Log Message:
-----------
Update regression error message for NUMERIC range overflow. Display "1"
instead of "10^0".
Modified Files:
--------------
pgsql/src/test/regress/expected:
numeric.out (r1.17 -> r1.18)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/numeric.out.diff?r1=1.17&r2=1.18)