Unfortunately, most of these LR programs don't work in AWS (RDS) land, since they require PG plugins, and RDS LR only supports the built-in test decoder.

I wrote a similar program that uses LR to stream changes to AWS's Kinesis[1], using a mini library that parses the output of the default test decoder[2] as a result, in case anyone else is in RDS and has the same limitation.

[1] https://github.com/nickelser/pg_kinesis [2] https://github.com/nickelser/parselogical