support pushdown shared exprs in dml operator

2023-07-11 04:42:22 +00:00
parent 4eb850e27e
commit ceeb9e31f6
7 changed files with 46 additions and 4 deletions
--- a/src/sql/optimizer/ob_logical_operator.cpp
+++ b/src/sql/optimizer/ob_logical_operator.cpp
@ -2133,7 +2133,7 @@ int ObLogicalOperator::check_need_pushdown_expr(const bool producer_id,
  } else if (OB_ISNULL(child_.at(0))) {
    ret = OB_ERR_UNEXPECTED;
    LOG_WARN("get unexpected null", K(ret));
-  } else if (child_.at(0)->is_expr_operator() || is_dml_operator()) {
+  } else if (child_.at(0)->is_expr_operator()) {
    need_pushdown = false;
  }
  return ret;