couch_dbupdates
is a simple couchdb modules to receive databases
events in couchdb node.
It's actually supported by all the refuge projects:
To get db events, do a GET to /_db_updates
.
You can pass an optional query parameters:
feed
The feed can belongpoll
(default) for longpolling,eventsource
for event stream orcontinuous
for continuous feed.timeout
: timeout before the longpolling connection close or when the heartbeat is emitted.heartbeat
: true, or false. an empty line is emittend when the timeout occurs to maintain the connection active.
$ curl http://127.0.0.1:5984/_db_updates?feed=continuous
{"type":"created","db_name":"testdb"}
{"type":"updated","db_name":"testdb"}
{"type":"deleted","db_name":"testdb"}