Log Message:
-----------
CREATE DOMAIN ... DEFAULT NULL failed because gram.y special-cases DEFAULT
NULL and DefineDomain didn't. Bug goes all the way back to original coding
of domains. Per bug #3396 from Sergey Burladyan.
Tags:
----
REL8_2_STABLE
Modified Files:
--------------
pgsql/src/backend/commands:
typecmds.c (r1.97.2.1 -> r1.97.2.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/typecmds.c.diff?r1=1.97.2.1&r2=1.97.2.2)