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[CP] fix temp table access location constraint bug

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This commit is contained in:
zzg19950727
2022-11-23 08:09:23 +00:00
committed by wangzelin.wzl
parent dc95d872c2
commit 3ef3fad8a3
4 changed files with 48 additions and 1 deletions
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31
src/sql/optimizer/ob_log_temp_table_access.cpp
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@ -159,3 +159,34 @@ int ObLogTempTableAccess::print_my_plan_annotation(char *buf,
}
return ret;
}
int ObLogTempTableAccess::get_temp_table_plan(ObLogicalOperator *& insert_op)
{
int ret = OB_SUCCESS;
insert_op = NULL;
ObLogPlan *plan = get_plan();
const uint64_t temp_table_id = get_temp_table_id();
if (OB_ISNULL(plan)) {
ret = OB_ERR_UNEXPECTED;
LOG_ERROR("unexpected null", K(ret));
} else {
ObIArray<ObSqlTempTableInfo*> &temp_tables = plan->get_optimizer_context().get_temp_table_infos();
bool find = false;
for (int64_t i = 0; OB_SUCC(ret) && !find && i < temp_tables.count(); ++i) {
if (OB_ISNULL(temp_tables.at(i))) {
ret = OB_ERR_UNEXPECTED;
LOG_ERROR("unexpected null", K(ret));
} else if (temp_table_id != temp_tables.at(i)->temp_table_id_) {
/* do nothing */
} else {
find = true;
insert_op = temp_tables.at(i)->table_plan_;
}
}
if (OB_SUCC(ret) && !find) {
ret = OB_ERR_UNEXPECTED;
LOG_ERROR("failed to find table plan", K(ret));
}
}
return ret;
}