On Fri, Jul 15, 2011 at 2:13 AM, Nathan Boley
<npboley@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.
