83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
#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, 2015, 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 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 Foundation,
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51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
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#include "fake_costmodel.h"
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Cost_model_server::~Cost_model_server()
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{
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}
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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
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*Cost_model_constants::get_se_cost_constants(const TABLE *table) const
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{
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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 &name,
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const double value,
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bool default_value)
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{
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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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{
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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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{
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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(THD *thd,
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const LEX_CSTRING &name) const
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{
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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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