import { DbNamespace, Tablename } from './types.js';
export declare class QualifiedTablename {
    namespace: DbNamespace;
    tablename: Tablename;
    constructor(namespace: DbNamespace, tablename: Tablename);
    isEqual({ namespace, tablename }: QualifiedTablename): boolean;
    toString(): string;
    static parse(fullyQualifiedName: string): QualifiedTablename;
}
export declare const hasIntersection: (tablenames: QualifiedTablename[], candidates: QualifiedTablename[]) => boolean;
export declare function escDoubleQ(str: string): string;