fix nested subquery bug

2022-11-07 13:38:03 +00:00
parent f2ba0d3554
commit c996648bc3
2 changed files with 3 additions and 1 deletions
--- a/src/sql/resolver/expr/ob_expr_relation_analyzer.cpp
+++ b/src/sql/resolver/expr/ob_expr_relation_analyzer.cpp
@ -160,6 +160,8 @@ int ObExprRelationAnalyzer::visit_stmt(ObDMLStmt *stmt)
        LOG_WARN("relation expr is null", K(ret), K(expr));
      } else if (OB_FAIL(visit_expr(*expr, stmt->get_current_level()))) {
        LOG_WARN("failed to visit expr", K(ret));
+      } else if (OB_FAIL(expr->extract_info())) {
+        LOG_WARN("failed to extract expr info");
      }
    }
    if (OB_SUCC(ret) && stmt->is_select_stmt()) {