~drizzle-trunk/drizzle/development

2154.2.22 by Brian Aker
Shift CopyField out to its own file.
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2008 Sun Microsystems, Inc.
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; version 2 of the License.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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2234 by Brian Aker
Mass removal of ifdef/endif in favor of pragma once.
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#pragma once
2154.2.22 by Brian Aker
Shift CopyField out to its own file.
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#include <drizzled/item_result.h>
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2252.1.17 by Olaf van der Spek
Common fwd
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namespace drizzled {
2154.2.22 by Brian Aker
Shift CopyField out to its own file.
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/**
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 * A structure used to describe sort information
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 * for a field or item used in ORDER BY.
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 */
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class SortField 
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{
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public:
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  Field *field;	/**< Field to sort */
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  Item	*item; /**< Item if not sorting fields */
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  size_t length; /**< Length of sort field */
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  uint32_t suffix_length; /**< Length suffix (0-4) */
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  Item_result result_type; /**< Type of item */
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  bool reverse; /**< if descending sort */
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  bool need_strxnfrm;	/**< If we have to use strxnfrm() */
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  SortField() :
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    field(0),
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    item(0),
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    length(0),
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    suffix_length(0),
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    result_type(STRING_RESULT),
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    reverse(0),
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    need_strxnfrm(0)
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  { }
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};
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} /* namespace drizzled */
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