Peter Eisentraut <peter.eisentr...@2ndquadrant.com> writes: > On 2019-06-30 14:50, Fabien COELHO wrote: >> I'm wondering whether pg_random_uuid() should be taken out of pgcrypto if >> it is available in core?
> That would probably require an extension version update dance in > pgcrypto. I'm not sure if it's worth that. Thoughts? We have some previous experience with this type of thing when we migrated contrib/tsearch2 stuff into core. I'm too caffeine-deprived to remember exactly what we did or how well it worked. But it seems advisable to go study that history, because we could easily make things a mess for users if we fail to consider their upgrade experience. regards, tom lane