Robert Haas <robertmhaas@gmail.com> writes:
> In the OP, he suggested "on the order of 100". Maybe we could just go with 100.
I'm OK with that in view of <87h9trs0zm.fsf@news-spur.riddles.org.uk> and
some experiments of my own, but I wonder why we are only thinking of
to_tsvector. Isn't to_tsquery, for example, just about as expensive?
What of other text search functions?
regards, tom lane