Sonarqube DB查询 - 如何查找新问题？

I need to find all the issues discovered in a snapshot/scan in Sonarqube. I can't use the web API since the volume can be excessive for new projects on first scan. I have a query that can find the latest snapshot with the project information. I can query issues by project. I can't figure out how to relate issues to a snapshot. There has to be a way since Sonarqube does it - New issues on the Project page. I need to find all the issues discovered in a s