On Fri, Jul 15, 2011 at 2:13 AM, Nathan Boley <npbo...@gmail.com> wrote:
> First, it makes me uncomfortable that you are using the MCV and histogram > slot > kinds in a way that is very different from other data types. > > I realize that tsvector uses MCV in the same way that you do but: > > 1) I don't like that very much either. > 2) TS vector is different in that equality ( in the btree sense ) > doesn't make sense, whereas it does for arrays. > Actually, not MCV slot is used but MCELEM. It is a different slot. ps_stats view map both into same fileds. Surely, non-standard use of histogram slot should be avoided. ------ With best regards, Alexander Korotkov.
