Log Message:
-----------
Improve behavior of WITH RECURSIVE with an untyped literal in the
non-recursive term. Per an example from Dickson S. Guedes.
Modified Files:
--------------
pgsql/src/backend/parser:
parse_cte.c (r2.1 -> r2.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_cte.c?r1=2.1&r2=2.2)
pgsql/src/test/regress/expected:
with.out (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/with.out?r1=1.2&r2=1.3)
pgsql/src/test/regress/sql:
with.sql (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/with.sql?r1=1.2&r2=1.3)