{"action":"opened","issue":{"url":"https://api.github.com/repos/Particular/NServiceBus/issues/4148","repository_url":"https://api.github.com/repos/Particular/NServiceBus","labels_url":"https://api.github.com/repos/Particular/NServiceBus/issues/4148/labels{/name}","comments_url":"https://api.github.com/repos/Particular/NServiceBus/issues/4148/comments","events_url":"https://api.github.com/repos/Particular/NServiceBus/issues/4148/events","html_url":"https://github.com/Particular/NServiceBus/issues/4148","id":178326684,"number":4148,"title":"Change MSMQ Subscription Storage default queue","user":{"login":"timbussmann","id":3524870,"avatar_url":"https://avatars.githubusercontent.com/u/3524870?v=3","gravatar_id":"","url":"https://api.github.com/users/timbussmann","html_url":"https://github.com/timbussmann","followers_url":"https://api.github.com/users/timbussmann/followers","following_url":"https://api.github.com/users/timbussmann/following{/other_user}","gists_url":"https://api.github.com/users/timbussmann/gists{/gist_id}","starred_url":"https://api.github.com/users/timbussmann/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/timbussmann/subscriptions","organizations_url":"https://api.github.com/users/timbussmann/orgs","repos_url":"https://api.github.com/users/timbussmann/repos","events_url":"https://api.github.com/users/timbussmann/events{/privacy}","received_events_url":"https://api.github.com/users/timbussmann/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Particular/NServiceBus/labels/Tag:%20Breaking%20Change","name":"Tag: Breaking Change","color":"e102d8"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-09-21T12:02:50Z","updated_at":"2016-09-21T12:02:50Z","closed_at":null,"body":"When using the MSMQ subscription storage it uses the queue `NServiceBus.Subscriptions` by default (v5-v6). V4 used `{endpointName}.Subscriptions` instead. It seems to make more sense to use a endpoint-specific subscription queue in order to avoid conflicts when running multiple endpoints using MSMQ subscription storage on the same machine.\r\n\r\nSome ideas raised by @andreasohlund:\r\n\r\n> I think we have to make it mandatory since just changing the default would be a breaking change that would means message loss on upgrade since we'll create a new queue?\r\n\r\n> Or could we have the storage check for the existence of a queue called \"NServiceBus.Subscriptions\" and use that one if present and use the EndpointName.Subscriptions one if not? (think I rather be explicit here)\r\n\r\nrelates to https://github.com/Particular/NServiceBus/issues/4147"}}
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