Makes sens doesn’t it? No sense storing JSON data in RDBMS because it cannot be queried. Or if you want to query it you will either have to unwrap it to RDBMS ACID compatible “table hell” which is permanent to say the least, or write some horrifically inefficient additional code to do the interpretation of the data.
So JSON data should be stored in JSON database.
CouchDB is my choice for now. Sadly no compiled RPM seem to exist so compilation from source is required. Not a problem but would have preferred RPM to keep everything neat and tidy.