Log Message:
-----------
Initialize GISTScanOpaque->qual_ok even if there is no conditions.
Modified Files:
--------------
pgsql/src/backend/access/gist:
gistscan.c (r1.73 -> r1.74)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/gist/gistscan.c?r1=1.73&r2=1.74)