Log Message:
-----------
use the CASE WHEN workaround to handle the most common cases of failure
in has_table_privilege.
Modified Files:
--------------
newsysview/sql:
_funcs.sql (r1.10 -> r1.11)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/newsysviews/newsysview/sql/_funcs.sql.diff?r1=1.10&r2=1.11)