I'm very very happy at my current company and would like to stay for many years. BUT I'm absolutely sure we are going to get a small cost of living raise this y

I'm very very happy at my current company and would like to stay for many years. BUT I'm absolutely sure we are going to get a small cost of living raise this year and I'll be able to get at least a 10% raise if I leave. Much more likely I'll be able to get a 20% raise. I wish companies would keep up with inflation at least.