import type { DatabaseConfig } from '@n8n/config';
import { DateTime } from 'luxon';
export declare const getDateRangesCommonTableExpressionQuery: ({ startDate, endDate, dbType, }: {
    startDate: Date;
    endDate: Date;
    dbType: DatabaseConfig["type"];
}) => string;
export declare function getDateRangesSelectQuery({ dbType, prevStartDateTime, startDateTime, endDateTime, }: {
    dbType: DatabaseConfig['type'];
    prevStartDateTime: DateTime;
    startDateTime: DateTime;
    endDateTime: DateTime;
}): string;