/** * 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_NORMAL_ #define OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_NORMAL_ #include "ob_opt_est_cost_model.h" namespace oceanbase { namespace sql { const static double NORMAL_CPU_TUPLE_COST = 0.02977945030613315927249275026; const static double NORMAL_TABLE_SCAN_CPU_TUPLE_COST = 0.3717749711890249146505031527; const static double NORMAL_MICRO_BLOCK_SEQ_COST = 4.12032943880540981; const static double NORMAL_MICRO_BLOCK_RND_COST = 5.45276187553; const static double NORMAL_PROJECT_COLUMN_SEQ_INT_COST = 0.04392826667; const static double NORMAL_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.04187649999657894736842105263; const static double NORMAL_PROJECT_COLUMN_SEQ_CHAR_COST = 0.001149576877742598684210526316; const static double NORMAL_PROJECT_COLUMN_RND_INT_COST = 0.08879689693065789473684210526; const static double NORMAL_PROJECT_COLUMN_RND_NUMBER_COST = 0.07463286534828947368421052632; const static double NORMAL_PROJECT_COLUMN_RND_CHAR_COST = 0.002145698273026315789473684210; const static double NORMAL_FETCH_ROW_RND_COST = 2.2477466668; const static double NORMAL_CMP_INT_COST = 0.0100087103407539; const static double NORMAL_CMP_NUMBER_COST = 0.0227412012152380952380952381; const static double NORMAL_CMP_CHAR_COST = 0.09707028746051587301587301588; const static double NORMAL_CMP_SPATIAL_COST = 19.311884382850465; const static double NORMAL_INVALID_CMP_COST = -1; const static double NORMAL_HASH_INT_COST = 0.02272897981269841269841269841; const static double NORMAL_HASH_NUMBER_COST = 0.02702563229230158730158730158; const static double NORMAL_HASH_CHAR_COST = 0.2306996323278174603174603175; const static double NORMAL_INVALID_HASH_COST = -1; const static double NORMAL_MATERIALIZE_PER_BYTE_WRITE_COST = 0.0003799844906944444444444444444; const static double NORMAL_READ_MATERIALIZED_PER_ROW_COST = 0.08075845740444444444444444444; const static double NORMAL_PER_AGGR_FUNC_COST = 0.03295337962222222222222222222; const static double NORMAL_PER_WIN_FUNC_COST = 0.4276335555833333333333333333; const static double NORMAL_CPU_OPERATOR_COST = 0.03295337962222222222222222222; const static double NORMAL_JOIN_PER_ROW_COST = 0.2924230170039462058068723292; const static double NORMAL_BUILD_HASH_PER_ROW_COST = 0.2518499446975396825396825399; const static double NORMAL_PROBE_HASH_PER_ROW_COST = 0.2320765365033553814947149724; const static double NORMAL_RESCAN_COST = 0.7380813333; const static double NORMAL_NETWORK_SER_PER_BYTE_COST = 0.0094539370039375; const static double NORMAL_NETWORK_DESER_PER_BYTE_COST = 0.0094539370039375; const static double NORMAL_NETWORK_TRANS_PER_BYTE_COST = 0.011832508338; const static double NORMAL_PX_RESCAN_PER_ROW_COST = 398.267410467; const static double NORMAL_PX_BATCH_RESCAN_PER_ROW_COST = 49.5841472833; const static double NORMAL_NL_SCAN_COST = 19.2; const static double NORMAL_BATCH_NL_SCAN_COST = 16.11; const static double NORMAL_NL_GET_COST = 8.24; const static double NORMAL_BATCH_NL_GET_COST = 6.76; const static double NORMAL_TABLE_LOOPUP_PER_ROW_RPC_COST = 20.9591092914652749211572741; const static double NORMAL_INSERT_PER_ROW_COST = 6.330037500000001; const static double NORMAL_INSERT_INDEX_PER_ROW_COST = 6.583673124999999; const static double NORMAL_INSERT_CHECK_PER_ROW_COST = 96.2424; const static double NORMAL_UPDATE_PER_ROW_COST = 7.562755000000001; const static double NORMAL_UPDATE_INDEX_PER_ROW_COST = 23.969286875; const static double NORMAL_UPDATE_CHECK_PER_ROW_COST = 92.15352; const static double NORMAL_DELETE_PER_ROW_COST = 5.0310162499999995; const static double NORMAL_DELETE_INDEX_PER_ROW_COST = 6.549611874999999; const static double NORMAL_DELETE_CHECK_PER_ROW_COST = 59.4583275; const static double NORMAL_SPATIAL_PER_ROW_COST = 3.2434868757557513; const static double comparison_params_normal[ObMaxTC+1] = { NORMAL_CMP_INT_COST, // null NORMAL_CMP_INT_COST, // int8, int16, int24, int32, int64. NORMAL_CMP_INT_COST, // uint8, uint16, uint24, uint32, uint64. NORMAL_CMP_INT_COST, // float, ufloat. NORMAL_CMP_INT_COST, // double, udouble. NORMAL_CMP_NUMBER_COST, // number, unumber. NORMAL_CMP_INT_COST, // datetime, timestamp. NORMAL_CMP_INT_COST, // date NORMAL_CMP_INT_COST, // time NORMAL_CMP_INT_COST, // year NORMAL_CMP_CHAR_COST, // varchar, char, varbinary, binary. NORMAL_CMP_INT_COST, // extend NORMAL_INVALID_CMP_COST, // unknown NORMAL_CMP_CHAR_COST, // TinyText,MediumText, Text ,LongText }; const static double hash_params_normal[ObMaxTC+1] = { NORMAL_HASH_INT_COST, // null NORMAL_HASH_INT_COST, // int8, int16, int24, int32, int64. NORMAL_HASH_INT_COST, // uint8, uint16, uint24, uint32, uint64. NORMAL_HASH_INT_COST, // float, ufloat. NORMAL_HASH_INT_COST, // double, udouble. NORMAL_HASH_NUMBER_COST, // number, unumber. NORMAL_HASH_INT_COST, // datetime, timestamp. NORMAL_HASH_INT_COST, // date NORMAL_HASH_INT_COST, // time NORMAL_HASH_INT_COST, // year NORMAL_HASH_CHAR_COST, // varchar, char, varbinary, binary. NORMAL_HASH_INT_COST, // extend NORMAL_INVALID_HASH_COST, // unknown NORMAL_HASH_CHAR_COST, // TinyText,MediumText, Text ,LongText }; const static ObOptEstCostModel::ObCostParams cost_params_normal( NORMAL_CPU_TUPLE_COST, NORMAL_TABLE_SCAN_CPU_TUPLE_COST, NORMAL_MICRO_BLOCK_SEQ_COST, NORMAL_MICRO_BLOCK_RND_COST, NORMAL_PROJECT_COLUMN_SEQ_INT_COST, NORMAL_PROJECT_COLUMN_SEQ_NUMBER_COST, NORMAL_PROJECT_COLUMN_SEQ_CHAR_COST, NORMAL_PROJECT_COLUMN_RND_INT_COST, NORMAL_PROJECT_COLUMN_RND_NUMBER_COST, NORMAL_PROJECT_COLUMN_RND_CHAR_COST, NORMAL_FETCH_ROW_RND_COST, NORMAL_CMP_INT_COST, NORMAL_CMP_NUMBER_COST, NORMAL_CMP_CHAR_COST, NORMAL_CMP_SPATIAL_COST, NORMAL_INVALID_CMP_COST, NORMAL_HASH_INT_COST, NORMAL_HASH_NUMBER_COST, NORMAL_HASH_CHAR_COST, NORMAL_INVALID_HASH_COST, NORMAL_MATERIALIZE_PER_BYTE_WRITE_COST, NORMAL_READ_MATERIALIZED_PER_ROW_COST, NORMAL_PER_AGGR_FUNC_COST, NORMAL_PER_WIN_FUNC_COST, NORMAL_CPU_OPERATOR_COST, NORMAL_JOIN_PER_ROW_COST, NORMAL_BUILD_HASH_PER_ROW_COST, NORMAL_PROBE_HASH_PER_ROW_COST, NORMAL_RESCAN_COST, NORMAL_NETWORK_SER_PER_BYTE_COST, NORMAL_NETWORK_DESER_PER_BYTE_COST, NORMAL_NETWORK_TRANS_PER_BYTE_COST, NORMAL_PX_RESCAN_PER_ROW_COST, NORMAL_PX_BATCH_RESCAN_PER_ROW_COST, NORMAL_NL_SCAN_COST, NORMAL_BATCH_NL_SCAN_COST, NORMAL_NL_GET_COST, NORMAL_BATCH_NL_GET_COST, NORMAL_TABLE_LOOPUP_PER_ROW_RPC_COST, NORMAL_INSERT_PER_ROW_COST, NORMAL_INSERT_INDEX_PER_ROW_COST, NORMAL_INSERT_CHECK_PER_ROW_COST, NORMAL_UPDATE_PER_ROW_COST, NORMAL_UPDATE_INDEX_PER_ROW_COST, NORMAL_UPDATE_CHECK_PER_ROW_COST, NORMAL_DELETE_PER_ROW_COST, NORMAL_DELETE_INDEX_PER_ROW_COST, NORMAL_DELETE_CHECK_PER_ROW_COST, NORMAL_SPATIAL_PER_ROW_COST ); } } #endif /*OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_NORMAL_*/