Is there any way to get the replication packet data as a dump of some sort? I have a Musicbrainz mirror running locally which I'm querying using a python script which is storing a subset of data (artist data, official release-groups and the associated tracks) in a nosql (mongodb) database.
I want to be able to get the latest updates from MB periodically and then get them updated in my subset database. What I don't want to have to do is re-import the whole musicbrainz db in to my mongodb subset every time there's a new replication packet available so wondering if there's any other way to get data about what has updated?
Edit: I'm just reading that the live data feed is MusicBrrainz primary source of income so I'm thinking that perhaps there won't be any other way to get the data via than replication in to the postgresql database.