This is just my experience: Files only in single key -> read, update
Logics should be seen -> only in reading Joins -> read only With that I never had a mistake. (on my career) I may be severe but a database is the heart of the business, whether accounting or production ... I sometimes find the way to manage transactions light, unless I generate in ECPG which is very respectful to it. BEGIN transaction requires a commit or a ROLLBACK for example it's true I come from DB2 AS400 and rigor is his first name Some functions are missing in libpq. But it's a great Postgresql engine I searched in Ormin very very interesting when can we use NimternalSQL please
