)]}'
{"cinder/cmd/manage.py":[{"author":{"_account_id":11904,"name":"Sean McGinnis","email":"sean.mcginnis@gmail.com","username":"SeanM"},"change_message_id":"55ce0c432618c7551ac6430cfb75035b69a7f4a7","unresolved":false,"context_lines":[{"line_number":242,"context_line":"    \"\"\"Class for managing the database.\"\"\""},{"line_number":243,"context_line":""},{"line_number":244,"context_line":"    # NOTE; Online migrations must be removed at the beginning of the next"},{"line_number":245,"context_line":"    # release to the one they\u0027ve been introduced."},{"line_number":246,"context_line":"    # NOTE: Online migrations cannot depend on having Cinder services running."},{"line_number":247,"context_line":"    # Migrations can be called during Fast-Forward Upgrades without having any"},{"line_number":248,"context_line":"    # Cinder services up."}],"source_content_type":"text/x-python","patch_set":2,"id":"7faddb67_86c0f47d","line":245,"updated":"2019-09-04 21:45:03.000000000","message":"I wonder if we should document a policy here of commenting for any migrations something like:\n\n# Added in Queens, remove in Rocky\n\n\nThis comment at least gives a chance that someone will remember to do that though.","commit_id":"93fed0e46c9f674b6f35ad5392f966e1b77c02c8"}]}