Change Data Capture (CDC)¶
CDC is a feature that allows you to not only query the current state of a database’s table, but also query the history of all changes made to the table.
In Scylla Open Source 4.3 and higher, CDC is production ready and is available as GA. In versions prior to Scylla Open Source 4.3, CDC is an experimental feature and you need to enable it in order to use it. See this procedure.