Execute a node after DBWRITE node.

KNIME Analytics Platform
1

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.

2

Hi,

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.

Cheers
E

3

Hi,

for more information about flow variables have a look at the wiki page.

Bye

Tobias