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90 lines
3.1 KiB
90 lines
3.1 KiB
#ifndef FAKE_COSTMODEL_CC_INCLUDED
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#define FAKE_COSTMODEL_CC_INCLUDED
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/*
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Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, version 2.0, 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 "unittest/gunit/fake_costmodel.h"
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#include <sys/types.h>
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#include "lex_string.h"
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#include "m_string.h"
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#include "my_dbug.h"
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class THD;
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struct TABLE;
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Cost_model_server::~Cost_model_server() {}
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const double Server_cost_constants::KEY_COMPARE_COST = 0.1;
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const double Server_cost_constants::MEMORY_TEMPTABLE_CREATE_COST = 2.0;
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const double Server_cost_constants::MEMORY_TEMPTABLE_ROW_COST = 0.2;
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const double Server_cost_constants::DISK_TEMPTABLE_CREATE_COST = 40.0;
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const double Server_cost_constants::DISK_TEMPTABLE_ROW_COST = 1.0;
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const double Server_cost_constants::ROW_EVALUATE_COST = 0.2;
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const double SE_cost_constants::MEMORY_BLOCK_READ_COST = 1.0;
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const double SE_cost_constants::IO_BLOCK_READ_COST = 1.0;
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/* purecov: begin inspected */
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const SE_cost_constants *Cost_model_constants::get_se_cost_constants(
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const TABLE *) const {
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// This is only implemented in order to link the unit tests
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DBUG_ASSERT(false);
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return NULL;
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}
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/* purecov: end */
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/* purecov: begin inspected */
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cost_constant_error SE_cost_constants::set(const LEX_CSTRING &, const double,
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bool) {
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// This is only implemented in order to link the unit tests
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DBUG_ASSERT(false);
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return COST_CONSTANT_OK;
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}
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/* purecov: end */
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/* purecov: begin inspected */
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Cost_model_se_info::~Cost_model_se_info() {
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// This is only implemented in order to link the unit tests
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DBUG_ASSERT(false);
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}
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/* purecov: end */
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/* purecov: begin inspected */
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Cost_model_constants::~Cost_model_constants() {
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// This is only implemented in order to link the unit tests
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DBUG_ASSERT(false);
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}
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/* purecov: end */
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/* purecov: begin inspected */
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uint Cost_model_constants::find_handler_slot_from_name(
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THD *, const LEX_CSTRING &) const {
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// This is only implemented in order to link the unit tests
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DBUG_ASSERT(false);
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return 0;
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}
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/* purecov: end */
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#endif /* FAKE_COSTMODEL_CC_INCLUDED */
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