import type { DB, Table } from './types.js';
type PgCastType = 'uuid' | 'text' | 'integer' | 'bigint' | 'boolean' | 'jsonb' | 'timestamptz' | 'timestamp' | 'date' | 'numeric' | 'real' | 'double precision' | 'smallint' | 'interval';
interface BulkSetOptions<TRow extends Record<string, unknown>> {
    readonly match: keyof TRow & string;
    readonly set: ReadonlyArray<keyof TRow & string>;
    readonly types: Readonly<Record<keyof TRow & string, PgCastType>>;
}
/** Executes UPDATE ... FROM (VALUES ...) for bulk per-row updates in a single statement. */
export declare function bulkSet<TRow extends Record<string, unknown>>(db: DB, table: Table, rows: readonly TRow[], options: BulkSetOptions<TRow>): Promise<void>;
export {};
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