From e03047055d474eafeda29fd766bae318b4876688 Mon Sep 17 00:00:00 2001 From: my0 Date: Wed, 16 Feb 2022 19:23:14 +0800 Subject: [PATCH] fix or expansion can not happen bug. --- src/sql/rewrite/ob_transform_rule.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/sql/rewrite/ob_transform_rule.cpp b/src/sql/rewrite/ob_transform_rule.cpp index e68254ba0..f967276b6 100644 --- a/src/sql/rewrite/ob_transform_rule.cpp +++ b/src/sql/rewrite/ob_transform_rule.cpp @@ -215,7 +215,9 @@ int ObTransformRule::evaluate_cost(common::ObIArray& parent_stm LOG_WARN("failed to deep copy stmt", K(ret)); } else if (OB_FAIL(temp_stmt->formalize_stmt(session_info))) { LOG_WARN("failed to formalize stmt", K(ret)); - } else if (OB_FAIL(trans.transform_heuristic_rule(reinterpret_cast(temp_stmt)))) { + } else if (OB_FAIL(temp_stmt->formalize_stmt_expr_reference())) { + LOG_WARN("failed to formalize stmt", K(ret)); + } else if (OB_FAIL(trans.transform_heuristic_rule(reinterpret_cast(temp_stmt)))) { LOG_WARN("failed to transform heuristic rule", K(ret)); } else if (OB_FAIL(temp_stmt->check_and_convert_hint(*session_info))) { LOG_WARN("failed to check and convert hint", K(ret));