Query tag execution by driven or by fixed rate

Ignition
1

what are the different workloads for driven execution vs fixed rate execution of a query tag?

for example 12 hours fixed rate vs a tag that updates every 12 hours

2

That is exactly the same thing.

A fixed rate tag is a tag you want to poll at a certain interval. Driven execution is where the query only runs when it has to, IE a query parameter has changed which triggers the query to run.

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3

I mean more internally.

Or said another way, that because they are same to me, as you pointed out, is there a difference internally worth considering?

4

I don't think so, no.

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