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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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* Copyright (C) 2008 Sun Microsystems
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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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* 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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* 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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#include <drizzled/server_includes.h>
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#include <drizzled/function/time/curdate.h>
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#include <drizzled/tztime.h>
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#include <drizzled/session.h>
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void Item_func_curdate::fix_length_and_dec()
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collation.set(&my_charset_bin);
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max_length=MAX_DATE_WIDTH*MY_CHARSET_BIN_MB_MAXLEN;
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store_now_in_TIME(<ime);
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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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value= (int64_t) TIME_to_uint64_t_date(<ime);
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String *Item_func_curdate::val_str(String *str)
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if (str->alloc(MAX_DATE_STRING_REP_LENGTH))
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make_date((DATE_TIME_FORMAT *) 0, <ime, str);
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Converts current time in my_time_t to DRIZZLE_TIME represenatation for local
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time zone. Defines time zone (local) used for whole CURDATE function.
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void Item_func_curdate_local::store_now_in_TIME(DRIZZLE_TIME *now_time)
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Session *session= current_session;
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session->variables.time_zone->gmt_sec_to_TIME(now_time,
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(my_time_t)session->query_start());
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Converts current time in my_time_t to DRIZZLE_TIME represenatation for UTC
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time zone. Defines time zone (UTC) used for whole UTC_DATE function.
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void Item_func_curdate_utc::store_now_in_TIME(DRIZZLE_TIME *now_time)
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my_tz_UTC->gmt_sec_to_TIME(now_time,
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(my_time_t)(current_session->query_start()));
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We are not flagging this query as using time zone, since it uses fixed
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bool Item_func_curdate::get_date(DRIZZLE_TIME *res,
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uint32_t fuzzy_date __attribute__((unused)))