Hi Oleg, On Tue, Jun 28, 2016 at 1:05 AM, Oleg Bartunov <obartu...@gmail.com> wrote:
> On Tue, Jun 28, 2016 at 12:44 AM, Riccardo Vianello > <riccardo.viane...@gmail.com> wrote: > > Could you please also help me understand the difference (if any) between > > using the GIST_LEAF macro or the leafkey attribute of the GISTENTRY data > > structure? > > Yes, this is confused. > > GIST_LEAF is TRUE if key is in leaf page. > > bool leafkey points if TRUE that key contains value from heap. > I think I wrongly assumed that internal and leaf nodes are homogeneously filled with union and indexed values respectively. Is it correct that leafkey is always TRUE for the entries that populate a leaf page, and may be either TRUE and FALSE if GIST_LEAF is FALSE? Thanks, Riccardo
