On: How long will a 64 bit Transaction-ID last in PostgreSQL?

[aaronbwebber]

I highly recommend using flexible-freeze if you run Postgres in production - does not take very much effort to set up and almost certainly will help you avoid issues with txnid wraparound:

https://github.com/pgexperts/flexible-freeze

It just runs `VACUUM FREEZE` when you schedule it (usually daily), starting with the tables closest to hitting a wraparound.