~drizzle-trunk/drizzle/development

574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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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
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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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873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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#include "drizzled/server_includes.h"
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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#include CSTDINT_H
873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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#include "drizzled/function/time/curdate.h"
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#include "drizzled/tztime.h"
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#include "drizzled/temporal.h"
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#include "drizzled/session.h"
584.1.15 by Monty Taylor
The mega-patch from hell. Renamed sql_class to session (since that's what it is) and removed it and field and table from common_includes.
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574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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void Item_func_curdate::fix_length_and_dec()
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{
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  collation.set(&my_charset_bin);
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  decimals=0;
1079.3.2 by Stewart Smith
Replace MAX_(DATE|TIME).*_WIDTH defines in definitions.h with real (and correct) static const members to Temporal types.
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  max_length=drizzled::Date::MAX_STRING_LENGTH*MY_CHARSET_BIN_MB_MAXLEN;
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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  store_now_in_TIME(&ltime);
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  /* We don't need to set second_part and neg because they already 0 */
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  ltime.hour= ltime.minute= ltime.second= 0;
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  ltime.time_type= DRIZZLE_TIMESTAMP_DATE;
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873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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  /** 
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   * @TODO Remove ltime completely when timezones are reworked.  Using this
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   * technique now to avoid a large patch...
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   */
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  cached_temporal.set_years(ltime.year);
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  cached_temporal.set_months(ltime.month);
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  cached_temporal.set_days(ltime.day);
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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}
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/**
726.1.1 by Toru Maesaka
Use time_t instead of my_time_t which should be safe (as in wide enough) on POSIX compliant systems.
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    Converts current time in time_t to DRIZZLE_TIME represenatation for local
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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    time zone. Defines time zone (local) used for whole CURDATE function.
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*/
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void Item_func_curdate_local::store_now_in_TIME(DRIZZLE_TIME *now_time)
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{
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  Session *session= current_session;
907.1.8 by Jay Pipes
Final removal of timezones
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  time_t tmp= session->query_start();
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  (void) cached_temporal.from_time_t(tmp);
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  now_time->year= cached_temporal.years();
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  now_time->month= cached_temporal.months();
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  now_time->day= cached_temporal.days();
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  now_time->hour= 0;
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  now_time->minute= 0;
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  now_time->second= 0;
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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}
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/**
726.1.1 by Toru Maesaka
Use time_t instead of my_time_t which should be safe (as in wide enough) on POSIX compliant systems.
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    Converts current time in time_t to DRIZZLE_TIME represenatation for UTC
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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    time zone. Defines time zone (UTC) used for whole UTC_DATE function.
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*/
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void Item_func_curdate_utc::store_now_in_TIME(DRIZZLE_TIME *now_time)
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{
907.1.8 by Jay Pipes
Final removal of timezones
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  Session *session= current_session;
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  time_t tmp= session->query_start();
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  (void) cached_temporal.from_time_t(tmp);
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  now_time->year= cached_temporal.years();
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  now_time->month= cached_temporal.months();
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  now_time->day= cached_temporal.days();
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  now_time->hour= 0;
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  now_time->minute= 0;
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  now_time->second= 0;
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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}
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873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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bool Item_func_curdate::get_temporal(drizzled::Date &to)
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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{
873.1.9 by Jay Pipes
This patch fixes the following functions to properly error out
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  to= cached_temporal;
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  return true;
574.3.16 by Lee
moving functions from item_timefunc to functions/time directory
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}