export function doesOperatorExist(operatorName: any): boolean;
export function getOperatorByTypeAndName(type: any, name: any): any;
export function getSupportedAggregationOperators(database: any): ({
    short: string;
    name: string;
    description: string;
    validFieldsFilters: never[];
    requiresField: boolean;
    requiredDriverFeature: string;
    columnName?: undefined;
} | {
    short: string;
    name: string;
    columnName: string;
    description: string;
    validFieldsFilters: ((fields: any) => any)[];
    requiresField: boolean;
    requiredDriverFeature: string;
})[];
export function getAggregationOperators(database: any, fields: any): any[];
export function isEqualsOperator(operator: any): boolean;
export function isFuzzyOperator(operator: any): boolean;
export function getFilterArgumentFormatOptions(filterOperator: any, index: any): any;
