Log Message:
-----------
Add C comment that we will have to remove an exclusion constraint check
if we ever implement '<>' index opclasses.
Jeff Davis
Modified Files:
--------------
pgsql/src/backend/executor:
execUtils.c (r1.171 -> r1.172)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/execUtils.c?r1=1.171&r2=1.172)