{"action":"created","issue":{"url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/1016","repository_url":"https://api.github.com/repos/jamesagnew/hapi-fhir","labels_url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/1016/labels{/name}","comments_url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/1016/comments","events_url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/1016/events","html_url":"https://github.com/jamesagnew/hapi-fhir/issues/1016","id":336419579,"node_id":"MDU6SXNzdWUzMzY0MTk1Nzk=","number":1016,"title":"_filter parameter not working for different parameters","user":{"login":"anthonys123","id":15097189,"node_id":"MDQ6VXNlcjE1MDk3MTg5","avatar_url":"https://avatars3.githubusercontent.com/u/15097189?v=4","gravatar_id":"","url":"https://api.github.com/users/anthonys123","html_url":"https://github.com/anthonys123","followers_url":"https://api.github.com/users/anthonys123/followers","following_url":"https://api.github.com/users/anthonys123/following{/other_user}","gists_url":"https://api.github.com/users/anthonys123/gists{/gist_id}","starred_url":"https://api.github.com/users/anthonys123/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anthonys123/subscriptions","organizations_url":"https://api.github.com/users/anthonys123/orgs","repos_url":"https://api.github.com/users/anthonys123/repos","events_url":"https://api.github.com/users/anthonys123/events{/privacy}","received_events_url":"https://api.github.com/users/anthonys123/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"anthonys123","id":15097189,"node_id":"MDQ6VXNlcjE1MDk3MTg5","avatar_url":"https://avatars3.githubusercontent.com/u/15097189?v=4","gravatar_id":"","url":"https://api.github.com/users/anthonys123","html_url":"https://github.com/anthonys123","followers_url":"https://api.github.com/users/anthonys123/followers","following_url":"https://api.github.com/users/anthonys123/following{/other_user}","gists_url":"https://api.github.com/users/anthonys123/gists{/gist_id}","starred_url":"https://api.github.com/users/anthonys123/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anthonys123/subscriptions","organizations_url":"https://api.github.com/users/anthonys123/orgs","repos_url":"https://api.github.com/users/anthonys123/repos","events_url":"https://api.github.com/users/anthonys123/events{/privacy}","received_events_url":"https://api.github.com/users/anthonys123/received_events","type":"User","site_admin":false},"assignees":[{"login":"anthonys123","id":15097189,"node_id":"MDQ6VXNlcjE1MDk3MTg5","avatar_url":"https://avatars3.githubusercontent.com/u/15097189?v=4","gravatar_id":"","url":"https://api.github.com/users/anthonys123","html_url":"https://github.com/anthonys123","followers_url":"https://api.github.com/users/anthonys123/followers","following_url":"https://api.github.com/users/anthonys123/following{/other_user}","gists_url":"https://api.github.com/users/anthonys123/gists{/gist_id}","starred_url":"https://api.github.com/users/anthonys123/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/anthonys123/subscriptions","organizations_url":"https://api.github.com/users/anthonys123/orgs","repos_url":"https://api.github.com/users/anthonys123/repos","events_url":"https://api.github.com/users/anthonys123/events{/privacy}","received_events_url":"https://api.github.com/users/anthonys123/received_events","type":"User","site_admin":false}],"milestone":null,"comments":2,"created_at":"2018-06-27T23:15:19Z","updated_at":"2018-07-02T00:49:58Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"We need to perform OR queries across different parameters for a resource.  In a Zulip chat below, Grahame Grieve instructed me to use the **_filter** parameter.  Unfortunately, it doesn't work in HAPI.  I've attached a zip file containing a PostgreSQL database for testing.  The following URL returns all 36 Patient resources present in the database instead of zero (none match the query):\r\n\r\nhttp://127.0.0.1:8080/hapi/baseDstu3/Patient?_filter=_id eq 218 or _lastUpdated co 2018-04-26\r\n\r\nZulip chat for reference:\r\n\r\nhttps://chat.fhir.org/#narrow/stream/4-implementers/topic/OR.20queries.20across.20parameters.3F\r\n\r\n[postgreSQL_backup_for_OR_issue.zip](https://github.com/jamesagnew/hapi-fhir/files/2143225/postgreSQL_backup_for_OR_issue.zip)\r\n"},"comment":{"url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/comments/401645439","html_url":"https://github.com/jamesagnew/hapi-fhir/issues/1016#issuecomment-401645439","issue_url":"https://api.github.com/repos/jamesagnew/hapi-fhir/issues/1016","id":401645439,"node_id":"MDEyOklzc3VlQ29tbWVudDQwMTY0NTQzOQ==","user":{"login":"jamesagnew","id":3465117,"node_id":"MDQ6VXNlcjM0NjUxMTc=","avatar_url":"https://avatars3.githubusercontent.com/u/3465117?v=4","gravatar_id":"","url":"https://api.github.com/users/jamesagnew","html_url":"https://github.com/jamesagnew","followers_url":"https://api.github.com/users/jamesagnew/followers","following_url":"https://api.github.com/users/jamesagnew/following{/other_user}","gists_url":"https://api.github.com/users/jamesagnew/gists{/gist_id}","starred_url":"https://api.github.com/users/jamesagnew/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jamesagnew/subscriptions","organizations_url":"https://api.github.com/users/jamesagnew/orgs","repos_url":"https://api.github.com/users/jamesagnew/repos","events_url":"https://api.github.com/users/jamesagnew/events{/privacy}","received_events_url":"https://api.github.com/users/jamesagnew/received_events","type":"User","site_admin":false},"created_at":"2018-07-02T00:49:58Z","updated_at":"2018-07-02T00:49:58Z","author_association":"OWNER","body":"Done"}}
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