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Viewing changes to drizzled/function/get_system_var.h

  • Committer: Devananda
  • Date: 2009-07-04 01:55:13 UTC
  • mto: (1086.10.1 length-plugin)
  • mto: This revision was merged to the branch mainline in revision 1095.
  • Revision ID: deva@myst-20090704015513-gtqliazxtfm7sdvf
refactored function/length into plugin/length

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drizzled/function/get_system_var.h
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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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 *  Copyright (C) 2008 Sun Microsystems
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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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#define DRIZZLED_FUNCTION_GET_SYSTEM_VAR_H
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#include <drizzled/function/func.h>
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#include <drizzled/lex_string.h>
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namespace drizzled
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{
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class sys_var;
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Item *get_system_var(Session *session, sql_var_t var_type, LEX_STRING name,
 
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Item *get_system_var(Session *session, enum_var_type var_type, LEX_STRING name,
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                     LEX_STRING component);
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/* A system variable */
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class Item_func_get_system_var :public Item_func
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{
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  sys_var *var;
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  sql_var_t var_type;
 
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  enum_var_type var_type;
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  LEX_STRING component;
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public:
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  Item_func_get_system_var(sys_var *var_arg, sql_var_t var_type_arg,
 
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  Item_func_get_system_var(sys_var *var_arg, enum_var_type var_type_arg,
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                           LEX_STRING *component_arg, const char *name_arg,
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                           size_t name_len_arg);
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  bool fix_fields(Session *session, Item **ref);
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_GET_SYSTEM_VAR_H */