Drizzled Public API Documentation

timestamp_diff.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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4  * Copyright (C) 2008 Sun Microsystems, Inc.
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19 
20 #pragma once
21 
22 #include <drizzled/function/math/int.h>
23 
24 namespace drizzled
25 {
26 
28 {
29  const interval_type int_type;
30 public:
31  Item_func_timestamp_diff(Item *a,Item *b,interval_type type_arg)
32  :Item_int_func(a,b), int_type(type_arg) {}
33  const char *func_name() const { return "timestampdiff"; }
34  int64_t val_int();
35  void fix_length_and_dec()
36  {
37  decimals=0;
38  maybe_null=1;
39  }
40  virtual void print(String *str);
41 };
42 
43 } /* namespace drizzled */
44 
45 
virtual void print(String *str)
bool maybe_null
Definition: item.h:121