azavea/ansible-postgis — pull request #1 by hectcastro (2014-10-23 20:04:40+00:00)
Title: Ensure that the liblwgeom dependency is installed

Trying to execute `CREATE EXTENSION posts;` failed at runtime because the liblwgeom dependency is not available. After installing liblwgeom, the following commands complete successfully inside a `psql` shell:

```
CREATE EXTENSION postgis;
CREATE EXTENSION postgis_topology;
```