@@ -9,7 +9,7 @@ title: NamespacedAndKeyedStream
 type NamespacedAndKeyedStream = IStreamBuilder<KeyedNamespacedRow>;
 ```
 
-Defined in: [packages/db/src/types.ts:757](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L757)
+Defined in: [packages/db/src/types.ts:773](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L773)
 
 A namespaced and keyed stream is a stream of rows
 This is used throughout a query pipeline and as the output from a query without
diff --git a/docs/reference/type-aliases/NamespacedRow.md b/docs/reference/type-aliases/NamespacedRow.md
index 74a323346..1b9e35c18 100644
--- a/docs/reference/type-aliases/NamespacedRow.md
+++ b/docs/reference/type-aliases/NamespacedRow.md
@@ -9,6 +9,6 @@ title: NamespacedRow
 type NamespacedRow = Record<string, Record<string, unknown>>;
 ```
 
-Defined in: [packages/db/src/types.ts:744](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L744)
+Defined in: [packages/db/src/types.ts:760](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L760)
 
 A namespaced row is a row withing a pipeline that had each table wrapped in its alias
diff --git a/docs/reference/type-aliases/NonSingleResult.md b/docs/reference/type-aliases/NonSingleResult.md
index fd3be1f61..690995848 100644
--- a/docs/reference/type-aliases/NonSingleResult.md
+++ b/docs/reference/type-aliases/NonSingleResult.md
@@ -9,7 +9,7 @@ title: NonSingleResult
 type NonSingleResult = object;
 ```
 
-Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L701)
+Defined in: [packages/db/src/types.ts:717](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L717)
 
 ## Properties
 
@@ -19,4 +19,4 @@ Defined in: [packages/db/src/types.ts:701](https://github.com/TanStack/db/blob/m
 optional singleResult: never;
 ```
 
-Defined in: [packages/db/src/types.ts:702](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L702)
+Defined in: [packages/db/src/types.ts:718](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L718)
diff --git a/docs/reference/type-aliases/OptimisticChangeMessage.md b/docs/reference/type-aliases/OptimisticChangeMessage.md
new file mode 100644
index 000000000..23cfbd7a4
--- /dev/null
+++ b/docs/reference/type-aliases/OptimisticChangeMessage.md
@@ -0,0 +1,24 @@
+---
+id: OptimisticChangeMessage
+title: OptimisticChangeMessage
+---
+
+# Type Alias: OptimisticChangeMessage\<T, TKey\>
+
+```ts
+type OptimisticChangeMessage<T, TKey> = 
+  | ChangeMessage<T> & object
+  | DeleteKeyMessage<TKey> & object;
+```
+
+Defined in: [packages/db/src/types.ts:374](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L374)
+
+## Type Parameters
+
+### T
+
+`T` *extends* `object` = `Record`\<`string`, `unknown`\>
+
+### TKey
+
+`TKey` *extends* `string` \| `number` = `string` \| `number`
diff --git a/docs/reference/type-aliases/ResultStream.md b/docs/reference/type-aliases/ResultStream.md
index 939c4cf78..22de70167 100644
--- a/docs/reference/type-aliases/ResultStream.md
+++ b/docs/reference/type-aliases/ResultStream.md
@@ -9,7 +9,7 @@ title: ResultStream
 type ResultStream = IStreamBuilder<[unknown, [any, string | undefined]]>;
 ```
 
-Defined in: [packages/db/src/types.ts:739](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L739)
+Defined in: [packages/db/src/types.ts:755](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L755)
 
 Result stream type representing the output of compiled queries
 Always returns [key, [result, orderByIndex]] where orderByIndex is undefined for unordered queries
diff --git a/docs/reference/type-aliases/SingleResult.md b/docs/reference/type-aliases/SingleResult.md
index 3f06209dd..1865f0741 100644
--- a/docs/reference/type-aliases/SingleResult.md
+++ b/docs/reference/type-aliases/SingleResult.md
@@ -9,7 +9,7 @@ title: SingleResult
 type SingleResult = object;
 ```
 
-Defined in: [packages/db/src/types.ts:697](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L697)
+Defined in: [packages/db/src/types.ts:713](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L713)
 
 ## Properties
 
@@ -19,4 +19,4 @@ Defined in: [packages/db/src/types.ts:697](https://github.com/TanStack/db/blob/m
 singleResult: true;
 ```
 
-Defined in: [packages/db/src/types.ts:698](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L698)
+Defined in: [packages/db/src/types.ts:714](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L714)
diff --git a/docs/reference/type-aliases/StandardSchema.md b/docs/reference/type-aliases/StandardSchema.md
index 9c65e723e..25a86f518 100644
--- a/docs/reference/type-aliases/StandardSchema.md
+++ b/docs/reference/type-aliases/StandardSchema.md
@@ -9,7 +9,7 @@ title: StandardSchema
 type StandardSchema<T> = StandardSchemaV1 & object;
 ```
 
-Defined in: [packages/db/src/types.ts:375](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L375)
+Defined in: [packages/db/src/types.ts:391](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L391)
 
 The Standard Schema interface.
 This follows the standard-schema specification: https://github.com/standard-schema/standard-schema
diff --git a/docs/reference/type-aliases/StandardSchemaAlias.md b/docs/reference/type-aliases/StandardSchemaAlias.md
index 9a12947c2..400d678dd 100644
--- a/docs/reference/type-aliases/StandardSchemaAlias.md
+++ b/docs/reference/type-aliases/StandardSchemaAlias.md
@@ -9,7 +9,7 @@ title: StandardSchemaAlias
 type StandardSchemaAlias<T> = StandardSchema<T>;
 ```
 
-Defined in: [packages/db/src/types.ts:387](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L387)
+Defined in: [packages/db/src/types.ts:403](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L403)
 
 Type alias for StandardSchema
 
diff --git a/docs/reference/type-aliases/SyncMode.md b/docs/reference/type-aliases/SyncMode.md
index 60a5d031a..450eff6ab 100644
--- a/docs/reference/type-aliases/SyncMode.md
+++ b/docs/reference/type-aliases/SyncMode.md
@@ -9,4 +9,4 @@ title: SyncMode
 type SyncMode = "eager" | "on-demand";
 ```
 
-Defined in: [packages/db/src/types.ts:475](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L475)
+Defined in: [packages/db/src/types.ts:491](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L491)
diff --git a/docs/reference/type-aliases/UpdateMutationFn.md b/docs/reference/type-aliases/UpdateMutationFn.md
index eb4690d82..e1d45bf9c 100644
--- a/docs/reference/type-aliases/UpdateMutationFn.md
+++ b/docs/reference/type-aliases/UpdateMutationFn.md
@@ -9,7 +9,7 @@ title: UpdateMutationFn
 type UpdateMutationFn<T, TKey, TUtils, TReturn> = (params) => Promise<TReturn>;
 ```
 
-Defined in: [packages/db/src/types.ts:434](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L434)
+Defined in: [packages/db/src/types.ts:450](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L450)
 
 ## Type Parameters
 
diff --git a/docs/reference/type-aliases/UpdateMutationFnParams.md b/docs/reference/type-aliases/UpdateMutationFnParams.md
index d6f56060c..96a812c41 100644
--- a/docs/reference/type-aliases/UpdateMutationFnParams.md
+++ b/docs/reference/type-aliases/UpdateMutationFnParams.md
@@ -9,7 +9,7 @@ title: UpdateMutationFnParams
 type UpdateMutationFnParams<T, TKey, TUtils> = object;
 ```
 
-Defined in: [packages/db/src/types.ts:401](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L401)
+Defined in: [packages/db/src/types.ts:417](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L417)
 
 ## Type Parameters
 
@@ -33,7 +33,7 @@ Defined in: [packages/db/src/types.ts:401](https://github.com/TanStack/db/blob/m
 collection: Collection<T, TKey, TUtils>;
 ```
 
-Defined in: [packages/db/src/types.ts:407](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L407)
+Defined in: [packages/db/src/types.ts:423](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L423)
 
 ***
 
@@ -43,4 +43,4 @@ Defined in: [packages/db/src/types.ts:407](https://github.com/TanStack/db/blob/m
 transaction: TransactionWithMutations<T, "update">;
 ```
 
-Defined in: [packages/db/src/types.ts:406](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L406)
+Defined in: [packages/db/src/types.ts:422](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L422)
diff --git a/docs/reference/type-aliases/WritableDeep.md b/docs/reference/type-aliases/WritableDeep.md
index b79ceaebb..d6ffa90b2 100644
--- a/docs/reference/type-aliases/WritableDeep.md
+++ b/docs/reference/type-aliases/WritableDeep.md
@@ -9,7 +9,7 @@ title: WritableDeep
 type WritableDeep<T> = T extends BuiltIns ? T : T extends (...arguments_) => unknown ? object extends WritableObjectDeep<T> ? T : HasMultipleCallSignatures<T> extends true ? T : (...arguments_) => ReturnType<T> & WritableObjectDeep<T> : T extends ReadonlyMap<unknown, unknown> ? WritableMapDeep<T> : T extends ReadonlySet<unknown> ? WritableSetDeep<T> : T extends ReadonlyArray<unknown> ? WritableArrayDeep<T> : T extends object ? WritableObjectDeep<T> : unknown;
 ```
 
-Defined in: [packages/db/src/types.ts:879](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L879)
+Defined in: [packages/db/src/types.ts:895](https://github.com/TanStack/db/blob/main/packages/db/src/types.ts#L895)
 
 ## Type Parameters