import { QueryDetails, TableInfo } from './types';
/**
 * Recuresive function which takes a relationNode and returns a TableInfo array
 * that defines the relation properties considering sub-relations.
 *
 * @param   {any} relationNode
 *
 * @returns {TableInfo[]} TableInfo array
 */
export declare const getTableInfoFromRelationNode: (relationNode: any) => TableInfo[];
/**
 * Recuresive function which takes a querySpecificationNode and returns a QueryDetails
 * that defines all the query properties considering tables and columns.
 *
 * @param   {any} querySpecificationNode
 *
 * @returns {QueryDetails} query properties
 */
export declare const getQueryDetailsFromQuerySpecificationNode: (querySpecificationNode: any) => QueryDetails;
/**
 * Takes QueryDetails and aggregates it into a given TableInfo.
 *
 * @param   {QueryDetails} queryDetails
 * @param   {TableInfo} tableInfo
 *
 * @return {void}
 */
export declare const aggregateQueryDetailsAndTableInfo: (queryDetails: QueryDetails, tableInfo: TableInfo) => void;
/**
 * Takes any Antlr4 tree node and advances it to the next QuerySpecificationNode down the tree.
 *
 * @param {any} currentNode
 *
 * @return {any} querySpecificationNode
 */
export declare const getNextQuerySpecificationNode: (currentNode: any) => any;