Pollenware/patio — pull request #26 by doug-martin (2012-07-05 00:55:08+00:00)
Title: pg_driver

added new postgres driver
* new adapter for postgres
* model associations changed to load and delete associations instead of just deleting the row. This allows other hooks to be run on models.
* Changed tests to use central db config file.
* all tests modified to run with both mysql and postgres
* removed mysql specific datatypes and changed with more generic SQL datatypes
* Modifed text datatypes to return a string instead of a buffer
* Fixed issue with transaction where the same connection was not being used
* numerous bug fixes