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[dbms_stats]: bugfix for online optimizer stats gather.

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This commit is contained in:
Monk-Liu
2023-02-14 04:42:08 +00:00
committed by ob-robot
parent 092b683a60
commit 5e0f5e4e12
13 changed files with 99 additions and 48 deletions
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10
src/sql/engine/cmd/ob_load_data_utils.h
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@ -16,6 +16,8 @@
#include "lib/string/ob_sql_string.h"
#include "lib/hash/ob_hashmap.h"
#include "common/object/ob_object.h"
#include "sql/resolver/cmd/ob_load_data_stmt.h"
#include "sql/engine/ob_exec_context.h"
#ifndef OCEANBASE_SQL_ENGINE_CMD_LOAD_DATA_UTILS_H_
#define OCEANBASE_SQL_ENGINE_CMD_LOAD_DATA_UTILS_H_
@ -148,7 +150,13 @@ public:
static int build_insert_sql_string_head(ObLoadDupActionType insert_mode,
const common::ObString &table_name,
const common::ObIArray<common::ObString> &insert_keys,
common::ObSqlString &insertsql_keys);
common::ObSqlString &insertsql_keys,
bool need_gather_opt_stat = false);
static int check_need_opt_stat_gather(ObExecContext &ctx,
ObLoadDataStmt &load_stmt,
bool &need_opt_stat_gather);
static int append_values_in_remote_process(int64_t table_column_count,
int64_t append_values_count,
const ObExprValueBitSet &expr_bitset,