"Improve GiST box and point index performance by producing better trees
with less memory allocation overhead (Alexander Korotkov, Heikki
Linnakangas, Kevin Grittner)"
Is this note about following two commits?
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=7f3bd86843e5aad84585a57d3f6b80db3c609916
http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=d50e1251946a6e59092f0a84fc903532eb599a4f
These improvements influence not only boxes and points but all geometrical
datatypes.
------
With best regards,
Alexander Korotkov.