Defined in: packages/query-db-collection/src/query.ts:149

Utility methods available on Query Collections for direct writes and manual operations. Direct writes bypass the normal query/mutation flow and write directly to the synced data store.

• UtilsRecord

TItem extends object = Record<string, unknown>

The type of items stored in the collection

TKey extends string | number = string | number

The type of the item keys

TInsertInput extends object = TItem

The type accepted for insert operations

TError = unknown

The type of errors that can occur during queries

[key: string]: any

[key: string]: any

clearError: () => Promise<void>;

clearError: () => Promise<void>;

Defined in: packages/query-db-collection/src/query.ts:194

Clear the error state and trigger a refetch of the query

Promise<void>

Promise that resolves when the refetch completes successfully

Error if the refetch fails

dataUpdatedAt: number;

dataUpdatedAt: number;

Defined in: packages/query-db-collection/src/query.ts:185

Get timestamp of last successful data update (in milliseconds)

errorCount: number;

errorCount: number;

Defined in: packages/query-db-collection/src/query.ts:177

Get the number of consecutive sync failures. Incremented only when query fails completely (not per retry attempt); reset on success.

fetchStatus: "idle" | "fetching" | "paused";

fetchStatus: "idle" | "fetching" | "paused";

Defined in: packages/query-db-collection/src/query.ts:187

Get current fetch status

isError: boolean;

isError: boolean;

Defined in: packages/query-db-collection/src/query.ts:172

Check if the collection is in an error state

isFetching: boolean;

isFetching: boolean;

Defined in: packages/query-db-collection/src/query.ts:179

Check if query is currently fetching (initial or background)

isLoading: boolean;

isLoading: boolean;

Defined in: packages/query-db-collection/src/query.ts:183

Check if query is loading for the first time (no data yet)

isRefetching: boolean;

isRefetching: boolean;

Defined in: packages/query-db-collection/src/query.ts:181

Check if query is refetching in background (not initial fetch)

lastError: TError | undefined;

lastError: TError | undefined;

Defined in: packages/query-db-collection/src/query.ts:170

Get the last error encountered by the query (if any); reset on success

refetch: RefetchFn;

refetch: RefetchFn;

Defined in: packages/query-db-collection/src/query.ts:156

Manually trigger a refetch of the query

writeBatch: (callback) => void;

writeBatch: (callback) => void;

Defined in: packages/query-db-collection/src/query.ts:166

Execute multiple write operations as a single atomic batch to the synced data store

() => void

void

writeDelete: (keys) => void;

writeDelete: (keys) => void;

Defined in: packages/query-db-collection/src/query.ts:162

Delete one or more items directly from the synced data store without triggering a query refetch or optimistic update

TKey | TKey[]

void

writeInsert: (data) => void;

writeInsert: (data) => void;

Defined in: packages/query-db-collection/src/query.ts:158

Insert one or more items directly into the synced data store without triggering a query refetch or optimistic update

TInsertInput | TInsertInput[]

void

writeUpdate: (updates) => void;

writeUpdate: (updates) => void;

Defined in: packages/query-db-collection/src/query.ts:160

Update one or more items directly in the synced data store without triggering a query refetch or optimistic update

Partial<TItem> | Partial<TItem>[]

void

writeUpsert: (data) => void;

writeUpsert: (data) => void;

Defined in: packages/query-db-collection/src/query.ts:164

Insert or update one or more items directly in the synced data store without triggering a query refetch or optimistic update

Partial<TItem> | Partial<TItem>[]

void