On Thu, Jan 30, 2014 at 5:04 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> That's not hard to prevent. If that should happen, we don't go with >> the strxfrm() datum. We have a spare IndexTuple bit we could use to >> mark when the optimization was applied. > > You'd need a bit per column, no?
I don't think so. It would be no big deal if it was all or nothing. -- Peter Geoghegan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
