On Aug 18, 2008, at 12:18, Tom Lane wrote:
"David E. Wheeler" <[EMAIL PROTECTED]> writes:
From what depesz sees, the eqsel and eqjoinsel functions might be a
bit too aggressive in recommending the use of indexes.
He presented absolutely 0 evidence to back up that opinion.
So I was wondering
"David E. Wheeler" <[EMAIL PROTECTED]> writes:
> From what depesz sees, the eqsel and eqjoinsel functions might be a
> bit too aggressive in recommending the use of indexes.
He presented absolutely 0 evidence to back up that opinion.
> So I was wondering, since in CVS HEAD citext is able to id
Howdy,
A while back, thanks to feedback from RhodiumToad on #postgresql, I
added selectivity functions to the citext operators:
CREATE OPERATOR = (
LEFTARG= CITEXT,
RIGHTARG = CITEXT,
COMMUTATOR = =,
NEGATOR= <>,
PROCEDURE = citext_eq,
RESTRICT = eqsel,
