xgdyp opened a new pull request, #3166: URL: https://github.com/apache/incubator-devlake/pull/3166
# Summary In This PR,I update a snapshot structure to store each commit code-snapshot.Using this structure,we can get some history message such as who is the previous author in each deleted line,how long do these deleted lines exist and so on. ### Does this close any open issues? related to #1771 ### Screenshots  This structure is similar to git-import tool in clickhouse repo ### Other Information Any other information that is important to this PR. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
