Robert Haas <robertmhaas@gmail.com> writes:
> Basically, I'm trying to figure out what we're going to recommend to
> someone who gets bitten by whatever remaining corner case still exists
> after your recent patch, and I admit I'm not real clear on what that
> is.
If anyone actually shows up with a clear problem, we can recommend
VACUUM FREEZE. I'm not going to panic about it right now.
regards, tom lane