On Mon, Jun 27, 2022 at 11:12:30PM +0530, Abhradeep Chakraborty wrote: > Derrick Stolee <derrickstolee@xxxxxxxxxx> wrote: > > > I wonder if it makes sense to have it default to 'false' for now, but to > > change that default after the feature has been shipped and running in > > production for a while. > > I do not have any opinion. If most reviewers agree on it, I will surely > Set it to false. I think it's definitely a safe approach. I don't have a huge concern about enabling it earlier, but I don't think we're in a huge rush to add a new feature here, either. So I'd be fine to ship this with the default being disabled (IOW, *not* writing the lookup table). That should give us a window where we can shake out whatever bugs there are, as is often the case when working with the bitmap code ;). Thanks, Taylor