I'm using the DB WRITER node to insert rows into a database. There is no output port from that node. I want to run anotehr node, but only after the DB WRITE completes. Is there a trick I can do to make tha happen? I was thinking perhaps using a dummy flow variable.
Dummy flow variables are the way to go! Even if there are not explicit flow variables set, the mere connection to the nodes after the DB Writer will force-sync them.
for more information about flow variables have a look at the wiki page.