ondra-novak opened a new issue #985: _changes since=now doesn't send response headers till the first output URL: https://github.com/apache/couchdb/issues/985 I found this after migration from 1.6. Now to request _changes on the database **since=now** no response headers are returned till the first change or heartbeat happen. This makes some things complicated for me. During the first 1 minute, the connection looks dead. Please flush the output buffers when the connection starts to listen changes ## Expected Behaviour To send http response (headers) before the connection starts to listen changes ## Current Behaviour Connection looks dead until the first result or heartbeat happen ## Possible Solution - Flush output buffers. - Send headers - Send the first heartbeat immediately ## Steps to Reproduce (for bugs) GET /XXXX/_changes?since=now&feed=continuous&heartbeat=true - where XXXX is ANY database Use the wireshark to monitor behaviour of the connection. ## Context ## Your Environment Linux Ubuntu 17 CouchDb 2.1.1
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