[postgis-devel] upgrade from postgis2.4 to 3.0 requires dropping functions

[Justin Pryzby]

While upgrading another (set of) DBs, I had to additionally drop these:

DROP AGGREGATE extent3d ( geometry) ;
DROP AGGREGATE extent (geometry) ;
DROP AGGREGATE makeline(geometry);
DROP AGGREGATE memcollect ( geometry) ;

I currently have installed:
postgis30_12-3.0.0alpha4-6.rhel7.1.x86_64

Thanks,
Justin