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584.4.10
by Monty Taylor
Broke out cached_item. |
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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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1999.6.1
by kalebral at gmail
update Copyright strings to a more common format to help with creating the master debian copyright file |
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* Copyright (C) 2008 Sun Microsystems, Inc.
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584.4.10
by Monty Taylor
Broke out cached_item. |
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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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2234
by Brian Aker
Mass removal of ifdef/endif in favor of pragma once. |
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#pragma once
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584.4.10
by Monty Taylor
Broke out cached_item. |
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2173.2.1
by Monty Taylor
Fixes incorrect usage of include |
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#include <drizzled/memory/sql_alloc.h> |
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#include <drizzled/sql_string.h> |
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#include <drizzled/type/decimal.h> |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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namespace drizzled |
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{
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584.4.10
by Monty Taylor
Broke out cached_item. |
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class Item; |
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class Session; |
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1237.9.4
by Padraig O'Sullivan
Removed the inclusion of drizzled/field.h in the server_includes header file. |
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class Field; |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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class Cached_item :public memory::SqlAlloc |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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{
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public: |
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bool null_value; |
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Cached_item() :null_value(0) {} |
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virtual bool cmp(void)=0; |
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virtual ~Cached_item(); /*line -e1509 */ |
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};
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class Cached_item_str :public Cached_item |
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{
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Item *item; |
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String value,tmp_value; |
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public: |
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Cached_item_str(Session *session, Item *arg); |
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bool cmp(void); |
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~Cached_item_str(); // Deallocate String:s |
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};
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class Cached_item_real :public Cached_item |
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{
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Item *item; |
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double value; |
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public: |
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Cached_item_real(Item *item_par) :item(item_par),value(0.0) {} |
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bool cmp(void); |
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};
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class Cached_item_int :public Cached_item |
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{
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Item *item; |
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int64_t value; |
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public: |
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Cached_item_int(Item *item_par) :item(item_par),value(0) {} |
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bool cmp(void); |
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};
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class Cached_item_decimal :public Cached_item |
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{
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Item *item; |
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2030.1.4
by Brian Aker
Change my_decimal to Decimal |
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type::Decimal value; |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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public: |
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Cached_item_decimal(Item *item_par); |
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bool cmp(void); |
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};
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class Cached_item_field :public Cached_item |
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{
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unsigned char *buff; |
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Field *field; |
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uint32_t length; |
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public: |
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1237.9.4
by Padraig O'Sullivan
Removed the inclusion of drizzled/field.h in the server_includes header file. |
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Cached_item_field(Field *arg_field); |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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bool cmp(void); |
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};
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1221.1.1
by Jay Pipes
Fixes some valgrind warnings regarding conditionals depending on unintialized variables. Use initializer lists properly, dang it. :) Also, removed the new_Cached_item() function's use_result_field, as this was only used for views and was producing a valgrind warning unnecessarily. |
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Cached_item *new_Cached_item(Session *session, Item *item); |
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584.4.10
by Monty Taylor
Broke out cached_item. |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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} /* namespace drizzled */ |
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