Log Message:
-----------
Per SQL spec (in particular, the grammar in SQL:2008 7.13) we should allow
parentheses around the <query expression body> that follows a WITH clause, eg
with cte(foo) as ( values(0) ) ((select foo from cte));
This seems to be just an oversight/thinko in gram.y. Noted while
experimenting with bug #4902.
Tags:
----
REL8_4_STABLE
Modified Files:
--------------
pgsql/src/backend/parser:
gram.y (r2.665 -> r2.665.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/gram.y?r1=2.665&r2=2.665.2.1)