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[CP] [to #44356716]change trigger allocator to row level

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seuwebber
2024-03-05 08:20:33 +00:00
committed by ob-robot
parent f6bdfdfccf
commit 799b36e4f5
1 changed files with 14 additions and 1 deletions
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15
src/sql/engine/dml/ob_trigger_handler.cpp
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@ -403,12 +403,13 @@ int TriggerHandle::calc_trigger_routine(
ObArray<int64_t> nocopy_params;
trigger_id = ObTriggerInfo::get_trigger_spec_package_id(trigger_id);
bool old_flag = false;
common::ObArenaAllocator tmp_allocator(common::ObMemAttr(MTL_ID(), "TriggerExec"));
CK (OB_NOT_NULL(exec_ctx.get_my_session()));
OX (old_flag = exec_ctx.get_my_session()->is_for_trigger_package());
OX (exec_ctx.get_my_session()->set_for_trigger_package(true));
OV (OB_NOT_NULL(exec_ctx.get_pl_engine()));
OZ (exec_ctx.get_pl_engine()->execute(
exec_ctx, exec_ctx.get_allocator(), trigger_id, routine_id, path, params, nocopy_params, result),
exec_ctx, tmp_allocator, trigger_id, routine_id, path, params, nocopy_params, result),
trigger_id, routine_id, params);
CK (OB_NOT_NULL(exec_ctx.get_my_session()));
OZ (exec_ctx.get_my_session()->reset_all_package_state_by_dbms_session(true));
@ -416,6 +417,18 @@ int TriggerHandle::calc_trigger_routine(
// whether `ret == OB_SUCCESS`, need to restore flag
exec_ctx.get_my_session()->set_for_trigger_package(old_flag);
}
if (OB_SUCC(ret)) {
bool copy_out_param = lib::is_oracle_mode() ?
(ROUTINE_IDX_BEFORE_ROW == routine_id) : (ROUTINE_IDX_BEFORE_ROW_MYSQL == routine_id);
if (copy_out_param) {
CK (2 == params.count());
if (OB_SUCC(ret)) {
pl::ObPLRecord *new_record = reinterpret_cast<pl::ObPLRecord *>(params.at(1).get_ext());
CK (OB_NOT_NULL(new_record));
OZ (new_record->deep_copy(*new_record, exec_ctx.get_allocator()));
}
}
}
return ret;
}