156 lines
7.1 KiB
C++
156 lines
7.1 KiB
C++
/**
|
|
* Copyright (c) 2021 OceanBase
|
|
* OceanBase CE is licensed under Mulan PubL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
* You may obtain a copy of Mulan PubL v2 at:
|
|
* http://license.coscl.org.cn/MulanPubL-2.0
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
* See the Mulan PubL v2 for more details.
|
|
*/
|
|
|
|
#ifndef OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_VECTOR_
|
|
#define OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_VECTOR_
|
|
#include "ob_opt_est_cost_model.h"
|
|
|
|
namespace oceanbase
|
|
{
|
|
namespace sql
|
|
{
|
|
|
|
const static double VECTOR_CPU_TUPLE_COST = 0.00264692180695;
|
|
const static double VECTOR_TABLE_SCAN_CPU_TUPLE_COST = 0.00816675438377;
|
|
const static double VECTOR_MICRO_BLOCK_SEQ_COST = 1.19603792057955;
|
|
const static double VECTOR_MICRO_BLOCK_RND_COST = 1.6742435644151;
|
|
const static double VECTOR_PROJECT_COLUMN_SEQ_INT_COST = 0.02314121667000;
|
|
const static double VECTOR_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.01602888420961;
|
|
const static double VECTOR_PROJECT_COLUMN_SEQ_CHAR_COST = 0.00028227202574;
|
|
const static double VECTOR_PROJECT_COLUMN_RND_INT_COST = 0.08067736535000;
|
|
const static double VECTOR_PROJECT_COLUMN_RND_NUMBER_COST = 0.08806720526487;
|
|
const static double VECTOR_PROJECT_COLUMN_RND_CHAR_COST = 0.0025971659266159;
|
|
const static double VECTOR_FETCH_ROW_RND_COST = 2.294445334;
|
|
const static double VECTOR_CMP_INT_COST = 0.0084782994043;
|
|
const static double VECTOR_CMP_NUMBER_COST = 0.0144099836801;
|
|
const static double VECTOR_CMP_CHAR_COST = 0.03754351606603;
|
|
const static double VECTOR_INVALID_CMP_COST = -1;
|
|
const static double VECTOR_HASH_INT_COST = 0.00742821518373;
|
|
const static double VECTOR_HASH_NUMBER_COST = 0.01494804432806;
|
|
const static double VECTOR_HASH_CHAR_COST = 0.18684685876579;
|
|
const static double VECTOR_INVALID_HASH_COST = -1;
|
|
const static double VECTOR_MATERIALIZE_PER_BYTE_WRITE_COST = 0.0019941666625;
|
|
const static double VECTOR_READ_MATERIALIZED_PER_ROW_COST = 0.00279052036722;
|
|
const static double VECTOR_PER_AGGR_FUNC_COST = 0.01547711103333;
|
|
const static double VECTOR_PER_WIN_FUNC_COST = 0.6489393333;
|
|
const static double VECTOR_CPU_OPERATOR_COST = 0.00441003086296;
|
|
const static double VECTOR_JOIN_PER_ROW_COST = 0.02229222638004;
|
|
const static double VECTOR_BUILD_HASH_PER_ROW_COST = 0.12472949246032;
|
|
const static double VECTOR_PROBE_HASH_PER_ROW_COST = 0.07363102503623;
|
|
const static double VECTOR_RESCAN_COST = 0.76306366670000;
|
|
const static double VECTOR_NETWORK_SER_PER_BYTE_COST = 0.0094539370039375;
|
|
const static double VECTOR_NETWORK_DESER_PER_BYTE_COST = 0.0094539370039375;
|
|
const static double VECTOR_NETWORK_TRANS_PER_BYTE_COST = 0.011832508338;
|
|
const static double VECTOR_PX_RESCAN_PER_ROW_COST = 398.267410467;
|
|
const static double VECTOR_PX_BATCH_RESCAN_PER_ROW_COST = 49.5841472833;
|
|
const static double VECTOR_NL_SCAN_COST = 17.92;
|
|
const static double VECTOR_BATCH_NL_SCAN_COST = 15.32;
|
|
const static double VECTOR_NL_GET_COST = 6.4;
|
|
const static double VECTOR_BATCH_NL_GET_COST = 6.4;
|
|
const static double VECTOR_TABLE_LOOPUP_PER_ROW_RPC_COST = 20.9591092914652749211572741;
|
|
const static double VECTOR_INSERT_PER_ROW_COST = 6.330037500000001;
|
|
const static double VECTOR_INSERT_INDEX_PER_ROW_COST = 6.583673124999999;
|
|
const static double VECTOR_INSERT_CHECK_PER_ROW_COST = 96.2424;
|
|
const static double VECTOR_UPDATE_PER_ROW_COST = 7.562755000000001;
|
|
const static double VECTOR_UPDATE_INDEX_PER_ROW_COST = 23.969286875;
|
|
const static double VECTOR_UPDATE_CHECK_PER_ROW_COST = 92.15352;
|
|
const static double VECTOR_DELETE_PER_ROW_COST = 5.0310162499999995;
|
|
const static double VECTOR_DELETE_INDEX_PER_ROW_COST = 6.549611874999999;
|
|
const static double VECTOR_DELETE_CHECK_PER_ROW_COST = 59.4583275;
|
|
|
|
const static double comparison_params_vector[ObMaxTC+1] = {
|
|
VECTOR_CMP_INT_COST, // null
|
|
VECTOR_CMP_INT_COST, // int8, int16, int24, int32, int64.
|
|
VECTOR_CMP_INT_COST, // uint8, uint16, uint24, uint32, uint64.
|
|
VECTOR_CMP_INT_COST, // float, ufloat.
|
|
VECTOR_CMP_INT_COST, // double, udouble.
|
|
VECTOR_CMP_NUMBER_COST, // number, unumber.
|
|
VECTOR_CMP_INT_COST, // datetime, timestamp.
|
|
VECTOR_CMP_INT_COST, // date
|
|
VECTOR_CMP_INT_COST, // time
|
|
VECTOR_CMP_INT_COST, // year
|
|
VECTOR_CMP_CHAR_COST, // varchar, char, varbinary, binary.
|
|
VECTOR_CMP_INT_COST, // extend
|
|
VECTOR_INVALID_CMP_COST, // unknown
|
|
VECTOR_CMP_CHAR_COST, // TinyText,MediumText, Text ,LongText
|
|
};
|
|
|
|
const static double hash_params_vector[ObMaxTC+1] = {
|
|
VECTOR_HASH_INT_COST, // null
|
|
VECTOR_HASH_INT_COST, // int8, int16, int24, int32, int64.
|
|
VECTOR_HASH_INT_COST, // uint8, uint16, uint24, uint32, uint64.
|
|
VECTOR_HASH_INT_COST, // float, ufloat.
|
|
VECTOR_HASH_INT_COST, // double, udouble.
|
|
VECTOR_HASH_NUMBER_COST, // number, unumber.
|
|
VECTOR_HASH_INT_COST, // datetime, timestamp.
|
|
VECTOR_HASH_INT_COST, // date
|
|
VECTOR_HASH_INT_COST, // time
|
|
VECTOR_HASH_INT_COST, // year
|
|
VECTOR_HASH_CHAR_COST, // varchar, char, varbinary, binary.
|
|
VECTOR_HASH_INT_COST, // extend
|
|
VECTOR_INVALID_HASH_COST, // unknown
|
|
VECTOR_HASH_CHAR_COST, // TinyText,MediumText, Text ,LongText
|
|
};
|
|
|
|
const static ObOptEstCostModel::ObCostParams cost_params_vector(
|
|
VECTOR_CPU_TUPLE_COST,
|
|
VECTOR_TABLE_SCAN_CPU_TUPLE_COST,
|
|
VECTOR_MICRO_BLOCK_SEQ_COST,
|
|
VECTOR_MICRO_BLOCK_RND_COST,
|
|
VECTOR_PROJECT_COLUMN_SEQ_INT_COST,
|
|
VECTOR_PROJECT_COLUMN_SEQ_NUMBER_COST,
|
|
VECTOR_PROJECT_COLUMN_SEQ_CHAR_COST,
|
|
VECTOR_PROJECT_COLUMN_RND_INT_COST,
|
|
VECTOR_PROJECT_COLUMN_RND_NUMBER_COST,
|
|
VECTOR_PROJECT_COLUMN_RND_CHAR_COST,
|
|
VECTOR_FETCH_ROW_RND_COST,
|
|
VECTOR_CMP_INT_COST,
|
|
VECTOR_CMP_NUMBER_COST,
|
|
VECTOR_CMP_CHAR_COST,
|
|
VECTOR_INVALID_CMP_COST,
|
|
VECTOR_HASH_INT_COST,
|
|
VECTOR_HASH_NUMBER_COST,
|
|
VECTOR_HASH_CHAR_COST,
|
|
VECTOR_INVALID_HASH_COST,
|
|
VECTOR_MATERIALIZE_PER_BYTE_WRITE_COST,
|
|
VECTOR_READ_MATERIALIZED_PER_ROW_COST,
|
|
VECTOR_PER_AGGR_FUNC_COST,
|
|
VECTOR_PER_WIN_FUNC_COST,
|
|
VECTOR_CPU_OPERATOR_COST,
|
|
VECTOR_JOIN_PER_ROW_COST,
|
|
VECTOR_BUILD_HASH_PER_ROW_COST,
|
|
VECTOR_PROBE_HASH_PER_ROW_COST,
|
|
VECTOR_RESCAN_COST,
|
|
VECTOR_NETWORK_SER_PER_BYTE_COST,
|
|
VECTOR_NETWORK_DESER_PER_BYTE_COST,
|
|
VECTOR_NETWORK_TRANS_PER_BYTE_COST,
|
|
VECTOR_PX_RESCAN_PER_ROW_COST,
|
|
VECTOR_PX_BATCH_RESCAN_PER_ROW_COST,
|
|
VECTOR_NL_SCAN_COST,
|
|
VECTOR_BATCH_NL_SCAN_COST,
|
|
VECTOR_NL_GET_COST,
|
|
VECTOR_BATCH_NL_GET_COST,
|
|
VECTOR_TABLE_LOOPUP_PER_ROW_RPC_COST,
|
|
VECTOR_INSERT_PER_ROW_COST,
|
|
VECTOR_INSERT_INDEX_PER_ROW_COST,
|
|
VECTOR_INSERT_CHECK_PER_ROW_COST,
|
|
VECTOR_UPDATE_PER_ROW_COST,
|
|
VECTOR_UPDATE_INDEX_PER_ROW_COST,
|
|
VECTOR_UPDATE_CHECK_PER_ROW_COST,
|
|
VECTOR_DELETE_PER_ROW_COST,
|
|
VECTOR_DELETE_INDEX_PER_ROW_COST,
|
|
VECTOR_DELETE_CHECK_PER_ROW_COST
|
|
);
|
|
|
|
}
|
|
}
|
|
#endif /*OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_VECTOR_*/ |