{"action":"closed","issue":{"url":"https://api.github.com/repos/pingcap/tidb/issues/7742","repository_url":"https://api.github.com/repos/pingcap/tidb","labels_url":"https://api.github.com/repos/pingcap/tidb/issues/7742/labels{/name}","comments_url":"https://api.github.com/repos/pingcap/tidb/issues/7742/comments","events_url":"https://api.github.com/repos/pingcap/tidb/issues/7742/events","html_url":"https://github.com/pingcap/tidb/issues/7742","id":361560461,"node_id":"MDU6SXNzdWUzNjE1NjA0NjE=","number":7742,"title":"How does mydumper back up multiple specified libraries?","user":{"login":"sakufo","id":9942967,"node_id":"MDQ6VXNlcjk5NDI5Njc=","avatar_url":"https://avatars3.githubusercontent.com/u/9942967?v=4","gravatar_id":"","url":"https://api.github.com/users/sakufo","html_url":"https://github.com/sakufo","followers_url":"https://api.github.com/users/sakufo/followers","following_url":"https://api.github.com/users/sakufo/following{/other_user}","gists_url":"https://api.github.com/users/sakufo/gists{/gist_id}","starred_url":"https://api.github.com/users/sakufo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sakufo/subscriptions","organizations_url":"https://api.github.com/users/sakufo/orgs","repos_url":"https://api.github.com/users/sakufo/repos","events_url":"https://api.github.com/users/sakufo/events{/privacy}","received_events_url":"https://api.github.com/users/sakufo/received_events","type":"User","site_admin":false},"labels":[{"id":256872091,"node_id":"MDU6TGFiZWwyNTY4NzIwOTE=","url":"https://api.github.com/repos/pingcap/tidb/labels/question","name":"question","color":"fbca04","default":true}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-09-19T03:08:56Z","updated_at":"2018-11-26T12:38:30Z","closed_at":"2018-11-26T12:38:30Z","author_association":"NONE","body":"For example, I want to back up the three libraries a, b, and c separately, but not all the libraries, I try to use:\r\n./mydumper -B a,b,c\r\n./mydumper -B a b c\r\nAll prompts are not supported, please tell me how to do it. thank you very much!\r\n\r\n\r\n## Question\r\n\r\nBefore asking a question, make sure you have:\r\n\r\n- Searched existing Stack Overflow questions.\r\n- Googled your question.\r\n- Searched open and closed [GitHub issues](https://github.com/pingcap/tidb/issues?utf8=%E2%9C%93&q=is%3Aissue)\r\n- Read the documentation:\r\n  - [TiDB Readme](https://github.com/pingcap/tidb)\r\n  - [TiDB Doc](https://github.com/pingcap/docs)"}}
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