distro is a good way of seeing how to query older versions of postgres for
schema information
* Put functions in the highest class possible. For instance, simple selects
- should be in BaseDB, whereas something that works for 7.1+ should be in the
+ should be in Postgres, whereas something that works for 7.1+ should be in the
7.1 class. This will minimise bugs and duplicated code.
* Adhere to current coding standards
* Avoid using global variables if possible