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The development version of the Trip Planner uses a Postgres/PostGIS backend (instead of MySQL) SQLAlchemy Buy cialis without prescription, as the ORM (instead of raw SQL), and PCL for Python geometry types (instead of our own ugly hacked versions).

Question: How do you move geometries out of Postgres/PostGIS into PCL types via SQLAlchemy and vice versa, Osta cialis. Buy cheap cialis online, Answer: Create a custom geometry column type.

Here's our SQLAlchemy geometry type definition and subtypes (points, buy cialis, New Hampshire NH N.H. , linestrings, and multilinestrings; adding other types should be trivial):

sqltypes.py

Look here for an example of using it:

tables.py

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