py27-django requires old postgis2

[jeabraham]

My py27-django @1.7.1_0 stopped working. It looks like the upgrade to Postgis from 2.1.7 to 2.2.1 broke something, when executing

manage.py runserver

it complained

django.db.utils.OperationalError: could not access file "$libdir/postgis-2.1": No such file or directory

I was able to get it working by activating the old PostGIS2 with

sudo port activate postgis2 @2.1.7_0+postgresql93+raster+topology

Sorry I don't know how to fix this.

[jeabraham]

See also ​https://trac.macports.org/ticket/50842 django could use a rev bump to 1.9.4

[jeabraham]

This is not a macports problem nor a django problem. Upgrading postgis in a database requires one to execute the command

alter extension posts update to "2.2.1";

in the database.

Sorry for the false alarm.

[jeabraham]

oops that should be

alter extension postgis update to "2.2.1";

stupid autocorrect.