Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> Per previous discussion.
> http://archives.postgresql.org/message-id/8066.1229106059@sss.pgh.pa.us
> http://archives.postgresql.org/message-id/603c8f070904021926g92eb55sdfc68141133957c1@mail.gmail.com
I'm not thrilled about adding a column to pg_attribute for this.
Isn't there some way of keeping it in pg_statistic?
regards, tom lane