DB nodes in a more complex flow executing very slow

[lucian.cristian]

Hi,

I started switching to the new DB nodes. While I appreciate a lot some of the new features, I’m building up complex workflows consisting of this nodes. Whenever I need to update something in a node at the beginning of the workflow, I takes a lot to re run the sequence. With the legacy nodes i ran into similar issues but for much more complex workflows. I guess with every executed nodes, the rest of depending nodes are assessing how the change affects them (in simple terms:)).

Is there any setting I can do so that i speed up the process?

thanks!
Lucian

[mlauber71]

You should be able to change the behaviour by disabling the “Retrieve in configure” option in the advanced settings. What that would do of course is to not check about the changes you are doing. You would first see their results once you run the workflow. But it might speed up the development.

https://docs.knime.com/latest/db_extension_guide/index.html#advanced_tab