diff options
Diffstat (limited to 'examples/postgis/postgis.py')
| -rw-r--r-- | examples/postgis/postgis.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/examples/postgis/postgis.py b/examples/postgis/postgis.py index bcea822b3..8f5acc7a2 100644 --- a/examples/postgis/postgis.py +++ b/examples/postgis/postgis.py @@ -281,7 +281,8 @@ if __name__ == "__main__": ] ) - # or use an explicit TextualGisElement (similar to saying func.GeomFromText()) + # or use an explicit TextualGisElement + # (similar to saying func.GeomFromText()) r = Road( road_name="Dave Cres", road_geom=TextualGisElement( @@ -295,7 +296,8 @@ if __name__ == "__main__": session.commit() - # after flush and/or commit, all the TextualGisElements become PersistentGisElements. + # after flush and/or commit, all the TextualGisElements + # become PersistentGisElements. assert str(r.road_geom) == "LINESTRING(198231 263418,198213 268322)" r1 = session.query(Road).filter(Road.road_name == "Graeme Ave").one() @@ -321,16 +323,16 @@ if __name__ == "__main__": ) print(session.execute(stmt).fetchall()) - # TODO: for some reason the auto-generated labels have the internal replacement - # strings exposed, even though PG doesn't complain + # TODO: for some reason the auto-generated labels have the internal + # replacement strings exposed, even though PG doesn't complain # look up the hex binary version, using SQLAlchemy casts as_binary = session.scalar( select([type_coerce(r.road_geom, Geometry(coerce_="binary"))]) ) - assert ( - as_binary.as_hex - == "01020000000200000000000000b832084100000000e813104100000000283208410000000088601041" + assert as_binary.as_hex == ( + "01020000000200000000000000b832084100000000" + "e813104100000000283208410000000088601041" ) # back again, same method ! |