Fix unexpected alloc string result

2022-12-30 07:11:57 +00:00
parent d2132b5120
commit 38422d011f
1 changed files with 0 additions and 1 deletions
--- a/src/sql/engine/expr/ob_expr_extract.cpp
+++ b/src/sql/engine/expr/ob_expr_extract.cpp
@ -149,7 +149,6 @@ int ObExprExtract::calc(T &result,
  if (date.is_null()) {
    result.set_null();
  } else {
-    int ret = OB_SUCCESS;
    int warning = OB_SUCCESS;
    int &cast_ret = CM_IS_ERROR_ON_FAIL(cast_mode) ? ret : warning;