Calling session.delete() is equivalent to calling session.add() first.
The only downside is if the object represents state that has changed in the
database elsewhere, like the row was already deleted or had a primary key
change.
On Dec 28, 2016 8:18 AM, "Julio César Gázquez" <
Hi list.
I just noticed that if I retrieve an object, and close the session
letting the object in detached state, then I can delete the object from
the database using a new session simply issuing session.delete(),
without merging it first. SQL Alchemy simply emits the DELETE and that's
it,
