Treat every line of input as a single String field.
Similar to `JSONAsString`.
format_settings.custom.result_before_delimiter = settings.format_custom_result_before_delimiter;
    format_settings.custom.result_after_delimiter = settings.format_custom_result_after_delimiter;
    format_settings.custom.escaping_rule = settings.format_custom_escaping_rule;
    format_settings.custom.field_delimiter = settings.format_custom_field_delimiter;
    format_settings.custom.row_before_delimiter = settings.format_custom_row_before_delimiter;
    format_settings.custom.row_after_delimiter = settings.format_custom_row_after_delimiter;
    format_settings.custom.row_between_delimiter = settings.format_custom_row_between_delimiter;
    format_settings.regexp.regexp = settings.format_regexp;
    format_settings.regexp.escaping_rule = settings.format_regexp_escaping_rule;
    format_settings.regexp.skip_unmatched = settings.format_regexp_skip_unmatched;
    
    if (context.hasGlobalContext() && (context.getGlobalContext().getApplicationType() == Context::ApplicationType::SERVER))
    {
        const Poco::URI & avro_schema_registry_url = settings.format_avro_schema_registry_url;
        if (!avro_schema_registry_url.empty())
            context.getRemoteHostFilter().checkURL(avro_schema_registry_url);
    }
    format_settings.avro.schema_registry_url = settings.format_avro_schema_registry_url.toString();
    format_settings.avro.allow_missing_fields = settings.input_format_avro_allow_missing_fields;
    return format_settings;
}
static FormatSettings getOutputFormatSetting(const Settings & settings, const Context & context)
{
    FormatSettings format_settings;
    format_settings.enable_streaming = settings.output_format_enable_streaming;
    format_settings.json.quote_64bit_integers = settings.output_format_json_quote_64bit_integers;
    format_settings.json.quote_denormals = settings.output_format_json_quote_denormals;
    format_settings.json.escape_forward_slashes = settings.output_format_json_escape_forward_slashes;
    format_settings.csv.delimiter = settings.format_csv_delimiter;
    format_settings.csv.allow_single_quotes = settings.format_csv_allow_single_quotes;