Tom Lane <tgl@sss.pgh.pa.us> writes:
> Uh, no, the picksplit bugs we fixed were in cube and seg --- there's
> no reason to think that updating will help this. But 8.4's pgstattuple
> does appear to support gist indexes, so please run that and see what
> you get.
There's also gevel that I used to inspect in development GiST index, and
I found it pretty useful. Don't know yet how it compares to pgstattuple.
http://www.sai.msu.su/~megera/wiki/Gevel
Regards,
--
Dimitri Fontaine
http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support