Log Message:
-----------
Fix bug corrupting query in gist consistent function.
Thank to Mario Weilguni <mweilguni(at)sime(dot)com> to discover a bug.
Modified Files:
--------------
pgsql/contrib/ltree:
_ltree_gist.c (r1.17 -> r1.18)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/ltree/_ltree_gist.c.diff?r1=1.17&r2=1.18)
ltree.h (r1.15 -> r1.16)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/ltree/ltree.h.diff?r1=1.15&r2=1.16)
ltree_gist.c (r1.15 -> r1.16)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/ltree/ltree_gist.c.diff?r1=1.15&r2=1.16)