Threading error when using `ActiveRecord with_connection do` & ActionController::Live
Warning: read 'answer' as 'seems to make a difference'
I don't see the issue happen if I change the controller block to look like:
begin #... while true do t = Thread.new do #<<<<<<<<<<<<<<<<< ActiveRecord::Base.connection_pool.with_connection do |conn| #... end end t.join #<<<<<<<<<<<<<<<<< end #...rescue IOError#...But I don't know whether this has actually solved the problem or just made it extremely unlikely. Nor can I really fathom why this would make a difference.
Posting this as a solution in case it helps, but still digging on the issue.