import { DatabaseQueryBuilder } from '../../dml';
import { DatabaseTrigger, DatabaseTriggerConstructorOptions, GetTriggerOptions } from '../trigger';
import { TriggerEvent, TriggerTiming } from '../trigger-options';
export declare class UpdateTimestampTrigger extends DatabaseTrigger {
    name: string;
    timing: TriggerTiming;
    event: TriggerEvent;
    protected column: string;
    protected idColumn: string;
    constructor(options: UpdateTimestampTriggerConstructorOptions);
    getBody(options: GetTriggerOptions): DatabaseQueryBuilder;
}
export interface UpdateTimestampTriggerConstructorOptions extends DatabaseTriggerConstructorOptions {
    column: string;
    idColumn: string;
}