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use hint control sql memory managment

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This commit is contained in:
18523270951@163.com
2024-01-09 05:12:53 +00:00
committed by ob-robot
parent b3f443bed0
commit 60a50ead31
8 changed files with 40 additions and 8 deletions
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5
src/sql/engine/ob_physical_plan.cpp
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@ -135,6 +135,7 @@ ObPhysicalPlan::ObPhysicalPlan(MemoryContext &mem_context /* = CURRENT_CONTEXT *
is_enable_px_fast_reclaim_(false),
use_rich_format_(false),
subschema_ctx_(allocator_),
disable_auto_memory_mgr_(false),
all_local_session_vars_(&allocator_)
{
}
@ -261,6 +262,7 @@ int ObPhysicalPlan::copy_common_info(ObPhysicalPlan &src)
//copy plan_id/hint/privs
object_id_ = src.object_id_;
min_cluster_version_ = src.min_cluster_version_;
disable_auto_memory_mgr_ = src.disable_auto_memory_mgr_;
if (OB_FAIL(set_phy_plan_hint(src.get_phy_plan_hint()))) {
LOG_WARN("Failed to copy query hint", K(ret));
} else if (OB_FAIL(set_stmt_need_privs(src.get_stmt_need_privs()))) {
@ -789,7 +791,8 @@ OB_SERIALIZE_MEMBER(ObPhysicalPlan,
gtt_session_scope_ids_,
gtt_trans_scope_ids_,
use_rich_format_,
subschema_ctx_);
subschema_ctx_,
disable_auto_memory_mgr_);
int ObPhysicalPlan::set_table_locations(const ObTablePartitionInfoArray &infos,
ObSchemaGetterGuard &schema_guard)