* [DNM](decimal) use new way for decimal arithmetic precision promotion
* [improvement](decimal) [DNM](decimal) use new way for decimal arithmetic precision promotion
1. [DNM](decimal) use new way for decimal arithmetic precision promotion
2. throw exception if it overflows for decimal arithmetics
3. throw exception if it overflows when casting among number types
* fix compile error of gcc
* improvement
---------
Co-authored-by: morrySnow <morrysnow@126.com>
change tpcds q67 testcase name to q67_ignore_temporarily since the error should be ignored temporarily
due to precision problem that will be fixed further.