If you execute this query in interactive mode of `clickhouse-client`:

```
SELECT WatchID::Int64, JavaEnable, toValidUTF8(Title), GoodEvent, EventTime, EventDate, CounterID::Int32, ClientIP::Int32, RegionID::Int32, UserID::Int64, CounterClass, OS, UserAgent, toValidUTF8(URL), toValidUTF8(Referer), Refresh, RefererCategoryID::Int16, RefererRegionID::Int32, URLCategoryID::Int16, URLRegionID::Int32, ResolutionWidth::Int16, ResolutionHeight::Int16, ResolutionDepth, FlashMajor, FlashMinor, FlashMinor2, NetMajor, NetMinor, UserAgentMajor::Int16, UserAgentMinor, CookieEnable, JavascriptEnable, IsMobile, MobilePhone, toValidUTF8(MobilePhoneModel), toValidUTF8(Params), IPNetworkID::Int32, TraficSourceID, SearchEngineID::Int16, toValidUTF8(SearchPhrase), AdvEngineID, IsArtifical, WindowClientWidth::Int16, WindowClientHeight::Int16, ClientTimeZone, ClientEventTime, SilverlightVersion1, SilverlightVersion2, SilverlightVersion3::Int32, SilverlightVersion4::Int16, toValidUTF8(PageCharset), CodeVersion::Int32, IsLink, IsDownload, IsNotBounce, FUniqID::Int64, toValidUTF8(OriginalURL), HID::Int32, IsOldCounter, IsEvent, IsParameter, DontCountHits, WithHash, HitColor, LocalEventTime, Age, Sex, Income, Interests::Int16, Robotness, RemoteIP::Int32, WindowName, OpenerName, HistoryLength, BrowserLanguage, BrowserCountry, toValidUTF8(SocialNetwork), toValidUTF8(SocialAction), HTTPError, SendTiming, DNSTiming, ConnectTiming, ResponseStartTiming, ResponseEndTiming, FetchTiming, SocialSourceNetworkID, toValidUTF8(SocialSourcePage), ParamPrice, toValidUTF8(ParamOrderID), ParamCurrency, ParamCurrencyID::Int16, OpenstatServiceName, OpenstatCampaignID, OpenstatAdID, OpenstatSourceID, UTMSource, UTMMedium, UTMCampaign, UTMContent, UTMTerm, FromTag, HasGCLID, RefererHash::Int64, URLHash::Int64, CLID::Int32
FROM hits_100m_obfuscated
INTO OUTFILE 'dump.csv'
FORMAT CSV
```

progress bar is displaying only occasionally and instantly cleared.
}
}
void ClientBase::sendData(Block & sample, const ColumnsDescription & columns_description, ASTPtr parsed_query)
{
    /// If INSERT data must be sent.
    rsed_query->as<ASTInsertQuery>(
    if (!parsed_insert_query)
        return;
    if (need_render_progress)
    {
        /// Set total_bytes_to_read for current fd.
        FileProgress file_progress(0, std_in.size()
        progress_indication.updateProgress(Progress(file_progress)
        /// Set callback to be called on file progress.
        progress_indication.setFileProgressCallback(global_context, true
    }
    /// If data fetched from file (maybe compressed file)
    if (parsed_insert_query->infile)
    {
        /// Get name of this file (path to file)
        const auto & in_file_node = parsed_insert_query->infile->as<ASTLiteral &>(
        const auto in_file = in_file_node.value.safeGet<std::string>(
        std::string compression_method;
        /// Compression method can be specified in query
        if (parsed_insert_query->compression)
        {
            const auto & compression_method_node = parsed_insert_query->compression->as<ASTLiteral &>(
            compression_method = compression_method_node.value.safeGet<std::string>(
        }
        /// Otherwise, it will be detected from file name automatically (by chooseCompressionMethod)