* refactor: refactor tracing in redis & sql & mongo Signed-off-by: chenquan <chenquan.dev@gmail.com> * fix: fix some tests Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: add missing content Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: adjust `log` and `return` Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: reformat code Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: reformat code Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: reformat code Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: simpler span name Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: fix a bug Signed-off-by: chenquan <chenquan.dev@gmail.com> * refactor: fix a bug Signed-off-by: chenquan <chenquan.dev@gmail.com>