On 6/19/25 15:09, Dominique Devienne wrote: > Hi. Little mystery we don't understand. v17. > > Create new DB, owned by dedicated new ROLE. > Create extension (pgcrypto) in our case. Installed in public, owned by > DB owner role. > Create schemas and populate them inside the DB. > This also creates roles associated to those schemas. > One of the schema is owned by the DB owner (in case that matters). > Creates functions using pgcrypto, in some of those schemas. > Drop all schemas (and associated roles), thus pgcrypto-using functins are gone. > Of course, the DB owner role was not dropped. Can't in fact. > Somehow, the pgcrypto extension has disappeared, as side-effects of the drops. > We did a LIBPQ trace of the command to does all the drops, > and there's no explicit drop of the extension. > > All of the above is done using a LOGIN role that has CREATEROLE and CREATEDB. > > Extensions are not supposed to implicitly disappear, are they? No, extensions should not disappear. > Any idea, what we're missing, that might explain pgcrypto's disappearance? > We're stumped for now. > The only idea I can come up with is that pgcrypto was in one of those dropped schemas (but I know you're saying it was in public). Are you able to reproduce this? If yes, can you share a reproducer? regards -- Tomas Vondra
