Re: Request to Remove Unused xmin Column from Function Properties Queries

Things related to the underlying storage engine like system columns on tables, for example xmin/xmax/ctid which might be different, but there are also a bunch of unsupported features (https://docs.aws.amazon.com/aurora-dsql/latest/userguide/working-with-postgresql-compatibility-unsupported-features.html), none of which pgAdmin knows are unsupported or in what way - e.g. are there system catalogues that are missing, will DDL be accepted but do nothing or will it throw errors, will some of the catalogues be missing individual columns that may not be needed because certain features are unsupported? The list is likely longer than that, but you get the gist.