[postgis-devel] Aggregate STYPE

[Sandro Santilli]

On Tue, Mar 06, 2018 at 04:57:52AM -0800, Paul Ramsey wrote:
> On Tue, Mar 6, 2018 at 1:08 AM, Sandro Santilli <strk at kbt.io> wrote:
> >
> > If anyone feels brave enough we could even tweak the upgrade script to
> > change STYPE of aggregates "live" (w/out DROP/CREATE). If there's a
> > way to do that we'll then have to move the "Changed" comment above the
> > STYPE itself (I did something similar for OPERATOR CLASS).
> 
> What mechanism? There's no "alter aggregate" that will change the
> stype, are you thinking of the system catalogs?

I'm not brave enough to think at this moment :)

--strk;