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sysdate_local.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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*
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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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*
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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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*
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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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*/
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#pragma once
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#include <drizzled/function/time/now.h>
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namespace
drizzled
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{
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/*
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This is like NOW(), but always uses the real current time, not the
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query_start(). This matches the Oracle behavior.
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*/
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class
Item_func_sysdate_local
:
public
Item_func_now
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{
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public
:
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Item_func_sysdate_local
() :
Item_func_now
() {}
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Item_func_sysdate_local
(
Item
*a) :
Item_func_now
(a) {}
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bool
const_item
()
const
{
return
0; }
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const
char
*func_name()
const
{
return
"sysdate"
; }
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void
store_now_in_TIME
(type::Time &now_time);
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double
val_real
();
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int64_t
val_int
();
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int
save_in_field(Field *to,
bool
no_conversions);
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String *
val_str
(String *str);
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void
fix_length_and_dec();
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bool
get_date
(type::Time &res, uint32_t fuzzy_date);
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void
update_used_tables()
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{
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Item_func_now::update_used_tables();
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used_tables_cache|= RAND_TABLE_BIT;
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}
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};
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}
/* namespace drizzled */
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drizzled
function
time
sysdate_local.h
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