It happens a lot for me. Basically you have to choose between copy-pasting a lot...

		jbergens on March 10, 2015 \| parent \| context \| favorite \| on: Goodbye MongoDB, Hello PostgreSQL It happens a lot for me. Basically you have to choose between copy-pasting a lot of sql code or trying to reuse parts when the business logic has multiple cases that are similar but not exactly equal.