~drizzle-trunk/drizzle/development

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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 *
 *  Copyright (C) 2008 Sun Microsystems
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; version 2 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include <drizzled/server_includes.h>
#include CSTDINT_H
#include <drizzled/function/connection_id.h>
#include <drizzled/session.h>

void Item_func_connection_id::fix_length_and_dec()
{
  Item_int_func::fix_length_and_dec();
  max_length= 10;
}


bool Item_func_connection_id::fix_fields(Session *session, Item **ref)
{
  if (Item_int_func::fix_fields(session, ref))
    return true;
  session->thread_specific_used= true;
  value= session->variables.pseudo_thread_id;
  return false;
}