export declare class ReportViewQueryDto {
    join?: string | string[];
    columns?: string[];
    filters?: Array<{
        column?: string;
        op?: string;
        value?: unknown;
    }>;
    group_by?: Array<{
        column?: string;
        bucket?: string;
    }>;
    aggregates?: Array<{
        fn?: string;
        column?: string;
        as?: string;
    }>;
    sort?: Array<{
        by?: string;
        dir?: string;
    }>;
    limit?: number;
    offset?: number;
}