Method nonInteractive

programs/client/Client.cpp:904–944

    void nonInteractive()
    {
        String text;

        if (!queries_files.empty())
        {
            auto process_file = [&](const std::string & file) {
                connection->setDefaultDatabase(connection_parameters.default_database);
                ReadBufferFromFile in(file);
                readStringUntilEOF(text, in);
                return processMultiQuery(text);
            };

            for (const auto & queries_file : queries_files)
            {
                for (const auto & interleave_file : interleave_queries_files)
                    if (!process_file(interleave_file))
                        return;

                if (!process_file(queries_file))
                    return;
            }
            return;
        }
        else if (config().has("query"))
        {
            text = config().getRawString("query"); /// Poco configuration should not process substitutions in form of ${...} inside query.
        }
        else
        {
            /// If 'query' parameter is not set, read a query from stdin.
            /// The query is read entirely into memory (streaming is disabled).
            ReadBufferFromFileDescriptor in(STDIN_FILENO);
            readStringUntilEOF(text, in);
        }

        if (query_fuzzer_runs)
            processWithFuzzing(text);
        else
            processQueryText(text);
    }

    bool processQueryText(const String & text)
    {