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[CP] to issue<58095770>:add return value of set_snapshot interface

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hanr881
2024-08-01 12:22:59 +00:00
committed by ob-robot
parent 7287fd8471
commit eaaf4a75f2
7 changed files with 32 additions and 26 deletions
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42
src/sql/executor/ob_task.cpp
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@ -430,28 +430,32 @@ OB_DEF_DESERIALIZE(ObRemoteTask)
dependency_tables_.set_allocator(&(exec_ctx_->get_allocator()));
OB_UNIS_DECODE(dependency_tables_);
OB_UNIS_DECODE(snapshot_);
exec_ctx_->get_das_ctx().set_snapshot(snapshot_);
//DESERIALIZE param_meta_count if 0, (1) params->count() ==0 (2) old version -> new version
//for (2) just set obj.meta as param_meta
OB_UNIS_DECODE(param_meta_count);
if (OB_SUCC(ret)) {
if (param_meta_count > 0) {
for (int64_t i = 0; OB_SUCC(ret) && i < param_meta_count; ++i) {
OB_UNIS_DECODE(tmp_meta);
ps_params->at(i).set_param_meta(tmp_meta);
}
for (int64_t i = 0; OB_SUCC(ret) && i < param_meta_count; ++i) {
OB_UNIS_DECODE(tmp_flag);
ps_params->at(i).set_param_flag(tmp_flag);
}
} else {
for (int64_t i = 0; OB_SUCC(ret) && i < ps_params->count(); ++i) {
ps_params->at(i).set_param_meta();
if (OB_FAIL(ret)) {
} else if (OB_FAIL(exec_ctx_->get_das_ctx().set_snapshot(snapshot_))) {
LOG_WARN("fail to set snapshot", K(ret));
} else {
//DESERIALIZE param_meta_count if 0, (1) params->count() ==0 (2) old version -> new version
//for (2) just set obj.meta as param_meta
OB_UNIS_DECODE(param_meta_count);
if (OB_SUCC(ret)) {
if (param_meta_count > 0) {
for (int64_t i = 0; OB_SUCC(ret) && i < param_meta_count; ++i) {
OB_UNIS_DECODE(tmp_meta);
ps_params->at(i).set_param_meta(tmp_meta);
}
for (int64_t i = 0; OB_SUCC(ret) && i < param_meta_count; ++i) {
OB_UNIS_DECODE(tmp_flag);
ps_params->at(i).set_param_flag(tmp_flag);
}
} else {
for (int64_t i = 0; OB_SUCC(ret) && i < ps_params->count(); ++i) {
ps_params->at(i).set_param_meta();
}
}
}
OB_UNIS_DECODE(remote_sql_info_->is_original_ps_mode_);
OB_UNIS_DECODE(remote_sql_info_->sql_from_pl_);
}
OB_UNIS_DECODE(remote_sql_info_->is_original_ps_mode_);
OB_UNIS_DECODE(remote_sql_info_->sql_from_pl_);
}
return ret;
}