Drizzled Public API Documentation

memc_append_by_key.h
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1 /* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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4  * Copyright (C) 2009, Patrick "CaptTofu" Galbraith, Padraig O'Sullivan
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32 
33 #pragma once
34 
35 #include <drizzled/function/str/strfunc.h>
36 #include <drizzled/item/func.h>
37 
43 {
44  drizzled::String failure_buff;
45  drizzled::String value;
46 public:
48  :
49  Item_int_func(),
50  failure_buff("failure ...", &drizzled::my_charset_bin)
51  {}
52 
53  const char *func_name() const
54  {
55  return "memc_append_by_key";
56  }
57 
58  int64_t val_int();
59 
60  void fix_length_and_dec()
61  {
62  max_length= 32;
63  }
65  {
66  return ((n == 3 || n == 4));
67  }
68 
69 
70 };
71