51 lines
2.2 KiB
C
51 lines
2.2 KiB
C
/*
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* Copyright (c) 2020 Huawei Technologies Co.,Ltd.
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*
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* openGauss is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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*
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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* ---------------------------------------------------------------------------------------
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*
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* optimizerdebug.h
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* prototypes for optimizerdebug.h
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*
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*
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* IDENTIFICATION
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* src/include/optimizer/optimizerdebug.h
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*
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* ---------------------------------------------------------------------------------------
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*/
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#ifndef OPTIMIZERDEBUG_H
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#define OPTIMIZERDEBUG_H
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#include "nodes/relation.h"
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#include "nodes/print.h"
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#include "nodes/nodes.h"
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#include "nodes/plannodes.h"
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extern char* debug1_print_relids(Relids relids, List* rtable);
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extern void debug1_print_rel(PlannerInfo* root, RelOptInfo* rel);
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extern char* debug1_print_path(PlannerInfo* root, Path* path, int indent);
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extern void debug_print_hashjoin_detail(PlannerInfo* root, HashPath* path, double virtualbuckets,
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Selectivity innerbucketsize, double outer_scan_ratio, Cost startup_cost, Cost total_cost);
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extern void debug_print_agg_detail(PlannerInfo* root, AggStrategy aggstrategy, SAggMethod aggmethod, Path* path1,
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Path* path2 = NULL, Path* path3 = NULL, Path* path4 = NULL, Path* path5 = NULL);
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extern inline bool is_errmodule_enable(int elevel, ModuleId mod_id);
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#define OPT_LOG(level, format, ...) \
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do { \
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if (is_errmodule_enable(level, MOD_OPT)) { \
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ereport(level, (errmodule(MOD_OPT), errmsg(format, ##__VA_ARGS__), ignore_interrupt(true))); \
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} \
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} while (0)
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#endif /* OPTIMIZERDEBUG_H */
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