import { ValueTransformer } from 'typeorm';
/**
 * This transformer class is intended to be a workaround to work with 'bigint'
 * fields. Postgres returns this type of field as string and it could bring
 * issues depending on the field usage.
 */
export declare class ColumnBigintTransformer implements ValueTransformer {
    to(data: number): number;
    from(data: string): number;
}