31 lines
853 B
C++
31 lines
853 B
C++
//
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// Copyright (c) 2019-2024 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef BOOST_MYSQL_METADATA_MODE_HPP
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#define BOOST_MYSQL_METADATA_MODE_HPP
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namespace boost {
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namespace mysql {
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/// Describes how to handle metadata when running a query or statement.
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enum class metadata_mode
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{
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/// Retain the minimum metadata possible to be able to execute the operation.
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/// This is the most efficient mode, but will leave some fields in the \ref metadata
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/// class empty.
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minimal,
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/// Retain as much metadata as possible. All the fields in \ref metadata are usable,
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/// but causes more allocations.
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full
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};
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} // namespace mysql
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} // namespace boost
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#endif
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