import { VarcharDatatypeInterface } from '../postgresql/varchar-datatype.model';
export interface VrsnDataFieldInterface extends VarcharDatatypeInterface {
    data?: string;
}
export declare class VrsnDataFieldClass extends String implements VrsnDataFieldInterface {
    data?: string;
    max_length?: number;
    not_null?: boolean;
    is_unique?: boolean;
    default_value?: string;
}