remove links.

2023-03-09 13:44:23 +00:00
parent b89fe9aaa5
commit 91d94ce27a
4 changed files with 1 additions and 4 deletions
--- a/src/sql/engine/expr/ob_expr_minus.cpp
+++ b/src/sql/engine/expr/ob_expr_minus.cpp
@ -995,7 +995,6 @@ int ObExprMinus::minus_number_number_batch(BATCH_EVAL_FUNC_ARG_DECL)
      ObNumber::Desc &desc_buf = const_cast<ObNumber::Desc &> (results.at(i)->get_number_desc());
      // Notice that, space of desc_buf is allocated in frame but without memset operation, which causes random memory content.
      // And the reserved in storage layer should be 0, thus you must replacement new here to avoid checksum error, etc.
-      // Reference: https://work.aone.alibaba-inc.com/issue/40852179
      ObNumber::Desc *res_desc = new (&desc_buf) ObNumberDesc();
      // speedup detection
      if (ObNumber::try_fast_minus(l_num, r_num, res_digits, *res_desc)) {