Don Seiler <d...@seiler.us> writes: > Actually, would I need to re-index on text columns that we know contain > UUID strings? UUID characters seem to be pretty basic alphanumeric ASCII > characters.
I think you're all right with respect to those, since they're the
same under any encoding. It's columns containing non-ASCII characters
that you'd want to worry about reindexing.
regards, tom lane
