import { GroupAggregationOperation } from '../../parsing/aggregation/group_aggregation_operation_parsing';
import { Key } from '../../parsing/get_key_parsing';
export declare function generateGroupAggregationOperation(namedParameterPrefix: string, generateConvertToInt: (getColumn: string) => string, generateConvertToFloat: (getColumn: string) => string, key: Key, parameterToTable: {
    [parameter: string]: string;
}, operation: GroupAggregationOperation): string;