Oh that's interesting, thanks for the additional detail! I'm intrigued by what you mean when you say: "tell the app to stay in read only mode until told otherwise". Does that mean use the read-only replica connection during that time? If so, did you have to configure some error handling for that timeframe?
> If so, did you have to configure some error handling for that timeframe?
Since this was an early goal in the project, the controllers are mostly away of the read-only mode already and know how to deal with it is most places.
