dharders opened a new issue #969: GET /db/_all_docs?update_seq=true missing 'offset' and 'update_seq' when 'keys' also provided URL: https://github.com/apache/couchdb/issues/969 <!--- Provide a general summary of the issue in the Title above --> ## Expected Behavior <!--- If you're describing a bug, tell us what should happen --> <!--- If you're suggesting a change/improvement, tell us how it should work --> A `GET /db/_all_docs?update_seq=true&keys=["aValidKey"]` should return ```javascript { total_rows: X, rows: [{id: "aValidKey", ...}], offset: Y, update_seq: "Z-ABC..." } ``` ## Current Behavior <!--- If describing a bug, tell us what happens instead of the expected behavior --> <!--- If suggesting a change/improvement, explain the difference from current behavior --> Instead it returns ```javascript { total_rows: X, rows: [{id: "aValidKey", ...}] } ``` i.e. it is **missing 'offset' and 'update_seq'** when 'keys' also provided. **NOTE:** this is also true for `POST` ## Possible Solution <!--- Not obligatory, but suggest a fix/reason for the bug, --> <!--- or ideas how to implement the addition or change --> Specifying `key` instead of `keys` produces the desired behavior so possibly check that code path i.e. `GET /db/_all_docs?update_seq=true&key="aValidKey"` works as expected ## Steps to Reproduce (for bugs) <!--- Provide a link to a live example, or an unambiguous set of steps to --> <!--- reproduce this bug. Include code to reproduce, if relevant --> 1. ```javascript curl -X PUT "localhost:5984/testdb" ``` 2. ```javascript curl -X POST -H "Content-Type: application/json" -d '{"docs": [{"_id": "doc1"}, {"_id": "doc2"}]}' "localhost:5984/testdb/_bulk_docs" ``` 3. ```javascript curl -X GET 'localhost:5984/testdb/_all_docs?update_seq=true&keys=\["doc1"\]' ``` 4. Response is missing `offset` and `update_seq` 5. Below response is as expected when using `key` instead of `keys` ```javascript curl -X GET 'localhost:5984/testdb/_all_docs?update_seq=true&key="doc1"' ``` 6. Response should contain `offset` and `update_seq` as expected 7. POST is also not returning `offset` and `update_seq` ```javascript curl -X POST -H "Content-Type: application/json" -d '{"keys": ["doc1"]}' 'localhost:5984/testdb/_all_docs?update_seq=true' ``` ## Context <!--- How has this issue affected you? What are you trying to accomplish? --> <!--- Providing context helps us come up with a solution that is most useful in the real world --> Noticed this bug when putting together a PR to add a feature to PouchDB (see [PouchDB issue 6230](https://github.com/pouchdb/pouchdb/issues/6230), i.e. missing `update_seq` option in allDocs API) ## Your Environment <!--- Include as many relevant details about the environment you experienced the bug in --> * Version used: CouchDB v2.1.0 * Browser Name and version: curl, Chrome 61.0.3163.100 (Official Build) (64-bit) * Operating System and version (desktop or mobile): Windows 10 64-bit Desktop
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