Added thirdparty: boost library

thirdparty/include/boost/mysql/buffer_params.hpp

@@ -0,0 +1,47 @@
+//
+// Copyright (c) 2019-2023 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#ifndef BOOST_MYSQL_BUFFER_PARAMS_HPP
+#define BOOST_MYSQL_BUFFER_PARAMS_HPP
+
+#include <cstddef>
+
+namespace boost {
+namespace mysql {
+
+/**
+ * \brief Buffer configuration parameters for a connection.
+ */
+class buffer_params
+{
+    std::size_t initial_read_size_;
+
+public:
+    /// The default value of \ref initial_read_size.
+    static constexpr std::size_t default_initial_read_size = 1024;
+
+    /**
+     * \brief Initializing constructor.
+     * \param initial_read_size Initial size of the read buffer. A bigger read buffer
+     * can increase the number of rows returned by \ref connection::read_some_rows.
+     */
+    constexpr explicit buffer_params(std::size_t initial_read_size = default_initial_read_size) noexcept
+        : initial_read_size_(initial_read_size)
+    {
+    }
+
+    /// Gets the initial size of the read buffer.
+    constexpr std::size_t initial_read_size() const noexcept { return initial_read_size_; }
+
+    /// Sets the initial size of the read buffer.
+    void set_initial_read_size(std::size_t v) noexcept { initial_read_size_ = v; }
+};
+
+}  // namespace mysql
+}  // namespace boost
+
+#endif