import { MysqlQueryRunner } from "typeorm/driver/mysql/MysqlQueryRunner";
import { Query } from "typeorm/driver/Query";
import { Table } from "typeorm/schema-builder/table/Table";
import { TableColumn } from "typeorm/schema-builder/table/TableColumn";
/**
 * @internal
 */
export declare class CDSMySQLQueryRunner extends MysqlQueryRunner {
    /**
     * Builds create table sql
     */
    protected createTableSql(table: Table, createForeignKeys?: boolean): Query;
    changeColumn(tableOrName: string | Table, oldColumnOrName: string | TableColumn, newColumn: TableColumn): Promise<void>;
    /**
       * Loads all tables (with given names) from the database and creates a Table from them.
       */
    protected loadTables(tableNames?: string[]): Promise<Table[]>;
}