What happens when a

flow

(

foo

) is running and a new deployment is created that changes the flow code that

foo

was executing. QUESTION 1: Would

foo

continue to execute and ignore the new deployment? Also, what happens if

foo

intends to trigger a

sub flow

(

bar

), but a new deployment is created that changes the flow code that

bar

would execute? So the timeline is a.

flow

foo

is triggered b.

sub flow

bar

is updated (sub flow id changes from

123

to

456

) c.

foo

gets to the point in execution where

bar

is called. QUESTION 2: Would

foo

trigger the newly updated

bar

code

456

? Or would

foo

ignore the change to

sub flow

bar

and trigger

123

as

foo

was triggered before

bar

was updated?

Question 1: Yes, prefect pulls your flow code at the beginning of the flow run, and would not stop to pull updated flow code during the flow run. foo would not begin executing if it did not already have access to bar's source code. Question 2: foo would trigger whichever version of bar it had when the flow code was pulled originally

Ah, thank you for clarifying!

bar

would be a stand alone deployment probably because we want it to be running a different

infra block

on EKS so that the docker image is different