I recently encountered a bug on my production postgres which results in
killing replication slot. It happens when there is an UPDATE statement
called on a record having text column with a very long value (about 1mb).
The problem can be easily reproduced by this query:
https://gist.github.com/adwinsky/f7a6dc4382776fb9ea60
Here I am using decoderbufs decoder https://github.com/krzychk/decoderbufs
but it doesn't seems to be related with this plugin as it also happen on
the postgres test decoder.