Log Message:
-----------
pltcl regression test needs to actually create an opclass, not just one operator.
Modified Files:
--------------
pgsql/src/pl/tcl/expected:
pltcl_setup.out (r1.5 -> r1.6)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/tcl/expected/pltcl_setup.out.diff?r1=1.5&r2=1.6)
pgsql/src/pl/tcl/sql:
pltcl_setup.sql (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/tcl/sql/pltcl_setup.sql.diff?r1=1.4&r2=1.5)