Re: Extreme bloating of intarray GiST indexes

> 1. What PG version?

8.4.4, so it has the broken picksplit.

> 2. If new enough to have contrib/pgstattuple, what does pgstattuple()
>    have to say about the index?

Will check.

> I'm suspicious that this might be bloat caused by a bad picksplit function,
> not from having a lot of dead entries in the index.  We've fixed several
> other bogus picksplit functions in contrib in the past.

Yeah, I'll test updating to 8.4.8.

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com