I misread the “supported versions” section of the documentation, being new to Postgres. In the following screenshot, I took it to mean that this feature (ranges/multiranges) is supported for the “supported version” as opposed to the platform as a whole:
> On Dec 15, 2022, at 9:00 AM, Jonathan S. Katz <jk...@postgresql.org> wrote: > > On 12/15/22 6:46 AM, Magnus Hagander wrote: >> On Thu, Dec 15, 2022 at 12:45 PM PG Doc comments form >> <nore...@postgresql.org <mailto:nore...@postgresql.org>> wrote: >> The following documentation comment has been logged on the website: >> Page: https://www.postgresql.org/docs/15/rangetypes.html >> <https://www.postgresql.org/docs/15/rangetypes.html> >> Description: >> Hello, according to the documentation, Postgres 12 should have multi >> range >> functions. However, in my installation of Postgres 12.12, I don't >> have any >> multi range function. When I ran them Postgres said they didn't >> exist and I >> can't see them when querying through pg_proc. >> What documentation says they should be in version 12? The page you commented >> on is about PostgreSQL 15, and multiranges were not present in version 12... > > Multiranges were added in PostgreSQL 14: > > "Range types have been extended by adding multiranges, allowing > representation of noncontiguous data ranges."[1] > > Jonathan > > [1] https://www.postgresql.org/docs/release/14.0/
