Log Message:
-----------
Optional argument should be optional.
Tags:
----
REL8_0_STABLE
Modified Files:
--------------
pgsql/src/interfaces/ecpg/preproc:
preproc.y (r1.303.4.8 -> r1.303.4.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/preproc/preproc.y?r1=1.303.4.8&r2=1.303.4.9)