openmrs/openmrs-core — pull request #474 by rkorytkowski (2013-12-17 14:33:06+00:00)
Title: TRUNK-4129 Modify datatype of drug_order.quantity column and add quantity_units column to drug_order

https://tickets.openmrs.org/browse/TRUNK-4129

This is ready to be merged. I'm still working on a migration changeset, which will use the drugOrder.unitsToQuantityUnits gp to migrate freetext units to coded quantityUnits.