Use Python3 extension in template

template_postgis.sh

@@ -2,17 +2,15 @@
 #
 # Init script for template postgis
 #
+set -e
 
-POSTGIS_SQL_PATH=`pg_config --sharedir`/contrib/postgis-2.2;
 createdb -E UTF8 template_postgis;
-createlang -d template_postgis plpgsql;
 psql -d postgres -c "UPDATE pg_database SET datistemplate='true' \
   WHERE datname='template_postgis'"
 psql -d template_postgis -c "CREATE EXTENSION postgis;"
 psql -d template_postgis -c "CREATE EXTENSION postgis_topology;"
 psql -d template_postgis -c "GRANT ALL ON geometry_columns TO PUBLIC;"
 psql -d template_postgis -c "GRANT ALL ON spatial_ref_sys TO PUBLIC;"
-psql -c "CREATE EXTENSION plpythonu;"
+psql -d template_postgis -c "CREATE EXTENSION plpython3u;"
-psql -d template_postgis -c "CREATE EXTENSION plpythonu;"
 psql -d template_postgis -c "CREATE EXTENSION crankshaft VERSION 'dev';"
 psql -d template_postgis -c "CREATE EXTENSION plproxy;"