Teodor Sigaev wrote:
> > Right now, if an index entry points to a dead tuple, we set a bit in
> > the index so future lookups do not access the heap. We could set a bit
> > for block index entries that point to a page that has no live rows, and
> > have vacuum remove the index entry later.
>
> GIN don't support this feature...
I think block indexes would only be for btrees.
-- Bruce Momjian bruce@momjian.us EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
