fix mysqltest introduced by deduce redundant preds

2023-09-01 15:10:40 +00:00
parent 5e3a117ca7
commit 0b8f0353c5
4 changed files with 30 additions and 0 deletions
--- a/src/sql/optimizer/ob_optimizer_util.cpp
+++ b/src/sql/optimizer/ob_optimizer_util.cpp
@ -9016,3 +9016,13 @@ int ObOptimizerUtil::split_or_filter_into_subquery(ObIArray<const ObDMLStmt *> &

  return ret;
 }
+
+bool ObOptimizerUtil::find_superset(const ObRelIds &rel_ids,
+                                    const ObIArray<ObRelIds> &single_table_ids)
+{
+  bool bret = false;
+  for (int64_t i = 0; !bret && i < single_table_ids.count(); ++i) {
+    bret = (single_table_ids.at(i).is_superset(rel_ids));
+  }
+  return bret;
+}