fix ObRawExpr::add_child_flags bug

2023-09-08 12:38:14 +08:00
parent ca21045824
commit ff1d83df68
9 changed files with 45 additions and 36 deletions
--- a/src/sql/rewrite/ob_transform_pre_process.cpp
+++ b/src/sql/rewrite/ob_transform_pre_process.cpp
@ -9847,8 +9847,8 @@ int ObTransformPreProcess::check_is_correlated_cte(ObSelectStmt *stmt, ObIArray<
        if (OB_ISNULL(exec_param)) {
          ret = OB_ERR_UNEXPECTED;
          LOG_WARN("exec param is null", K(ret));
-        } else {
-          exec_param->clear_flag(BE_USED);
+        } else if (OB_FAIL(exec_param->clear_flag(BE_USED))) {
+          LOG_WARN("failed to clear flag", K(ret));
        }
      }
    }