import type { PgTable } from '../query/pg-core/index.js';
import type { PgUpdateSetSource } from '../query/pg-core/query-builders/update.js';
import type { SQL } from '../db/types.js';
import type { DefinedTable } from '../domain/types.js';
import type { WriteState } from './state.js';
export declare class UpdateBuilder<T extends PgTable, TResult = unknown> implements PromiseLike<TResult> {
    private readonly state;
    constructor(state: WriteState);
    set(values: PgUpdateSetSource<T>): UpdateBuilder<T, TResult>;
    where(condition: SQL): UpdateBuilder<T, TResult>;
    returning(): UpdateBuilder<T, Record<string, unknown>[]>;
    returning<TShape extends Record<string, unknown>>(shape: TShape): UpdateBuilder<T, Record<string, unknown>[]>;
    then<TFulfilled = TResult, TRejected = never>(onfulfilled?: ((value: TResult) => TFulfilled | PromiseLike<TFulfilled>) | null, onrejected?: ((reason: unknown) => TRejected | PromiseLike<TRejected>) | null): PromiseLike<TFulfilled | TRejected>;
}
/** Starts a pipework-owned update against `table`. Chain with `.set(...).where(...).returning(...)`. */
export declare function update<T extends DefinedTable<any> & PgTable>(table: T): UpdateBuilder<T, any>;
//# sourceMappingURL=update.d.ts.map