Multivariate flag behavior when changing weightings

[solugebefola]

Hi there,

I was wondering what the behavior is for multivariate flags when weightings change? Do already established identities change, or only new ones?
Ex. If there is a multivariate flag with two values "control" and "experiment" at 50/50 weighting, and the weighting is changed to 100/0, will all existing identities be changed to "control"?

[dabeeeenster]

Detailed here: https://docs.flagsmith.com/guides-and-examples/staged-feature-rollouts#how-does-it-work

So yes, 100/0 everyone will get control. If you are in the 30% split, and it is increase to 31%, you are guaranteed to remain in that group. If you reduce it from 30% to 29%, you are not guaranteed to be in that group.