* add user info and statement id in executing log
* add ut
* update conf
* long max
* modify log
* modify log
* unpersit
* typo
* add ut
* fix ut
* typo
* code cov
* add log
* ex order
* rm some ex
* none get
* Revert "none get"
This reverts commit 6792e33db11619ec4fa7c075706da1500fb229e3.
* rm debug