Log Message:
-----------
Fix rtree and contrib/rtree_gist search behavior for the 1-D box and
polygon operators (<<, &<, >>, &>). Per ideas originally put forward
by andrew(at)supernews and later rediscovered by moi. This patch just
fixes the existing opclasses, and does not add any new behavior as I
proposed earlier; that can be sorted out later. In principle this
could be back-patched, since it changes only search behavior and not
system catalog entries nor rtree index contents. I'm not currently
planning to do that, though, since I think it could use more testing.
Modified Files:
--------------
pgsql/contrib/rtree_gist:
rtree_gist.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/rtree_gist/rtree_gist.c.diff?r1=1.12&r2=1.13)
pgsql/src/backend/access/common:
indexvalid.c (r1.33 -> r1.34)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/common/indexvalid.c.diff?r1=1.33&r2=1.34)
pgsql/src/backend/access/rtree:
rtscan.c (r1.58 -> r1.59)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/rtree/rtscan.c.diff?r1=1.58&r2=1.59)
rtstrat.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/rtree/rtstrat.c.diff?r1=1.25&r2=1.26)
pgsql/src/include/access:
rtree.h (r1.39 -> r1.40)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/rtree.h.diff?r1=1.39&r2=1.40)
skey.h (r1.28 -> r1.29)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/skey.h.diff?r1=1.28&r2=1.29)