[postgis-devel] ANY

[Sandro Santilli]

On Wed, Feb 09, 2022 at 09:13:00PM +0300, Darafei "Komяpa" Praliaskouski wrote:
> ANY-x.y.z will technically enable downgrades which may not really work (see
> 3 —> 2 with GSERIALIZED2). At the very least ANY should be major-versioned.

I think we enabled checks in our upgrade script to *forbid* downgrade
a long time ago, before EXTENSION even existed. It should be tested if
it's still working but theoretically you should get an EXCEPTION when
trying that.

--strk;