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[FEAT MERGE] performance optimzation for OLTP

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Co-authored-by: dimstars <liangjinrongcm@gmail.com>
Co-authored-by: pe-99y <315053752@qq.com>
This commit is contained in:
Naynahs
2024-04-10 07:32:27 +00:00
committed by ob-robot
parent 054f5a5a80
commit 3d4ef9741d
177 changed files with 7111 additions and 9708 deletions
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4
src/sql/plan_cache/ob_sql_parameterization.cpp
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@ -1502,8 +1502,6 @@ int ObSqlParameterization::fast_parser(ObIAllocator &allocator,
ObPCParam *pc_param = NULL;
char *ptr = (char *)allocator.alloc(param_num * sizeof(ObPCParam));
fp_result.raw_params_.reset();
fp_result.raw_params_.set_allocator(&allocator);
fp_result.raw_params_.set_capacity(param_num);
if (OB_ISNULL(ptr)) {
ret = OB_ALLOCATE_MEMORY_FAILED;
SQL_PC_LOG(WARN, "fail to alloc memory for pc param", K(ret), K(ptr));
@ -1533,8 +1531,6 @@ int ObSqlParameterization::fast_parser(ObIAllocator &allocator,
ObPCParam *pc_param = NULL;
ParamList *p_list = parse_result.param_nodes_;
char *ptr = (char *)allocator.alloc(param_num * sizeof(ObPCParam));
fp_result.raw_params_.set_allocator(&allocator);
fp_result.raw_params_.set_capacity(param_num);
if (OB_ISNULL(ptr)) {
ret = OB_ALLOCATE_MEMORY_FAILED;
SQL_PC_LOG(WARN, "fail to alloc memory for pc param", K(ret), K(ptr));