I see that kudu and dragonfly are now failing regression in the 7.3 and
7.4 branches, as a consequence of this patch:
http://archives.postgresql.org/pgsql-committers/2007-02/msg00491.php
Is it reasonable to assume that that machine will soon be patched to
know about the new US DST rules? If not, I suppose we could install
variant horology-solaris-1947_1.out files to allow either result to
succeed, but it seems a bit silly ...
regards, tom lane