Graceful shutdown explanation

[charandas]

I looked at the prototype of this implementation, and it has a close function to clean up the DB connection.

When looking at tilelive source code, I could not see close being invoked unless for the tillelive.copy function.

I am using tilelive.load only, and am curious how a SIGTERM in my process is currently handled? Alluding to this, could you shed some light on whether the db connection is properly closed before exit?

Thanks.

[stepankuzmin]

Hi @charandas! If you want to properly close db connection you need to invoke close on source object obtained by tilelive.load. You can see here how to close connection.

[charandas]

Perfect.