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{"releasenotes/notes/cinder-manage-db-online-schema-migrations-d1c0d40f26d0f033.yaml":[{"author":{"_account_id":10058,"name":"Erlon R. Cruz","email":"erlon.rodrigues.cruz@canonical.com","username":"sombrafam"},"change_message_id":"24f2e3d29a565de4315fedd1f799b1c396a6c1b8","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_5112b359","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"updated":"2016-11-21 11:40:47.000000000","message":"Is this really a underline? Its not usually used in command options.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":10058,"name":"Erlon R. Cruz","email":"erlon.rodrigues.cruz@canonical.com","username":"sombrafam"},"change_message_id":"09d722a9af536d77759477ae5a1fd9f6ba0c1801","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_ac9bac71","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_0c1f405c","updated":"2016-11-21 12:07:39.000000000","message":"Hmm, that is bad.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":11600,"name":"Michał Dulko","email":"michal.dulko@gmail.com","username":"dulek"},"change_message_id":"df8c6a6cf15015e9b4991be35c97886fad2e075e","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_0c1f405c","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_5112b359","updated":"2016-11-21 11:59:07.000000000","message":"Yup, cinder-manage code is a little faulty and supports only underscores in option names.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":10058,"name":"Erlon R. Cruz","email":"erlon.rodrigues.cruz@canonical.com","username":"sombrafam"},"change_message_id":"77905c46662ae1a811a166806f8033d114c0fed1","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_47f74ef5","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_a273b314","updated":"2016-11-21 13:22:22.000000000","message":"I believe is the same. The backward-compatibility is for the Cinder project, so, we would need to keep both working for at least 1 release.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":11600,"name":"Michał Dulko","email":"michal.dulko@gmail.com","username":"dulek"},"change_message_id":"b21f4f70d10b6cfff04d82433ec277f82543d05a","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_e7ecdd2b","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_ac9bac71","updated":"2016-11-21 12:20:38.000000000","message":"Yup, I could try to fix this, but Nova is having same command and is also using underscores, so I\u0027ve decided that consistent behavior with Nova is valuable for operators.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":11600,"name":"Michał Dulko","email":"michal.dulko@gmail.com","username":"dulek"},"change_message_id":"439f184ec31544dc0b996314d4bb82bc79e3a996","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_a273b314","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_e2eccb2b","updated":"2016-11-21 12:57:39.000000000","message":"In this command it\u0027s only these two. I\u0027m however not sure on backward-compatibility requirements of cinder-manage commands.","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"},{"author":{"_account_id":10058,"name":"Erlon R. Cruz","email":"erlon.rodrigues.cruz@canonical.com","username":"sombrafam"},"change_message_id":"b46ed1a96b33ab1f39d16898875401c5d15380f9","unresolved":false,"context_lines":[{"line_number":7,"context_line":"    online-data-migrations` until there are no records to be updated. To limit"},{"line_number":8,"context_line":"    DB performance impact migrations can be performed in chunks limited by"},{"line_number":9,"context_line":"    `--max_number` option. If your intent is to upgrade Cinder in a non-live"},{"line_number":10,"context_line":"    manner, you can use `--ignore_state` option safely. Please note that"},{"line_number":11,"context_line":"    finishing all the Newton data migrations will be enforced by the first"},{"line_number":12,"context_line":"    schema migration in Pike, so you won\u0027t be able to upgrade to Pike without"},{"line_number":13,"context_line":"    that."}],"source_content_type":"text/x-yaml","patch_set":1,"id":"7a77a97e_e2eccb2b","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":34},"in_reply_to":"7a77a97e_e7ecdd2b","updated":"2016-11-21 12:45:34.000000000","message":"The problem with this is that it diverges from all OpenStack commands (which already has too many sintaxes). I would support having this right in Cinder and then fix that in Nova. How many options are we talking about?","commit_id":"423aa5c9a53b8821bb695120cce3314274465039"}]}