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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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* Copyright (C) 2008 Sun Microsystems
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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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* 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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* 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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#include <drizzled/server_includes.h>
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#include <drizzled/item/bin_string.h>
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In string context this is a binary string.
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In number context this is a int64_t value.
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Item_bin_string::Item_bin_string(const char *str, uint32_t str_length)
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const char *end= str + str_length - 1;
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unsigned char bits= 0;
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max_length= (str_length + 7) >> 3;
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char *ptr= (char*) sql_alloc(max_length + 1);
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str_value.set(ptr, max_length, &my_charset_bin);
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ptr[1]= 0; // Set end null for string
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for (; end >= str; end--)
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collation.set(&my_charset_bin, DERIVATION_COERCIBLE);