[postgis-devel] Proposal for PostgreSQL enhanced extension upgrade handling

[Sandro Santilli]

> If PostgreSQL supported that, we could ship, with any new version
> of PostGIS (call it ${version}) only these two files:
> 
>   - postgis--%--ANY.sql
>     A 0 bytes file
> 
>   - postgis--ANY-${version}.sql
>     Our current single-file upgrade script

For the record: I've submitted this proposal upstream
with this mail: https://postgis.net/docs/postgis_introduction.html#psc

--strk;