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add for insert values statement split&rewrite batch optimization

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This commit is contained in:
yishenglanlingzui
2023-08-14 15:12:40 +00:00
committed by ob-robot
parent 15934d24ac
commit 9b3f07d4ad
37 changed files with 1653 additions and 290 deletions
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14
src/sql/ob_sql.h
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@ -432,6 +432,18 @@ private:
const ObStmt &stmt,
bool &is_valid);
int before_resolve_array_params(ObPlanCacheCtx &pc_ctx,
int64_t query_num,
int64_t param_num,
ParamStore *&ab_params,
ObBitSet<> &neg_param_index,
ObBitSet<> &not_param_index,
ObBitSet<> &must_be_positive_index);
int resolve_ins_multi_row_params(ObPlanCacheCtx &pc_ctx, const ObStmt &stmt, ParamStore *&ab_params);
int resolve_multi_query_params(ObPlanCacheCtx &pc_ctx, const ObStmt &stmt, ParamStore *&ab_params);
int replace_const_expr(common::ObIArray<ObRawExpr*> &raw_exprs,
ParamStore &param_store);
int replace_const_expr(ObRawExpr *raw_expr,
@ -476,11 +488,11 @@ private:
int handle_text_execute(const ObStmt *basic_stmt, ObSqlCtx &sql_ctx, ObResultSet &result);
int check_need_reroute(ObPlanCacheCtx &pc_ctx, ObSQLSessionInfo &session, ObPhysicalPlan *plan, bool &need_reroute);
int get_first_batched_multi_stmt(ObMultiStmtItem& multi_stmt_item, ObString& sql);
int check_read_only_privilege(ParseResult &parse_result,
ObExecContext &exec_ctx,
ObSchemaGetterGuard &schema_guard,
ObSqlTraits &sql_traits);
int get_first_batched_multi_stmt(ObPlanCacheCtx &pc_ctx, ObMultiStmtItem& multi_stmt_item, ObString& sql);
static int add_param_to_param_store(const ObObjParam &param,
ParamStore &param_store);